Tuesday, November 30, 2010

2009 BMW X5 Security Plus

2009 BMW X5 Security Plus

The BMW X5 Security Plus was tested in compliance with the BRV 1999 guideline for bullet-resistant vehicles and offers protection according to VPAM - APR 2006 in the bullet resistance class 6. The professional protection concept for the new BMW X5 Security Plus is, inter alia, designed to combat criminal threats such as robbery, abduction or carjacking, however, additionally for employment in hot spots in which the AK 47 has become a typical firearm used by assailants.



The BMW X5 Security Plus offers comprehensive protection against these kind of attacks. Its security features were devised exclusively for this model and thoroughly tested within the framework of product development. The integration of the protective components was effected parallel to the series development of the BMW X5. The 4.8-litre V8 power unit of the BMW X5 Security Plus delivers an output of 261 kW/355 bhp and a maximum torque of 475 Nm achieved at an engine speed of 3,400 rpm. The BMW X5 Security Plus accelerates from 0 to 100 km/h in 8.2 seconds and top speed is electronically limited to 180 km/h.

BMW X5 Security Plus: Premiere for a new benchmark in security.

The BMW X5 Security Plus was tested in compliance with the BRV 1999 guideline for bullet-resistant vehicles and offers protection according to VPAM - APR 2006 in the bullet resistance class 6. The professional protection concept for the new BMW X5 Security Plus is, inter alia, designed to combat criminal threats such as robbery, abduction or carjacking, however, additionally for employment in hot spots in which the AK 47 has become a typical firearm used by assailants. The BMW X5 Security Plus offers comprehensive protection against these kind of attacks. Its security features were devised exclusively for this model and thoroughly tested within the framework of product development. The integration of the protective components was effected parallel to the series development of the BMW X5.

Effective protection as standard, perfectly tuned to the Sports Activity Vehicle.

Therefore, like all other BMW security vehicles, the BMW X5 Security Plus also offers comprehensive protection as standard. As opposed to retrofitted armour plating, BMW security vehicle assembly guarantees that all components are perfectly adapted to each specific model and, in addition, correspond the stringent BMW quality assurance guidelines. Assembly of the BMW X5 Security Plus is effected parallel to the production vehicle at the Spartanburg plant in South Carolina/USA. The installation of protective features is performed in accordance with BMW processes at the Toluca plant (Mexico). BMW's more than 30 years of experience in security vehicle construction is apparent both in the development and the production of the BMW X5 Security Plus.



The standard security features of the BMW X5 Security Plus include, in addition to the effective armour plating, distinctive technical attributes that provide assistance in dealing with hazardous situations. An intercom system facilitates communication with persons outside the vehicle, without having to open doors or windows. The hold-up alarm ensures that windows and doors lock automatically. Furthermore, acoustic and visual alarm signals are emitted. The system's control elements are located behind a panel on the centre console. Optional features include a rear view camera which transmits its images to the control display of the iDrive operating system located on the dashboard, providing assistance during reversing. The camera of the side view system integrated into the front bumper offers a detailed overview of what is going on in front of the vehicle. For example, when leaving a multi-storey car park or driving through narrow gateways, it is possible to identify cross traffic in good time.

Furthermore, the standard features of the BMW X5 Security Plus also include bi-xenon headlights with adaptive cornering light. These ensure optimum visibility thanks to a light beam that follows the course of the bend. In addition, this cornering light function ensures premature illumination of the road ahead when changing direction at road junctions or driveways.

Agile and safe on any terrain.


Over and above the outstanding level of security, the BMW X5 Security Plus also impresses with the highest degree of comfort, first-class handling and extremely sporty road performance. Thanks to its generous interior, its powerful eight-cylinder engine and intelligent four-wheel drive BMW xDrive, it is adequately equipped both for everyday traffic as well as for situations requiring fast and flexible response.

The 4.8-litre V8 power unit of the BMW X5 Security Plus delivers an output of 261 kW/355 bhp and a maximum torque of 475 Nm achieved at an engine speed of 3,400 rpm. The BMW X5 Security Plus accelerates from 0 to 100 km/h in 8.2 seconds and top speed is electronically limited to 180 km/h.

Thanks to its intelligent four-wheel drive system xDrive, the BMW X5 Security Plus is not restricted to driving on tarmac alone, but can also cope confidently with problematic off-road terrain. The cross-linking of the four-wheel drive with the stability control system DSC within the Integrated Chassis Management system (ICM) facilitates distribution of power that is optimally and precisely adapted to each driving situation. Taking into consideration the data supplied by the DSC sensors, iDrive transfers power at lightning speed to the wheels with the best traction.

The suspension featured by the BMW X5 Security Plus is perfectly adapted to the increased weight. For this purpose, specific suspension components such as springs and dampers have been employed and the software for suspension management has been adapted to the unique characteristics of a security vehicle. In order to further enhance superiority in demanding situations, the BMW X5 Security Plus features as standard a high-performance brake system, speed-dependent Active Steering and the Adaptive Drive system, comprising active anti-roll control and variable damper adjustment. In addition, the BMW X5 Security Plus boasts tyres with emergency running properties. This ensures that the tyres remain functional even after a total loss of pressure, e.g. after being shot at or after running over sharp or pointed objects. When the vehicle is partially loaded, they permit safe driving over a distance of around 150 kilometres at a speed of up to 80 km/h.

A further advantage of the protection concept available ex factory is the neutrally designed integration of all security components. Even to the practiced eye, security vehicles built by BMW can hardly be distinguished from corresponding production models. This does justice to customer demands for discretion and also provides passengers with a higher level of security.

At the same time BMW offers its customers comprehensive global support. This ranges from discreet consulting and all-round service to the supply of spare parts. All security vehicles are designed to facilitate maintenance and repair at regular BMW garages. The service also includes a company-owned pool comprising security and high-security vehicles.

Moreover, BMW provides special security vehicle driver training. These courses, which BMW has conducted for more than 20 years now, are offered at various grades, depending on the participants' previous knowledge, and are held at several different locations worldwide. These training courses are conducted by highly qualified experts. The contents range from comprehensive theoretical tuition and practical vehicle handling to instruction on tactical behaviour.


Monday, November 29, 2010

2009 BMW X5 xDrive35d BluePerformance

BMW X5 xDrive35d BluePerformance (2009)

With a twin-turbo diesel engine, the 2009 BMW X5 xDrive35d lacks the immediate acceleration of the V-8 gasoline version we tested previously, but BMW handling characteristics are there in full force, and the improved fuel economy is a bonus. This full-size SUV features all-wheel drive, and the diesel engine gives it the torque to handle some heavy-duty work. Where the gas version drove like a sports car, the diesel drives and sounds like a fast tractor.




One big disappointment in the cabin was the old version of iDrive. The week before reviewing the X5 xDrive35d, we spent some time with the 335d, the diesel version of the 3-series. That car had BMW's radical reworking of iDrive, which proved an excellent interface, and made going back to the old version painful.

New generation of diesel technology: Maximum dynamism, minimum emissions.

Maximum power, supreme efficiency: The first BMW Advanced Diesel with BluePerformance is particularly well-suited to combine the driving dynamics and motoring refinement of a premium automobile with the most current and demanding standards for preserving resources and reducing emissions. Featuring exceptional power and torque, the 3.0 liter inline-six diesel is one of the most fuel-efficient and economical engines in its class.

Applying Variable Twin Turbo Technology, a small turbocharger first cuts in at low engine speeds. Thanks to its low inertia, this turbocharger develops boost (and extra power) in response to even the smallest movement to the gas pedal and without the slightest delay. As engine speed increases, the second, larger turbocharger cuts in, developing maximum torque of 425 lb-ft at just 1,750 rpm. Interaction of the two turbochargers is controlled by the particularly efficient, high-performance electronic engine control unit.

In addition to the above Variable Twin Turbo Technology, new technical highlights of BMW Advanced Diesel - presented for the first time in 2007 - include an aluminum crankcase and third-generation common-rail direct fuel injection. Featuring precision-quality precise piezo-injectors to deliver the precise dosage of fuel into the combustion chambers with the smallest volume of pre-injection, the third generation system ensures a particularly clean injection process with optimized fuel consumption, emissions figures and running smoothness.

Given all of these qualities, BMW's 3.0-liter diesel with Variable Twin Turbo has won the prestigious International Engine of the Year Award multiple times - more than any other prize or acknowledgement. The engine is featured in a large number of models in Europe and is now expanding its global story of success as the BMW Advanced Diesel with BluePerformance.

At the 2008 NAIAS, the BMW 335d featuring Advanced Diesel with BluePerformance for maximum output of 265 hp and peak torque of 425 lb-ft. provided a clear and convincing demonstration of these qualities. On the road, this means acceleration from 0-62 mph in 6.2 seconds and average fuel economy of 23/33 mpg (city/highway).

The BMW X5 xDrive35d also debuted in Detroit. Like the BMW 335d, the X5 xDrive35d offers sporting character through BMW Advanced Diesel with BluePerformance, while standing out as a high-torque Sports Activity Vehicle with excellent qualities for long-distance motoring. The BMW X5 xDrive35d accelerates from 0-62 mph in just 7.2 seconds and offers average fuel economy of at least 19/25 mpg (city/highway).


On the road

Although we hate the old iDrive interface, its cabin applications are generally good, so when we took the X5 xDrive35d out for test driving, an iPhone was tethered to the iPod connector and simultaneously paired to the Bluetooth phone system. The phone system in particular works well, making all contacts from the phone available on the car's LCD.
Creeping through city streets, the X5 xDrive35d 's engine sounded like farm machinery, and acceleration was hardly quick, showing noticeable lag before it got up and went. The steering also felt a little loose, something surprising in a BMW. But the tall front seats proved very comfortable, wrapping us in adjustable bolsters. 

Once we found the map in the horrible iDrive menu, it showed traffic on all the freeways around, helping us find clear roads. 

And it was on those clear roads that the X5 xDrive35d finally started acting like a BMW. Our car was equipped with Automatic Damping Control, a feature that brings in a sport button for the suspension. 

On the freeway, with the engine running past its lag point, it was easy to get some real acceleration. And that acceleration didn't want to quit, either, pulling strongly well towards the triple digits. 

And the X5 xDrive35d got even better after an exit out onto twisty mountain roads. Popping the weird-looking shifter into Sport mode-- a complement to the suspension's Sport mode--the tachometer showed higher engine speeds, giving more immediate power to rush the turns. 

Even with the transmission's Sport mode, we couldn't let the speed drop too much before a turn, or the car would be stuck in lagsville. But going in with some speed meant the X5 xDrive35d showed its true colors, staying flat as the g-forces attempted to pull it over. Under these circumstances, it cornered like a champ, making us think it would be best to tackle the densest city streets as if we were on a racetrack. 

In the cabin

There are things we like about the 2009 BMW X5 xDrive35d's cabin tech, such as the wide screen set into the dashboard, with its assistance screen off to the side. You can, for example, set it to show trip information in one side and a map on the other. 

Other uniquely BMW features are the star and diamond buttons on the steering wheel, which can be set to a number of different functions, such as showing the phone book or changing audio sources. 

As mentioned above, the Bluetooth phone integration is excellent. It makes dialing numbers from your phone's contact list very easy. For security, it also lets you set your own PIN.

The navigation system--DVD-based with this older generation of iDrive--does an excellent job of integrating live traffic and alerting you to problems on your route. But it is rather slow, especially when calculating new routes. The new system, which we saw in the 335d, is hard drive based, with more detailed maps and quicker operation. 

And in the X5 xDrive35d, the old version of iDrive takes you to address entry when you choose the menu item for navigation. To see a map, you have to do four more motions with the iDrive controller. We would prefer a quicker way to bring the map up on the screen.

Under the hood

The 2009 BMW X5 xDrive35d gets the same engine as the BMW 335d, a 3-liter, straight, six-cylinder diesel with two turbochargers. The engine uses one small turbo for slower engine speeds, such as accelerating from a stop, and a bigger turbo that takes over when the engine is up to speed. This system is intended to reduce turbo lag, and it largely does the trick. The X5 xDrive35d doesn't exactly bolt off the line, but the acceleration is fairly linear.

As with the 335d, the engine puts out 265 horsepower and 425 pound-feet of torque, that last number giving the X5 a powerful push when it gets going. Because it's a diesel, engine speeds are low, with redline at only 5,000rpm. But where the 335d would cruise along at 1,500rpm on the freeway, the bigger X5 takes a little more oomph, requiring about 2,000rpm.

The weight of the X5 xDrive35d shows in its mileage, getting 19 mpg city and 26 mpg highway in EPA tests. We saw an average of 23.5 mpg in freeway and sport driving. But that still beats the gasoline-powered X5 substantially. We saw about 16 mpg with the 4.8-liter V-8, and the 3-liter, inline, six-cylinder version has an average EPA rating of 18 mpg.

Full-time all-wheel drive gives the X5 the capability to handle slippery stuff, but it also comes into play during fast cornering. If you can actually get the power up in a turn, the wheels do a good job of digging in, which keeps slip to a minimum while the sport suspension counters sway. In fact, the X5 only comes second to the Porsche Cayenne GTS in on-road handling for SUVs we've tested.

















 

BMW X6 (2009)

2009 BMW X6 

Who makes the best handling performance sport utility vehicle on the planet? Is it Porsche’s Cayenne, or perhaps the Mercedes-Benz ML63 AMG? Is it Audi’s Q7 with the upgraded S-line performance suspension, or Jeep’s incredible Grand Cherokee SRT8? Whoever is currently claiming this title had better watch out, because it’s unlikely to be theirs for much longer. Although BMW’s sole purpose for bringing out their latest offering probably wasn’t to dethrone whichever one is currently at the top of the performance SUV segment, it will probably be the result with their new Sports Activity Coupe, the X6.




The idea behind the X6 is similar to the impetus behind Land Rover’s performance model. In the same way that the Range Rover Sport rides on the same (but shortened) platform as the LR3, the X6 rides on the same (but not shortened) platform as the X5. Overall, the X6 is a bit longer than its more SUV-like brother, by 0.9 inches, and it is also a bit wider at 2.0 inches. But what gives the X6 such a sportier and more menacing appearance has to do with the height, which has been dropped by 3.4 inches. The final two dimensional changes really help to give the X6 a planted look.

While there’s lots of talk about Efficient Dynamics, BMW has managed to introduce a new one - active aerodynamics. Those big kidney-shaped grilles let in a lot of air, but they also yield a fair bit of air resistance. One way that BMW has helped to shave back on the X6’s drag coefficient rating is to actively shut them when the engine isn’t in need of cooling. Less drag means better fuel economy on the highway and at speed.

Unique design: dynamic line, powerful presence.

In its design, the BMW X6 definitely offers all the DNA of a genuine BMW X Model, interpreted however, in a brand-new, extremely sporting style. Indeed, the design language of this new model is the authentic visualization of the outstanding driving characteristics offered by the BMW X6, mainly through intelligent BMW xDrive all-wheel-drive technology and Dynamic Performance Control.

Various design features typical of BMW also stand out in the car's details, ranging from the BMW kidney grille to the dual round headlights optically "cut off" at the top and the powerful contour line along the side, all the way to the horizontal lines at the rear emphasizing the sheer width of the vehicle.

Front end with clear and dynamic orientation to the road.

Just one look at the front end of BMW's new Sports Activity Coupe demonstrates the powerful presence of this unique vehicle. Due to the greater share of surfaces finished in body color, the front end looks lower and even more dynamic, clearly emphasizing the powerful orientation of the BMW X6 to the road. This DNA so typical of BMW is also demonstrated in the design of the hood and in the vertically positioned BMW kidney grille, with fins finished in a sophisticated titanium color on the xDrive50i and in black on the xDrive35i.

Large air intakes are positioned far to the outside for more than just meeting the cooling requirements of the powerful engines. Rather, interacting with the side panels extending far to the inside over the headlights, the air scoops provide clear orientation towards the wheels, emphasizing the powerful stance of the vehicle on the road.

The headlights themselves merge in a dynamic sweeping line into the side panels, the surface of the engine compartment lid is divided by striking lines tapering out towards the BMW kidney grille like the borderlines of the engine compartment lid at the sides.

Side view: dynamic roofline, muscular surfaces.

The unique proportions of the new BMW X6 stand out particularly clearly from the side. For example, the short body overhang at the front emphasizes the dynamic look of the vehicle, while the roof line tapering out gently towards the rear and the long body overhang on the rear section, add to the stretched silhouette of a genuine coupe.

At the rear, the side window frame features the "counter-swing" at the bottom of the D-pillar, so well-known as the "Hofmeister kink" and chrome surrounds on the windows featured as standard distinguish the BMW X6 xDrive50i from the xDrive35i.

The high waistline and powerfully contoured wheel arches both front and rear, moving the visual center of gravity to the middle of the vehicle and thus bearing testimony to all-wheel drive, are further significant features of the DNA of a BMW X Model.

The side panel is split by two lines with striking contours, moving slowly towards one another at the front end of the vehicle to create a wedge-like impression symbolising the forward-pushing, powerful character of the BMW X6. While the lines at the side highlight the supreme elegance of the car, the special design of the surface gives the BMW X6 a particularly powerful look from this perspective. Striking interaction of the concave and convex surfaces emphasize the muscular look of the vehicle, providing the BMW X6 with an excellent balance of visual power and stylish presence.

Strong shoulders and a powerful stance from the rear.

Likewise, the rear end of the BMW X6 offers a thrilling combination of elegance, sportiness and robustness in full harmony with one another. The muscular bumper and protection cover on the underfloor; the striking light edge along the lower section of the bumper, highlighting the ride height of the BMW X6; and the vehicle proportions that are so typical of a coupe, are all examples of classic design elements that stand out clearly and convincingly in the particular style and looks of a BMW X Model.

The entire rear end is subdivided by horizontal lines giving the rear end a wider look and emphasizing the powerful stance and road-holding of the entire vehicle. The greenhouse with its strikingly low rear window, in turn, tapers out smoothly towards the rear, with the rear lid featuring a distinct air flow lip, further proof that this unique new vehicle is a genuine coupe in both its looks and style.

Even the special design of the rear light clusters takes the unique character of the BMW X6 into account, the L-shape so typical of a BMW X Model being re-interpreted and now boasting a particularly dynamic sweep from one side to the other. Extending far into the side panels, the rear-light clusters bring out and accentuate the entire width of the vehicle also through its night design.




Sportiness and luxury within the interior.

To the very last detail, the interior of the BMW X6 offers a unique synthesis of luxury, sporting dynamics, and powerful style. Tense surfaces blending into one another symbolize the active character of BMW's Sports Activity Coupe, sporting features such as kneepads on both sides of the center console, paddles on the sports steering wheel featured as standard, and the fine scale on the circular instruments creating an excitingly different driving experience in the new BMW X6 both on the road and off the beaten track.

Like all BMW X Models, the new Sports Activity Coupe offers the occupants of all four seats an elevated, commanding seating position. In particular, this gives the driver a clear feeling of being perfectly in control of his BMW X6 in all situations. In conjunction with the cockpit simply begging the driver to drive his vehicle in an active style, this creates an innovative impression of genuine, all-out sportiness.

A further point distinguishing the world's first Sports Activity Coupe from the other BMW X Models is the sporting design of the individual rear seats separated from one another through the center console, the high-rising side supports, and the integrated headrests on all four seats.

The BMW X6 is the only car in the complete segment of BMW X Models to feature a sports steering wheel with gearshift paddles as standard, which enable the driver to shift gears manually on the six-speed automatic transmission for enhanced smoothness and response at all times. Furthermore, multifunction buttons on the steering wheel operate the telephone and audio systems quickly, smoothly and without the slightest distraction, while two additional buttons may be programmed individually according to the driver's personal preferences.

The instrument panel is dominated by dual round instruments with fine scales reminiscent of motorsport as clear visual reference to the sporting character of the BMW X6. The galvanized trim rings on the instrument panel clearly accentuate the exclusive character of the vehicle's interior, with the same high-quality metal shimmer being boasted on the rotary knobs, the door openers, on the gearshift lever knob, and on the brackets within the air vents.

The new kneepads on the center console stand out clearly as a particularly sporting feature offering the driver and front passenger additional stability in maneuvers in city traffic and when driving off-road under tough conditions.

Visibly and tangibly sophisticated, premium quality surfaces make the interior of the BMW X6 a genuine experience to feel and behold at all times. Through their special quality designed for lasting strength and resistance, the interior surfaces also emphasize the superior robustness of the vehicle committed to off-road use whenever required.

Lots of space, lots of customization options.

Wide opening rear doors facilitate access to the two rear seats, while head-room in the rear is unusually generous for a coupe-seat height of 37.2 inches guarantees supreme comfort and convenience, even for tall passengers.

A wide range of materials and colors highlighting the sporting character of the BMW X6 adds to the individual style and personality of this unique vehicle. The exterior paintwork, for example, comes in a choice of no less than ten exterior colors, eleven leather options and three trim options ensure a wide range of individual style and choice.

Trim in ash grain has been created especially for BMW's Sports Activity Coupe. And while the wood variant exudes a particular touch of discreet exclusivity, the sweeping polish on the aluminum version shows a clear and distinct reference to motorsport.

The passenger and luggage compartment on the BMW X6 are distinctly separated from one another in the usual style one would expect of a fully-fledged coupe. Offering almost 25.6 cu ft of storage space, the luggage compartment behind the rear seats of the BMW X6 is far larger than in a conventional coupe, providing enough space to store four full-size golf bags in the luggage compartment-even with four people riding in the vehicle.

BMW's new Sports Activity Coupe also boasts a firm, folding cover on top of the luggage compartment that can be folded at stowed beneath the floor for convenient transportation of bulky objects. To increase the transport capacity available, the rear-seat backrests may be folded down in an asymmetric split, expanding loading capacity to a substantial 59.7 cu ft.

An automatic tailgate opening and closing function is available as an option on the BMW X6 allowing the driver to vary the final position of the tailgate when open. This helps to reduce the risk of damage, for example in an underground car park or garage with a low ceiling.

Perfect combination of superior dynamics and outstanding comfort.

A new type of vehicle and a new driving experience, the BMW X6 definitely offers the best of both worlds. In terms of driving dynamics, the first-ever Sports Activity Coupe offers new dimensions defined by a considerable enhancement of agility, unique stability in fast bends and safe traction on slippery surfaces. Powerful engines, BMW's intelligent xDrive all-wheel-drive technology, Dynamic Stability Control, optional Active Steering and Adaptive Drive, as well as Dynamic Performance Control featured for the first time on the BMW X6 even as standard equipment, set the foundation for superior driving dynamics at all times.

Even with a moderate, reserved style of motoring, Dynamic Performance Control optimizes steering precision most considerably, enabling the BMW X6 to handle even difficult driving conditions through the outstanding quality of its drive and suspension technology.

Driving dynamics with intelligent control: Integrated Chassis Management.

The vehicle's drivetrain and suspension systems interact perfectly with BMW's Integrated Chassis Management. This high-performance electronic control ensures perfect harmony of drivetrain and suspension functions within fractions of a second, spelling out maximum driver control and supreme performance wherever you go and at all times.

Even under a sudden change in driving conditions for example, on varying surfaces, in spontaneous steering maneuvers, when accelerating or applying the brake abruptly, ICM reacts with the utmost precision to the xDrive, DSC and Dynamic Performance Control actuators and to Active Steering when fitted as an option. In all cases, the nature and scope of such intervention is appropriately masterminded to ensure not just maximum driving stability, but also optimum dynamics.

BMW's X Models already available today owe their outstanding agility largely to the supreme performance and qualities of ICM. Now the central control unit has an even greater and more progressive influence on driving dynamics in the new BMW X6, since it is also able to use the actuators serving for BMW's new Dynamic Performance Control. Depending on driving conditions and with fully variable management, the power of the engine is no longer split "just" between the front and rear axle, but also - through Dynamic Performance Control - between the left and right rear wheel, feeding additional power to the most appropriate point where it can be conveyed best to the road.

This drive technology quite unique in the market enhances the agility, steering precision and tracking stability of the car in corners as well as its traction on slippery surfaces, significantly improving driving dynamics in all cases and under all conditions.

As a result, Dynamic Stability Control is only required to cut in by applying the brakes electively on the appropriate wheel or wheels when the vehicle really reaches the extreme limits to driving physics. The world's first Sports Activity Coupe thus offers the driver the truly fascinating experience of being able to handle even the most demanding driving situations with sporting style and dynamic performance never seen before.

The drivetrain and suspension technology of the BMW X6 ensures the highest conceivable level of safety, precision and driving pleasure on all surfaces whether rough or smooth. The foundation of this purpose is provided by suspension technology quite unique in the segment of BMW X Models. The front axle, for example, is a double track control arm configuration applying the double joint principle for dynamic lateral acceleration, superior tracking stability and minimization of forces acting on the steering wheel. Appropriate front axle kinematics, in turn, ensure optimum front wheel camber on the road at all times, the BMW X6 thus maintains supreme grip and road-holding even under the most dynamic conditions.

At the rear, the BMW X6 features BMW's patented Integral IV axle serving to harmonize superior comfort with equally superior dynamics. And now this lightweight construction has been specifically optimized for the Sports Activity Coupe in many respects, with the entire rear axle configuration being appropriately adjusted to the specific demands of this model, for supreme sportiness and performance.

The wheel mounts, rear axle sub frame and four track arms efficiently take up the dynamic and drive forces flowing into the suspension, reducing any elastic distortion of the wheel mounts, while soft swinging mounts provide appropriate longitudinal suspension and optimize the roll quality of the wheels. Effectively separating the road surface from the drivetrain, finally, the rear axle helps to ensure first-class noise control and ride comfort.

The BMW X6 comes as standard with 19-inch light-alloy wheels. Also featured as standard are run-flat safety tires, which enable continued driving even after a complete loss of pressure in the tires. Furthermore, the Tire Pressure Monitor system permanently monitors air pressure and warns the driver as soon as the air pressure in the tires drops more than 30 per cent below the ideal level.

BMW xDrive: intelligent all-wheel drive for enhanced dynamics and optimum traction.

Permanent all-wheel drive with electronically controlled, variable distribution of drive power between the front and rear axles gives all BMW X Models not only superior traction, but also enhanced driving dynamics. Indeed, BMW xDrive gains its superiority as an intelligent all-wheel-drive system by distributing drive power front to rear by way of an electronically controlled multiple-plate clutch according to driving conditions, in exactly the right dosage and to the axle with grip.

In normal driving situations BMW xDrive distributes drive power in a 40 : 60 split front-to-rear, with sensors consistently measuring wheel slip. Hence, the system is able within a fraction of a second to vary the distribution of drive forces, with BMW xDrive-unlike conventional all-wheel-drive systems-anticipating the upcoming situation and not just responding once a wheel has started to spin. This serves to stabilize the vehicle even before the driver notices any need for action.

On the new X6 with Dynamic Performance Control, handling and stability are enhanced to an even higher level with the ability to multiply torque to an individual rear wheel for yaw control. With the combination of xDrive and Dynamic Perforance Control, the X6 is able counteracting even the slightest trend to over- or under-steer right from the start at the earliest conceivable point with the positive effects on the driver's sense of driving dynamics.


BMW X6 UK Version (2009)

2009 BMW X6 UK Version 

As the world’s first Sports Activity Coupe, the BMW X6 will be available in two engine variants: the xDrive50i (4.4 V8 engine, 400 hp, 450lb.-ft torque) and the xDrive35i (3.0 inline six-cylinder engine, 300 hp, 300 lb.-ft torque), both with Twin Turbo and direct injection. The BMW X6 offers unique features and performance ability in a combination unmatched by any other vehicle. The new BMW X6’s design combines the sporting elegance of a large BMW Coupe with the powerful presence of a BMW X model.

The BMW X6 comes as standard with BMW’s intelligent xDrive all-wheel-drive technology with electronic control for variable distribution of drive power between the front and rear axles, consistently adjusted to driving conditions at all times and in all situations.




Featured for the first time as standard in the BMW X6, Dynamic Performance Control likewise ensures variable distribution of drive forces between the two rear wheels. Dynamic Performance Control incorporates an advanced computer control and an innovative rear differential incorporating two planetary gearsets and two clutch packs that enables the system to multiply torque on an individual rear wheel. The result is that Dynamic Performance Control can help steer the vehicle by directing torque to either of the rear wheels. Unique the world over, this cutting-edge technology is effective whether the driver is accelerating or decelerating and significantly enhances steering precision and, as a result, the agility of the vehicle at any speed. In fast corners with abrupt steering maneuvers or with the driver suddenly releasing the gas pedal, Dynamic Performance Control serves to improve the stability of the entire vehicle, thus allowing the driver to safely enter and enjoy new dimensions of driving dynamics. Finally, on slippery or uneven surfaces, Dynamic Performance Control provides the further advantage of even safer and more stable traction.

The new V8 engine with Twin Turbo technology and direct gasoline injection, is likewise making its world debut in the BMW X6. Displacing 4.4 liters, this eight-cylinder with maximum engine output of 400 hp and peak torque of 450 lb-ft available over an unusually large range of engine speed from 1,800-4,500 rpm, is the most powerful engine ever seen in a BMW X Model.

The new eight-cylinder is indeed truly impressive not only through its outstanding thrust and pulling force, but also through its compact dimensions. For this is the first eight-cylinder gasoline engine in the world to feature its turbocharger in the V-section between the two rows of cylinders.

Hence, the BMW Sports Activity Coupe is an absolutely exceptional vehicle also beyond the direct range of BMW X Model competitors, ensuring unparalleled performance in all situations, regardless of road and surface conditions.

As a result, the world’s first Sports Activity Coupe from BMW once again sets the standard in a market segment characterized by particularly dynamic growth And at the same time the BMW X6, through its concept and drive technology, clearly proves and confirms the exceptional innovative power of Germany’s premium carmaker.



A quartet of turbocharged engines

For the first time in BMW's history a model range has been launched solely powered by turbocharged engines. The BMW X6 xDrive35i is powered by the twin-turbocharged 2007 and 2008 International Engine of the Year winner that produces 306hp. This powerplant is capable of propelling the X6 xDrive35i from zero to 62mph in 6.7 seconds and on to a top speed of 149mph. The 2,979cc-engined X6 is still capable of achieving a combined 25.9mpg and a CO2 figure of 262g/km.

The BMW X6 xDrive30d and the BMW X6 xDrive35d also both have award-winning powerplants under their bonnets. The former, a single turbocharged unit produces 235hp from its 2,993cc block, while the latter ups the ante by offering 286hp from the same capacity engine but aided by twin-turbochargers.

The BMW X6 xDrive30d, which is likely to become the biggest selling X6 variant over time, reaches 62mph from zero in 8.0 seconds before going on to a top speed of 137mph. Emissions and economy figures are equally impressive, recording 217g/km and 34.4mpg respectively. The low CO2 output is enough for the car to qualify for a lower Vehicle Excise Duty band, compared to rival products, and continue to be an £8-a-day Congestion Charge vehicle in London should current proposals become statute.

The BMW X6 xDrive35d sprints from zero to 62mph in 6.9 seconds before going on to a top speed of 147mph. It too sits under the 225g/km higher Vehicle Excise Duty and Congestion Charge strata. The twin-turbocharged diesel records an emissions figure of 220g/km, while also being capable of 34.0mpg.

Completing the awesome foursome of powerplants is a new twin-turbocharged, high-precision direct injection, 4.4-litre V8 engine producing 408hp. This all-new engine, not seen in any other BMW product before, is the most powerful production non-M BMW V8 engine ever and makes the flagship X6 the most powerful production X product. It can reach 62mph from standstill in 5.4 seconds - quicker than a Porsche Boxster - before going on to an electronically-limited top speed of 155mph.

All four X6 models utilise facets of BMW EfficientDynamics technologies. Brake Energy Regeneration is standard across the range and combines with active aerodynamics and low viscosity fluids in the steering and transmission systems. Third-generation common-rail technology diesel-engined cars and high-precision direct injection on the petrol models both serve to optimise the combustion process.

A new high in dynamic capability

The power of the BMW X6 is harnessed by an advanced chassis that incorporates Dynamic Performance Control for the first time on a BMW. Dynamic Performance Control offers drivers class-leading cornering ability courtesy of a complex multi-clutch differential that, effectively, helps drive the vehicle around a bend.

A conventional differential wastes power through wheelslip during cornering. A limited-slip differential locks out an unloaded wheel to transfer drive to the wheel with most grip - but the locked wheel can act as a drag on performance. However, Dynamic Performance Control improves on the traditional, performance oriented limited-slip differential. It allows an inside wheel to still deliver power and provide drive, while at the same time sending more drive to the outside wheel that has more grip. The result, combined with one of the most advanced stability control systems available, is a vehicle that out performs the current benchmark BMW X5 and some sports cars in terms of dynamic capability.



Sunday, November 28, 2010

2010 BMW 135i Coupe

2010 Bmw 135i Coupe

A little over thirty years ago BMW introduced one of its most fervently worshiped cars of all time: the 2002 Turbo. Packing the company’s first production turbo engine into a lightweight body, the 2002 Turbo was an instant hit among enthusiasts. BMW wants us to believe the new 135i M-sport coupe is derived from the same formula, and at first glance, they seem to have hit the mark - but only rigorous testing will prove whether they’ve managed to capture the magic of past models.




On paper, the numbers look good. With 302hp, 296ft-lbs of torque and a length of “only” 436cm (172in), the BMW 135i sounds like it has all the ingredients to make for a zippy little package. The car is just 22cm (9in) shorter than the 335i Coupe, but slashes 0.2 seconds off the 0-60mph time, bringing it down to just 5.3 seconds - not bad considering the price.

The real gem in this car is the six-cylinder, 2979cc twin-turbo engine which is exclusive to the coupe in the 1-Series but also installed in various other performance models in the BMW lineup. Where most forced-aspiration engines need you to keep within a certain rev range in order to extract the most power from them, the BMW twin turbo has an abundance of torque from as low as 1300rpm (but the real jolt hits at 2500rpm), allowing you to push the car without being uncertain about the power band. The engine itself is not very loud, but the noise that it creates once you hit 5,000rpm is so delicious yet refined, you’ll want to as wind the engine up (and the windows down) whenever you get a chance.

Outstanding innovation for optimised efficiency: first-ever VALVETRONIC on a turbocharged engine. 

The new straight-six power unit of the BMW 135i Coupe and the BMW 135i Convertible owes its exceptional efficiency to the first-ever combination of BMW TwinPower Turbo Technology, High Precision Injection, and VALVETRONIC valve management.

The turbocharger system following the twin-scroll principle separating the ducts for three cylinders at a time both in the exhaust gas manifold and in the turbocharger, as well as VALVETRONIC developed to an even higher standard of efficiency, contributes accordingly to the extremely spontaneous and direct response of the drivetrain.

This kind of technology allows infinite adjustment of valve stroke and valve timing on the intake valves. Throttle losses in the charge cycle are reduced to a minimum and the energy contained in the fuel is put to maximum use. In conjunction with High Precision Injection likewise optimised to an even higher standard, this offers an unparalleled balance of driving performance and fuel economy never seen before in this class.
The BMW 135i Coupe and the BMW 135i Convertible come as standard with a wide range of BMW EfficientDynamics technologies combined with one another in an appropriate symbiosis for each specific market, including features such as Brake Energy Regeneration, a gearshift point indicator on models with a manual gearbox, a map-controlled oil pump, final drive with optimised warm-up running qualities, as well as on-demand control of the engine's ancillary units such as the pressure-controlled fuel pump.

Enhanced dynamics, greater efficiency: new six-speed manual gearbox and optional seven-speed Double-Clutch Gearbox. 

Both the BMW 135i Coupe and the BMW 135i Convertible come as standard with a newly developed six-speed manual gearbox. Optimised for maximum efficiency, this high-tech gearbox features dry sump lubrication significantly reducing drag forces and completely avoiding splash losses in the interest of even greater efficiency all round.



The seven-speed double-clutch gearbox with Sport Automatic featured for the first time in the BMW 1-Series makes an even greater contribution to the optimisation of driving characteristics in the spirit of BMW EfficientDynamics. The double-clutch gearbox improves both acceleration and the efficiency of these compact top-flight performers, at the same time combining this dual progress with the comfort features of a BMW automatic transmission. The seven-speed double-clutch gearbox shifts gears without the slightest interruption of power and torque and offers the driver the choice of either automatic transmission or a manual gearshift.
The fast and smooth shift of gears allows unusually harmonious acceleration and helps to reduce both fuel consumption and emissions. The close, sporting increments of the seven gears ensure that the optimum transmission ratio is always available in all situations.

A combination of dry sump and injection lubrication serves to further optimise the efficiency of the engine through a supreme level of oil supply.

Last but not least, the double-clutch gearbox is controlled with utmost convenience either through the newly designed gear selector lever or by gearshift paddles on the steering wheel.

BMW 135i Coupe and BMW 135i Convertible: outstanding performers in the compact segment and beyond. 

The new six-cylinder with BMW TwinPower Turbo Technology and the seven-speed double-clutch gearbox bring out the unique character of these top performers in the compact segment even more and in greater style than ever before. Through their performance alone, the BMW 135i Coupe and the BMW 135i Convertible achieve the supreme standard of a very powerful sports car. And at the same time the driving experience conveyed by both models boasts the agility typical of a BMW 1-Series.

Superior drivetrain technology and a concept unique in this class with rear-wheel drive, the passenger cell moved far to the back, and almost ideal distribution of axle load, offer the optimum combination for unique driving pleasure.

Both models come as standard with a modified M Aerodynamics Package and M Sports Suspension. Other standard features include DSC Dynamic Stability Control with an individualised set-up, an electronically masterminded locking function on the differential, as well as model-specific control maps for Servotronic power steering and the gas pedal, again underlining the sporting character of both models.


BMW 320d EfficientDynamics (2010)

2010 BMW 320d EfficientDynamics

By engineering a new version of its core 320d saloon below the key 110g/km of CO2 level, BMW has set the bar to a new level (in this case low, rather than high).

What appears to be a conventional diesel 3 Series hides some engineering advances which make this model – the 320d EfficientDynamics Saloon, to give it its full name – a massive step forward over its stablemates.

Dropping below 110g/km means this model attracts the full first year writing down allowances, allowing outright purchase fleets and leasing companies the opportunity to offset the car’s full first year depreciation against tax.




At 109g/km and claimed fuel economy of 68.9mpg, this new version has slightly less power (163bhp vs 177 in the regular 320d), a smidgeon more torque yet vastly improved efficiency – the normal 320d emits 128g/km and returns 58.9mpg.

Naturally, the new model comes with the full suite of EfficientDynamics technology (low rolling resistance tyres, stop-start, gearshift indicator, lower ride height), but BMW has re-engineered the flywheel so that it vibrates less, eliminating that stuttering when diesels are out of the torque band.

As a result, the new 320d is much smoother at lower revs, meaning drivers are more inclined to stay in a higher gear, improving fuel economy.

And it really works, the engine pulling smoothly from low speed in high gears. While BMW engineers say that they have had to compromise the driving dynamics of the 320d slightly to get down to 109g/km, in real-world driving it feels little different to the regular 320d model.

Four-cylinder diesel engine with optimised efficiency and superior performance all in one.

The BMW 320d EfficientDynamics Edition is powered by a four-cylinder diesel engine specifically optimised for even greater fuel economy and emission management and, therefore, for a standard of efficiency never seen before. All this comes from the 2.0-litre four-cylinder power unit with its all-aluminium crankcase, turbocharging and the latest generation of common-rail fuel injection featured with various power stages also in the BMW 316d, the BMW 318d and the BMW 320d. The engine specially conceived for the BMW 320d EfficientDynamics Edition develops maximum output of 120 kW/163 hp at an engine speed of 3,500-4,200 rpm and peak torque of 360 Newton-metres/265 lb-ft all the way from 1,750 to 3,000 rpm.



The engine stands out in particular through its sporting and dynamic power from low revs. The innovative centrifugal-force pendulum incorporated in the two-mass flywheel, together with the longer transmission ratio, serves to significantly reduce the level of engine speed at all road speeds relevant in practice in the BMW 320d EfficientDynamics Edition. The shift in load points beneficial to fuel economy and emissions goes together in this case with full maintenance of the spontaneity and running smoothness so typical of a BMW diesel.

Centrifugal pendulum in the two-mass flywheel for smooth and comfortable motoring without vibrations even at very low engine speeds.

To ensure smooth driving characteristics free of vibration also when driving at particularly low engine speeds, the power unit of the BMW 320d EfficientDynamics Edition features a so-called centrifugal pendulum efficiently compensating any unsmoothness in running characteristics typically encountered at low revs. This innovative component is integrated in the engine's two-mass flywheel where it dampens the vibrations generated under load, thus ensuring comfortable and acoustically optimised development of power and performance all the way from low engine speeds.

This increase in motoring comfort will encourage the driver to use a higher gear more often or, respectively, not to shift back as he otherwise would do. But when accelerating the BMW 320d EfficientDynamics Edition still offers the driving behaviour and agility so typical of BMW.

The driving dynamics characteristic of a BMW are borne out also by the car's acceleration to 100 km/h in just 8.2 seconds and by the BMW 320d EfficientDynamics Edition accelerating in fifth gear from 80-120 km/h in 9.6 seconds. Top speed is 225 km/h or 140 mph.

Lower emissions, more driving pleasure: consistently implementing the potential of BMW EfficientDynamics.

The BMW 320d EfficientDynamics Edition comes with the complete range of technologies serving to reduce both fuel consumption and emissions and already featured as standard on the other models in the BMW 3-Series. Brake Energy Regeneration, for example, serves to concentrate the generation of electric power for the on-board network on overrun and the application of the brakes, thus avoiding even the slightest increase in fuel consumption. The Auto Start Stop function, in turn, switches off the engine even during a short stop in traffic, avoiding any unnecessary consumption of fuel while idling. The gearshift point indicator on the BMW 320d EfficientDynamics Edition, to mention yet a further example, tells the driver in good time when to shift gears in the interest of optimum efficiency. And like the detachable climate compressor, EPS Electronic Power Steering operates only when needed, again in the interest of maximum efficiency.

The electric motor featured within the EPS system therefore takes up energy only when really needed for power assistance or when required by the driver. Active cooling through air flap control and tyres with reduced roll resistance also serve to enhance the car's efficiency, and the BMW 320d EfficientDynamics Edition is likewise fitted with a diesel particulates filter close to the engine. It almost goes without saying, finally, that the BMW 320d EfficientDynamics Edition fulfils the EU5 emission standard in full.
The fuel economy and emission management also featured in the other models in the BMW 3-Series are combined in the BMW 320d EfficientDynamics Edition with additional innovations, which, together with the decrease in engine power on the BMW 320d by 10 kW or 14 hp, serve to reduce fuel consumption and emissions to an even lower level, below the CO2 standard of 110 grams per kilometre relevant to taxation in many countries.

These additional features include a longer final drive ratio and the lower chassis and suspension of the car. Newly developed Aero wheel rims in turbine wheel design - the only optical sign of distinction on the car to be seen from outside - improve the level of aerodynamics to an even higher standard, giving the BMW 320d EfficientDynamics Edition a drag coefficient of just 0.26.

Within the BMW 3-Series the BMW 320d EfficientDynamics Edition is the so far most consistent implementation of the BMW EfficientDynamics development strategy, offering the motorist who really appreciates the premium character and sporting driving qualities of a BMW 3-Series and at the same time attaches utmost significance to superior economy exactly the right choice in the midrange market segment.

Comparing the efficiency of all models in this segment, BMW, introducing the BMW 320d EfficientDynamics Edition, is once again moving a step ahead of the competition. And following BMW's general policy, the improvement of efficiency offered by this innovative technology does not even require the payment of a higher price for the BMW 320d EfficientDynamics Edition, which therefore comes at the same price as the "regular" BMW 320d, which naturally is still included in BMW's model range.


Saturday, November 27, 2010

BMW 5-Series ActiveHybrid Concept (2010)

BMW 5-Series ActiveHybrid Concept

It has been slightly over 3 months since BMW launched the all new 5 Series mid-sized sedan. The sedan variant will be joined by the touring as well as the tarmac-cracking M5 versions. Apart from these two BMW will also add an ActiveHybrid variant, like the ActiveHybrid 7 and X6. 



What you see above is the conceptual version of the 5 Series ActiveHybrid that will be shown at the Geneva Motor Show next week. The company has revealed that the concept is powered by a 6-cylinder petrol engine fitted with BMW’s TwinPower force-induction system. The engine is paired with a 40kW electric motor and an 8-speed gearbox. Those wheels remind me of the design on the E34 M5.

Special development of ActiveHybrid technology as part of BMW EfficientDynamics. 

The concept car based on the new BMW 5-Series Sedan for the first time presents the next generation of BMW ActiveHybrid technology, a special solution exclusive to BMW for intelligent interaction of the combustion engine and electric drive focused specifically on the requirements made of a dynamic sedan in the upper midrange segment.

Taking this approach, BMW is consistently continuing the development of hybrid technology according to a modular principle (best of hybrid), thus offering the optimum rendition of BMW ActiveHybrid technology for each concept and vehicle segment.

In accordance with the BMW EfficientDynamics development strategy, this ensures highly effective and practical use of hybrid technology for the reduction of both fuel consumption and emissions.

Also in the BMW Series Sedan segment: the BMW among hybrids combines supreme dynamics with maximum efficiency. 

The combustion engine is supported in the BMW 5-Series ActiveHybrid Concept by an electrical drive system developed specifically for this model and arranged in compact dimensions between the straight-six combustion engine and the automatic transmission. Drawing its energy from a high-voltage battery at the back of the car, the electric motor develops maximum output of 40 kW.

An automatic clutch connects the gasoline engine and the electric motors.

Due to the particularly high level of torque generated from the start through the electric motors, the interaction of the two drive systems ensures extremely spontaneous and dynamic acceleration whenever required.

Perfectly integrated, precisely controlled: high-voltage battery supplying power to both the electric motor and the on-board network. 

In overrun and when applying the brakes, the electric drive systems acts as a generator developing electric power fed into the high-voltage battery. This converts kinetic energy otherwise wasted as heat in the brake system into electric power saved for subsequent use.

Such energy obtained without any further consumption of fuel may then be used to generate drive power or operate electrical functions in the car.

This principle is the same as that of Brake Energy Regeneration already applied in BMW's current production models, with the level of electrical energy generated by the electric motor being significantly greater and the increase in efficiency correspondingly higher.



The high-voltage battery likewise developed for this specific concept is fitted within a high-strength special case near the rear axle of the BMW 5-Series ActiveHybrid Concept. This leads to an optimum position in terms of both safety and harmonious weight distribution. An integrated control unit permanently analyses the charge status of the high-voltage battery and controls both the battery charge process by way of Brake Energy Regeneration and the system cooling process. Apart from the electric motor, the high-voltage battery also delivers electric power to the car's on-board network. Among other things, this allows efficient operation of the car's auxiliary climate control activated whenever required by a remote control function to cool down the car's interior significantly even before starting the engine.

Convenient use of the all-electric driving mode and the Auto Start Stop function is likewise guaranteed in this way, with all electrical functions such as the audio system, climate control or navigation remaining fully available even with the combustion engine switched off.

Unique: intelligent energy management with advance analysis of driving conditions. 

BMW ActiveHybrid technology provides its unique potential in terms of both efficiency and driving dynamics under all kinds of conditions and throughout a wide load range.

Unlike conventional hybrid cars whose extra efficiency is largely limited to city traffic, both the BMW X6 ActiveHybrid and the BMW 7 ActiveHybrid, by combining the combustion engine and the electric motor, are able to offer significantly lower fuel consumption and emission ratings also at higher speeds. This is made possible by technically sophisticated power electronics masterminding the interaction of the combustion engine and electric motor and thus optimising the overall efficiency of the drive system as a whole.

The BMW 5-Series ActiveHybrid Concept once again raises the range of functions provided by such power electronics to an even higher standard. As an example, the energy contained in the fuel and provided by the high-voltage battery may now be used even more specifically and efficiently to provide that Sheer Driving Pleasure so typical of BMW.

Taking additional factors into account, the interaction of the two drive units in the BMW 5-Series ActiveHybrid Concept is tailored to the driver's requirements and current driving conditions with maximum precision. At the same time the power electronics also control the operation of the car's ancillary units and comfort functions, again in the interest of maximum efficiency.

The range and diversity of parameters taken into account by the system is indeed quite unique in the automobile, just as the number of functions controlled in this way. A high level of all-round networking allows the power electronics to provide intelligent energy management, thus optimising the operating strategy of the entire vehicle under all conditions.

A further unique feature of energy management in the BMW 5-Series ActiveHybrid Concept is the car's ability to adjust its operating strategy not just to current, but also to upcoming driving conditions. To do this the power electronics from the start evaluate data indicating a possible change in exterior conditions or the driver's wishes and prepare the components in the drivetrain as well as the car's electronic system for a possible change in requirements.

To analyse driving conditions up front, the system uses data provided by engine and chassis management as well as the sensors in the driver assistance systems on board the car. Data saved in the navigation system on the route chosen by the driver likewise goes into the final calculation, enabling the system to forecast driving conditions on the route directly ahead. Then, proceeding from this analysis, the car is coordinated in advance and the optimum use of all systems serves to use the energy available with maximum efficiency.

Should the system determine, for example, that the autobahn ahead is about to lead downhill, the charge level of the high-voltage battery is intelligently controlled in advance to regain brake energy upfront with maximum efficiency.

Similarly, the high-voltage battery may be fully charged in good time before the driver reaches his destination, enabling the system to switch off the combustion engine at an early point and change to all-electric drive along the final stretch of road. Indeed, this forward-looking function is able to extend the cruising range on electric power by up to 30%.

The BMW 5-Series ActiveHybrid Concept: the future of driving pleasure and efficiency in the upper midrange segment. 

Optimised to an even higher standard in the BMW 5-Series ActiveHybrid Concept, the drivetrain and control systems underline the great significance of hybrid technology as a cornerstone of BMW EfficientDynamics. Looking at a new generation of hybrid technology from BMW featured in the BMW 5-Series ActiveHybrid Concept therefore offers particularly attractive perspectives, the ongoing development of BMW ActiveHybrid technology serving to provide substantial progress in all areas leading to a harmonious all-round concept with distinctive features typical of the brand.

The BMW 5-Series ActiveHybrid Concept is therefore more dynamic, efficient and more intelligent than conventional representatives of this drive technology, standing out clearly as the BMW among hybrid cars in this segment.






2010 BMW 5 Series Gran Turismo

BMW 5 Series Gran Turismo

Critics aren't crazy about the looks of the 2010 BMW 5 Series Gran Turismo, which replaces the BMW 5 Series Sports Wagon in the U.S. (An all-new BMW 5 Series station wagon has been unveiled, but it won't make the trip Stateside. The Gran Turismo is now the sole 5-door option.) Autoblog.com gently describes the 5 Series GT as "far from a traditional beauty," while the U.K.'s Daily Telegraph newspaper bluntly declares that it "looks like a box of frogs." Most testers agree that this big, high-riding hatchback drives quite well, but they wonder who's going to buy it.




The BMW 5 Series Gran Turismo shaves the normal boxy wagon shape into a sloping fastback. Some reviewers praise its utility, but others take a closer look and find problems.

Despite midsize-wagon cargo capacity, "the slope of the roof precludes the storage of truly substantial Antiques Roadshow fare," The Daily Telegraph's Anthony ffrench-Constant writes. Uniquely, the back of the car can open either as a trunk or as a hatchback. This design is supposed to allow occupants to stay sealed off from noise, cold air and traffic fumes they might be exposed to with just a hatchback. "Whatever; in the end, it really just adds weight to this already heavy machine," Car and Driver's Jens Meiners says. And thanks to all of the extra trunk mechanisms, "what's left is a mail slot of a rear window," Autoblog.com's Chris Paukert writes, summing up a problem other testers have noticed. "Plan on becoming BFF with the excellent backup camera."

Inside, testers say the 2010 BMW 5 Series Gran Turismo is roomy and supremely comfortable for four, "but the fifth person might as well take a seat on a wooden plank," says Meiners at Car and Driver. A console can be swapped for the middle back seat, making the car a four-seater. The 2010 BMW 550i Gran Turismo comes loaded with a leather-and-wood cabin, panoramic moonroof, HD radio, navigation and more. Plenty of options are available, from a $150 ski bag to $3,950 for heated-and-ventilated back seats. "The 550i I drove starts at $63,900 but surges with alarming ease into the $80,000 range with optional equipment," plus a $1,000 gas-guzzler tax, writes The Wall Street Journal's Jonathan Welsh. Fuel economy is an estimated 15 mpg city/21 mpg highway/17 combined. The six-cylinder turbocharged 2010 BMW 535i Gran Turismo (Base MSRP: $56,000) is just coming to market as of this update. The EPA rates the 535i GT at 19 mpg city/28 mpg/22 mpg combined.

The rear-wheel-drive 550i Gran Turismo gets 400 horsepower from its 4.4-liter turbocharged V8 engine. The eight-speed automatic transmission includes sport and manual shift modes. Despite its two-ton bulk, testers say it handles curves athletically, particularly in the sport setting of the adjustable suspension. The 535i Gran Turismo's turbocharged inline-six is rated at 300 horsepower and is matched with the same 8-speed automatic transmission.




BMW's new genre-bending hatch/wagon had not yet been crash tested by either the National Highway Traffic Safety Administration or Insurance Institute for Highway Safety when we checked. It does carry the usual complement of standard safety features -- front, front-side and curtain airbags, antilock brakes, traction and stability control -- plus active front head restraints and a crash sensor that automatically unlocks doors, turns on hazard and interior lights and disconnects the battery from the alternator, fuel pump and starter.

Technical specifications

    * BMW 535i Gran Turismo

          o Straight-six gasoline engine with TwinPower Turbo, High Precision Injection and VALVETRONIC
          o Capacity: 2,979 cc
          o Max output: 225 kW/306 hp at 5,800 rpm
          o Max torque: 400 Nm/295 lb-ft from 1,200-5,000 rpm
          o Acceleration 0-100 km/h: 6.3 seconds
          o Top speed: 250 km/h (155 mph)
          o Average fuel consumption to the EU standard: 8.9 Liter/100 kilometres (31.7 mpg imp)
          o CO2 emissions to the EU standard: 209 g/km
          o Emission standard: EU5

    * BMW 550i Gran Turismo

          o V8 gasoline engine with TwinPower Turbo and High Precision Injection
          o Capacity: 4, 395 cc
          o Max output: 300 kW/407 hp from 5, 500-6,400 rpm
          o Max torque: 600 Nm/442 lb-ft from 1,750-4,500 rpm
          o Acceleration 0-100 km/h: 5.5 seconds
          o Top speed: 250 km/h (155 mph)
          o Average fuel consumption to the EU standard: 11.2 litres/100 kilometres (25.2 mpg imp)
          o CO2 emissions to the EU standard: 263 g/km
          o Emission standard: EU5

    * BMW 530d Gran Turismo

          o Straight-six diesel engine with aluminium crankcase and third-generation common-rail direct fuel injection (piezo-injectors)
          o Max injection pressure: 1,800 bar
          o Capacity: 2,993 cc
          o Max output: 180 kW/245 hp at 4,000 rpm
          o Max torque: 540 Nm/398 lb-ft from 1,750-3,000 rpm
          o Acceleration 0-100 km/h: 6.9 seconds
          o Top speed: 240 km/h (149 mph)
          o Average fuel consumption to the EU standard: 6.5 litres/100 kilometres (43.5 mpg imp)
          o CO2 emissions to the EU standard: 173 g/km
          o Emission standard: EU5


Friday, November 26, 2010

BMW 6-Series Coupe Concept

BMW 6-Series Coupe Concept

Behind the body there is a mechanical construction is similar to the BMW Series 5, F10.

Overall, the car looks more slender with a lower grille and hood form a sharp as shark’s snout. The new 6 Series has the typical design Adrian van Hooydonk who previously had spawned the BMW Series 7 and Series 5.



Its main lamp uses LED technology. In the rear, the main lights shaped letter “L” and the current identity of the BMW, like the Series 5. Plus, there is a large dual exhaust hole under the bumper, adding a stern look.

Roomy cabin as prepared as coupe four doors in the future. Asymmetrical part of the dashboard view to the center console angled towards drivers. New iDrive screen at the top of the center console has a aluminum frame. Part three also get a steering wheel bolt new design touches.

BMW did not give details or a cardiac pacemaker-dimensional figures that will be taken. However, the ranks of diesel and gasoline engines used by other BMW models seem to be offered as initial choices. The machines were among the other engine 3.0-liter inline six-cylinder with turbocharger TwinPower. The variant of the M6 is expected to carry 4.4-liter V8 engine that produces turbochargers, dual power 550 PS.

Innovative technology, modified styling, typical BMW night-time look: all-LED twin round headlights make their debut.

The characteristic front-end appearance of the BMW 6-Series Coupé Concept is partly down to the typical BMW twin round headlights. The outward-pointing top part of the trapezoidal headlight housing guides the eye to the widely flared wheel arches. With this concept model, BMW is for the first time presenting all-LED headlights with Adaptive Headlight functionality. LEDs are used for all functions, from the dipped and main beam to the sidelights and daytime running lights, and the direction indicators. The LED accent lights which cut across the top of the twin round headlights create the hooded, intent look characteristic of BMW models.

The innovative lighting technology is accentuated by the upscale styling. One of the cylindrical headlights emerges slightly further than the other from the interior of the light unit, thereby preserving the twin round headlight look even when viewed from the side. The headlights, which are levelled off at their lower edge, are bisected by horizontal ribs containing the LEDs. The diodes produce a strikingly bright white light that provides particularly intensive road illumination. They also reduce dazzle and have a very low electricity consumption. A further feature is that the all-LED headlights are used for both the dipped and the main beam functions, while Adaptive Headlight functionality is incorporated as well. That means the headlights follow the road, swivelling in line with the steering angle and at a speed matched to that of the vehicle.

The sidelights and daytime driving lights take the form of LED rings, the lower edge of which is levelled off - a characteristic theme of this innovative lighting technology. Horizontal strips of six LEDs under the twin headlights are used for the direction indicators. Their lines match those of the similarly horizontally styled LED foglamps, which are located in the lower air intake.

Side view: athletic elegance points to sporting supremacy.

The BMW 6-Series Coupé Concept is a premium-class concept that combines supreme sports performance with style and assurance. At the visual level, these characteristics are communicated by a design that combines the athletic aura of a sports car on the one hand with luxurious elegance on the other. This is particularly striking in side view, where classic BMW coupé features, presented here in a new interpretation, deftly highlight the distinctive character of this concept model.

The elegantly elongated silhouette of the BMW 6-Series Coupé Concept presents the familiar hallmarks of a sporty BMW 2+2-seater, comprising a long bonnet and wheelbase, a passenger compartment which is set well to the rear and a dynamically flowing roofline. The athletic character of the concept model is generated by sculpted surfaces whose powerful flowing and merging contours create an authentic sports feel.

The side view of the vehicle is defined by four striking lines. The shoulder line runs in a fluent sweep from the headlights to the front wheel arch and on through the waistline and C-pillar to the tail. The typical BMW swage line runs parallel to this. It starts in the gill high up in the front side panel and runs steadily upwards via the door handle to the rear lights. It accentuates the elongated look of the body and, in conjunction with the door sill line, creates a dynamic wedge shape. Below the swage line, a character line, which likewise starts in the side gill, follows a downward trajectory initially and then runs parallel to the door sill line and on into the tail.

The precise interplay of lines and surfaces is most apparent in the rear wheel arch area. The powerful bulge directly above the rear wheels reduces the prominence of the contour line in this area, giving a sense of natural forces harnessed in a consistent and unified body design.

The alloy wheels specially designed for the BMW 6-Series Coupé Concept again tie in closely with the sporty and exclusive character of this concept model. The 20-inch multispoke wheels are a one-off design milled from a solid aluminium block. The individual spokes have an elaborate three-dimensional design, with precisely defined contours and weight-reducing milled openings running parallel to the direction of travel.

Rear design: low visual centre of gravity and accent on width.


The rear styling is dominated by horizontal lines which, in conjunction with the wide track and wide wheel arch flares, accentuate the sense of width and the powerful stance of the BMW 6-Series Coupé Concept. The shoulder areas protrude clearly in rear view, so that even from this angle there is no mistaking the athletic character of the vehicle. The slightly concave rear part of the boot lid, along with the bumper, the diffusor-style rear apron and all other elements of the rear end, are wide and low-slung. The visual centre of gravity is strikingly low and road-hugging - an effect that is generated mainly by a V-shaped line running from the sides of the boot lid down to the low-mounted numberplate surround.

The crease at the lower edge of the body wraps round from the sides of the Coupé into the rear and finishes in the tailpipe surrounds, which are set well to the outside and enclose matt-polished trapezoidal exhaust tips. The low-rise, horizontally mounted reflectors, which have been removed to the bumper, likewise underline the sense of width in rear view.

The typical BMW L-shaped rear light clusters of the BMW 6-Series Coupé Concept create a further visual link between the sides and the rear of the vehicle. They are split into two parts and extend into the boot lid. Inside the units, two LED light strips create the typical BMW night-time look. This effect is enhanced by the L-shaped lower light unit. The direction indicator, tail light and brake light are likewise LED-powered.
 
 


Interior: luxurious, avant-garde and stylish.

The BMW 6-Series Coupé Concept has a full glass roof which lets a great deal of light into the interior of the 2+2-seater, highlighting the generous interior ambience and the light-touch interior design. Carefully selected materials, coupled with meticulous craftsmanship and build quality, underscore the luxurious character of the concept model, which combines exceptional sportiness with an extremely exclusive driving experience.

In the interior, too, the tone is set by fluent lines and harmonious surfaces. In the vicinity of the driver and front passenger, the design of the instrument panel, centre console and door trim stresses bold, dynamic surfaces and sculpted transitions, giving a sense of exclusive safety and security. At the rear, two comfortable single seats offer lavish headroom, legroom and shoulder room, providing first-class comfort even on long journeys.

The surfaces are defined by gently flowing lines which run throughout the interior, creating an effect reminiscent of rippling wave motion and evoking the impression of forward-thrusting dynamism.

Driver-centric design, harmonious integration of the centre console and instrument panel.

The BMW 6-Series Coupé Concept's cockpit also takes the familiar BMW driver-centric design to new levels, in keeping with the distinctively sporty character of this concept model. The centre section of the instrument panel, featuring the iDrive Control Display, the central air vents and the audio and climate controls, is inclined slightly but visibly towards the driver. The electronic gear selector and the Drive Dynamic Control buttons are mounted on the driver's side of the front console. The front passenger side, meanwhile, which is slightly higher than the driver's side, sweeps up with a slight flourish into the upper part of the instrument panel. High-quality leather trim with double stitching in a contrasting colour accentuates the dynamic transition between the centre console and the instrument panel.

The forward-surging wave theme can also be seen in the contouring of the door panel trim, where the precise interplay between concave and convex surfaces produces a natural duality and tension. The window sill line extends in a gentle sweep into the instrument panel, guiding the eye towards the road. Below this, the door panelling is intersected by a trim component which links the front part of the passenger compartment with the rear. It starts at the rear window sill, then continues forwards and initially downwards, narrowing as it approaches the door panelling, then rising slightly and becoming wider again in the front part of the vehicle. This creates an upward sweep running through the window sill and into the instrument panel.

On the driver's side of the cockpit the eye is drawn to the black-panel instrument cluster. The traditional-style circular dials are generated electronically, using advanced display technology. At rest, all displays are invisible, only springing to life when the engine is started. Black-panel technology is also used for the audio and climate displays on the centre console. A galvanised strip draws a horizontal dividing line across the cockpit below the instrument cluster and also marks the lower edge of the central air vents. This line is then carried over on the front passenger side into a crease on the glove compartment.

Flatscreen-style Control Display and Head-Up Display.

The BMW 6-Series Coupé Concept is equipped with the latest-generation iDrive control system as featured on current production models. That system's innovative principle of separating the control unit from the display is taken a stage further in this concept model. As before, the Controller - situated on the centre console - allows intuitive operation of vehicle-related, infotainment, navigation and telecommunications functions. However, the Control Display now for the first time takes the form of a freestanding 10.2-inch display with high-quality galvanised chrome surround. This display shows the various iDrive menus and options, the audio system status messages and the navigation maps.

The small depth of this high-resolution display gives it a flatscreen look, while the new positioning of the display - extending further into the passenger compartment - also impacts on the centre console, which appears to rise more steeply, accentuating the cockpit-style character of the instrument panel.

The iDrive operating system allows functions to be intuitively controlled with minimal driver distraction from the road and traffic. For additional convenience and safety, the BMW 6-Series Coupé Concept is also fitted with a Head-Up Display. Developed by BMW, this system offers unique functionality and allows important driver information to be projected directly onto the windscreen in the driver's line of sight. For example, in addition to current vehicle speed, the Head-Up Display also shows status messages and warnings from the driver assistance systems, Check Control messages and navigation instructions - all without the driver having to take his eyes off the road.

Top-flight audio enjoyment: fully active car hi-fi system from Bang & Olufsen.

From the very first glance, the BMW 6-Series Coupé Concept promises an outstandingly sporty and exclusive driving experience. Part of this experience is a hi-fi system that was developed specially for this concept model and sets new standards for in-car listening enjoyment. Designed by Danish car hi-fi specialists Bang & Olufsen and specially matched to the interior acoustics of this 2+2-seater, the hi-fi system produces unsurpassed in-car sound quality.

This superior audio experience comes courtesy of extra-high-quality system components - plus innovative sound control technology never before featured in a car hi-fi system.

The Bang & Olufsen High End Surround Sound System produces an exceptionally natural sound from 16 speakers distributed around the cabin. This is a fully active system, which means the two bass speakers, seven mid-range speakers and seven tweeters all have individual amplifiers. The electrical signals are converted into precisely defined sound waves using neodymium magnet drives which combine very high performance with low weight, making them the ideal solution for a car hi-fi system. The mid-range speakers also feature extremely stiff yet extremely lightweight Hexacone diaphragms.

The exceptional sound quality is due not only to vehicle-specific placement of high-quality speakers in the interior but also to innovative amplifier technology. Digital signal processing allows the signals to each speaker to be individually controlled. This technology compensates for any sound reflections inside the vehicle by means of appropriate signal modifications. The Bang & Olufsen High End Surround Sound System uses Dirac Dimensions™ technology to recreate the acoustics of a given "reference" listening environment in the passenger compartment. This prevents the inevitable closeness of vehicle passengers to the speakers from affecting the sound experience. Also, all vehicle occupants enjoy identical sound quality wherever they happen to be sitting. The signals are precisely tuned to give the impression that the speakers are actually outside the vehicle.

The outstanding quality of the Bang & Olufsen high-end surround sound system is accompanied by exclusive styling features. These include high-quality all-aluminium speaker grilles and, most notably, the new-design centre speaker in the instrument panel area. As soon as the audio system is activated, the mid-range speaker grille pops up automatically. At the same time the tweeter lens is extended and distributes sound evenly throughout the car.

BMW 6-Series Coupé Concept: the future of sporty and exclusive driving enjoyment.

As the latest interpretation of quintessential BMW brand values and as a logical development of the company's hallmark design language, the BMW 6-Series Coupé Concept takes a look into the future of sporty and exclusive motoring. In this concept model, the history and future of BMW coupés meet and intersect. Their superior dynamism - whether on the road or on the race track - and their stylish elegance mean that BMW coupés both of yesteryear and of today have a potent ability to arouse desires and inspire fantasies. The BMW 6-Series Coupé Concept is very much in this traditional mould, and from the very first glance promises an exceptional driving experience. Its high-quality design, with its expressive and harmonious proportions and precisely sculpted surfaces, immediately evokes athleticism and assurance. At the same time, the flowing lines are an authentic expression of stylish elegance that extends to every part of the vehicle.

The interior, too, promises an exceptional driving experience. The innovative styling, with the emphasis on fluent lines, along with the high-grade materials and the meticulous craftsmanship and build quality, give the occupants of this 2+2-seater a sense of safety and security, while at the same time imbuing the ambience with a luxurious and avant-garde touch.

In addition, the BMW 6-Series Coupé Concept features the technical highlights one would expect of a car of this exclusive status and high-quality engineering for which the world's most successful premium car manufacturer is noted. All-LED headlights with Adaptive Headlight technology are further proof of the pioneering character of this concept model, along with the Head-Up Display and the unique Bang & Olufsen high-end surround sound system. The BMW 6-Series Coupé Concept sets new standards in dynamism, elegance, design and engineering, seamlessly building on the traditional qualities of BMW coupés of the past, while at the same time offering an innovative interpretation of the enduring fascination of legendary dream cars of yesteryear such as the BMW 3.0 CS.