new BMW X3 is characterised by a noticeable increase in motoring comfort and interior space

The new BMW X3 is the successor to a bestseller, setting the same high standards as the first generation of the BMW X3 launched in 2004. Its success had already been previously substantiated with the concept utilised for the BMW X3 xDrive35i This concept encompassed the development of all-terrain models with a clear orientation towards driving dynamics, thereby establishing the Sports Activity Vehicle category. Its exceptionally agile handling and the superior characteristics of the intelligent four-wheel drive concept xDrive have also rendered the BMW X3 a pioneer in its class and a global bestseller, the production of which ended after the sale of 614,824 units.

The lasting popularity is also reflected in the outstanding public survey results: Twice in succession, the BMW X3 was voted both "All-terrain Car of the Year" and "Off Road Vehicle of the Year" in 2006 and 2007 respectively by readers of the magazines "Auto Bild Allrad" and "Off Road". Moreover, independent experts have bestowed several awards on the vehicle for outstanding safety, customer satisfaction, reliability and stable value, including top rankings in the breakdown statistics published by the Allgemeine Deutsche Automobilclub (ADAC).

The new BMW X3: More comfortable than ever, benchmark in agility, driving dynamics, efficiency and variability within the competitive environment.

Compared with the new BMW X3 is characterised by a noticeable increase in motoring comfort and interior space. Exterior length has increased by 83 mm to 4,648 mm, with width increasing by 28 mm to 1,881 mm and height by 12 mm to 1,661 mm. With these dimensions, it is positioned precisely between the BMW X5 and the BMW X3 xDrive35i In a class that has meanwhile also been discovered by other premium car builders, the BMW X3 xDrive35i remains the role model for driving dynamics, agility and efficiency. Besides having the most generous amount of space and the highest level of variability, it also possesses the most innovative equipment features.

The Design: Dynamic lines, urban elegance.

The body design of the new BMW X3 conveys urban elegance and robust agility. The combination of a flat front end and a high rear end creates, when viewed from the side, a dynamically formed wedge shape, indicating the vehicle's sporting characteristics. Distinctive lines structure the beautifully modelled surfaces, giving the bodywork the appearance of a concisely modelled sculpture. The black protective trim on the lower edge of the body of the new BMW X3 sports a distinctively discreet design.

With the upright BMW kidney grille, large headlight assembly, powerfullooking front apron and a bonnet structured by six contour lines running towards the kidney grille, the front end of the new BMW X3 signalises self-assured presence. In conjunction with the dual round headlights, fog lamps positioned far to the outside form the light source arrangement typical of BMW models. The upper edge of the headlight assembly sports an accentuating chrome trim, creating the focussed look so typical of BMW vehicles. In conjunction with the optional Xenon headlights, the vehicle features daytime running lights that function by means of bright white LED light rings.

The side view of the new BMW X3 is also characterised by a unique interpretation of typical BMW X design features. Powerfully flared wheel arches and the short distance between the front axle and the dashboard accentuate the robust character of the Sports Activity Vehicle. The dynamiclooking silhouette is additionally emphasised by three characteristic lines. The brand-typical contour line at door handle level rises steeply at first within the front wheel arch area , then makes a gentle swing to the rear end. Two less pronounced lines follow the course of the line above the wheel arches.

The rear end is characterised by horizontal lines, underlining the new BMW X3's robust character. Distinctive lines and expressively modelled surfaces create attractive light and shadow effects. The taillights, which are located far to the outside, have a distinctive T shape that is characteristic of the BMW X3. Combined with optional Xenon headlights, LED light banks reflect the typical BMW night design.

Interior: Premium ambience, intelligent functionality.

A generous and variably utilisable spatial concept, high-grade materials and a characteristic three-dimensional surface design provide the interior of the new BMW X3 with a modern, premium ambience and intelligent functionality. The horizontal orientation of the instrument panel accentuates the width of the interior. In conjunction with the optional navigation system Professional and Head-up Display, the instrument panel utilises Black Panel technology already featured in the BMW X3 xDrive35i It combines state-of-the-art display technology with a classic round instrument look.

Brand-typical driver orientation is emphasised by the asymmetrically designed centre console. The raised seating position facilitates convenient entry, whilst optimising the overview of the traffic situation. The control display of the optional BMW iDrive control system is harmoniously integrated into the instrument panel. The 8.8-inch high-resolution screen of the navigation system Professional featured in the new BMW X3 is the largest on-board monitor in its segment.

The exterior colour portfolio for the new BMW X3 comprises ten colour variants, including the metallic variants Vermillon Red, Sparkling Bronze and Bluewater, which are available for this model for the very first time. Also, the colour Carbon Black metallic is exclusively available in conjunction with the M Sports Package. It is possible to design the interior according to individual preference using a combination of the interior colours black and beige with interior trims in standard matt Satin Silver and in the optional variants finely brushed aluminium, real wood Fineline Wave and real wood Fineline Siena. Seat upholsteries in the fabric/ribbon and fabric/leather combination Pearlpoint are available in two colours. The leather trim Nevada is available in five colours.

The driving experience: Perfect combination of agility and comfort.

Road performance of the BMW X3 is characterised by accurate directional stability, neutral self-steering properties, supreme traction and noticeably enhanced driving comfort compared to the predecessor model. Agility, which is unparalleled within the competitive environment, is the result of a well-balanced 50:50 weight distribution between the front and rear axles, an entirely newly developed suspension including electric power steering and the dynamically optimised intelligent four-wheel drive concept BMW xDrive. In conjunction with optional Dynamic Damper Control, it is now possible for the first time to vary the suspension setting on a BMW X3 model according to each driving style and the current situation at the push of a button using the Dynamic Drive Control function.

Intelligent four-wheel drive concept BMW xDrive: Supremacy on any terrain and even better directional stability in bends.

The new BMW X3 features permanent four-wheel drive technology xDrive as standard. The electronically controlled system ensures variable distribution of torque between the front and rear axles. The control system, which is linked to the DSC Dynamic Stability Control, counteracts any tendency to oversteer or understeer through fast and precise response. By means of innovative configuration designed to enhance driving dynamics, intelligent four-wheel drive technology optimises not only traction, but above all, handling in bends. Even during steady cornering, a higher degree of torque is transferred to the rear wheels. With optional Performance Control, the vehicle's agile handling can be enhanced even further. Targeted braking of the rear wheel nearest the inside of the bend coupled with a simultaneous increase in engine output ensures particularly spontaneous and precise steering behaviour. This leads to enhanced dynamics in bends as well as best possible traction.

The new BMW X3 also features completely redeveloped suspension technology. The combination of a double-joint spring-strut axle at the front and a five-link rear axle offers in conjunction with a triple strut mount for both axles the ideal prerequisites for optimising agility and driving comfort. A sports-oriented suspension is available as an option.

Electric power steering (EPS) incorporated in a BMW X model for the first time contributes significantly towards precise handling. Furthermore, the system, whose power is generated by an electric motor, promotes the vehicle's efficiency. Its electric motor only uses energy when power steering is required. The Servotronic function ensures power assisted steering according to speed. Newly devised and optionally available Variable Sports Steering reduces the degree of steering movement necessary to turn the front wheels. As a result, parking and cornering becomes simple and safe as less steering effort is required. In contrast, the steering precision characteristic of BMW is guaranteed at high speeds. Each demand-controlled steering ratio is created in this system by means of a variable rack and pinion setup.

The highly efficient braking system featuring large, internally ventilated discs at the front and rear as well as DSC ensure the highest degree of active safety. The functional range of DSC includes, inter alia, Dynamic Traction Control (DTC), Dynamic Brake Control (DBC), Cornering Brake Control (CBC), Automatic Differential Brake (ADB-X) and Hill Descent Control for controlled downhill driving. The BMW X3 xDrive20d is fitted as standard with 17-inch light alloys, and the BMW X3 xDrive35i with 18-inch light alloys.

Individual suspension settings: Made-to-measure sportiness and comfort.

A further option for the new BMW X3 is Dynamic Damper Control. The electronically controlled dampers adapt to road surface conditions and the driver's style of driving. The driver is able to influence the characteristic map of the damper control by means of the Dynamic Control system. This function, which is available for a BMW X model for the first time, enables the driver to choose between the "NORMAL", "SPORT" and "SPORT+" modes using a button on the centre console. Apart from damper behaviour, accelerator pedal progression, engine response, the characteristic map of the power steering, DSC response thresholds and, depending on options, the gearshift dynamics of the automatic transmission are influenced. All factors are combined into a coherent overall setup.

The powertrain: Fascinating power, convincing efficiency.

There will be a choice of two highly modern power units for the new BMW X3 when it is launched onto the market. Both versions are leaders in the segment. The new BMW X3 xDrive20d convinces with the lowest fuel consumption and CO2 emission levels in its class, whilst the new BMW X3 xDrive35i fascinates with by far the sportiest driving performance, in relation to which remarkably low fuel consumption is achieved. Likewise unique within the competitive environment is the eight-speed automatic transmission available as standard for the top-of-the-range model and as an option for the diesel variant. Furthermore, the new BMW X3 features the Auto Start Stop function in conjunction with a six-cylinder engine and the eight-speed automatic transmission for the first time.

Exemplary efficiency: The new BMW X3 xDrive20d.

The new BMW X3 xDrive20d now offers better performance and higher efficiency than any of its comparable rivals. It is powered by a 2-litre, fourcylinder turbocharged diesel engine with aluminium crankcase and Common Rail direct injection. It mobilises a maximum output of 135 kW/184 bhp at 4,000 rpm and a maximum torque of 380 Nm between 1,750 and 2,750 rpm. The generated pulling power permits acceleration from 0 to 100 km/h in 8.5 seconds and a top speed of 210 km/h. The BMW X3 xDrive20d sets a new benchmark in efficiency in its vehicle segment with an average fuel consumption of 5.6 litres/100 km in the EU test cycle, resulting in a range of more than 1,000 kilometres and a CO2 emission level of 149 grams per kilometre. The BMW X3 xDrive20d with automatic transmission achieves identical acceleration, top speed and fuel consumption levels. CO2 emission level is 147 grams per kilometre, making it the best in the segment.

The efficiency characteristics of the four-cylinder diesel engine are optimised through innovative vibration damping technology. By means of the so-called centrifugal-force pendulum, predominantly within the lower engine speed range, damping capacity of the two-mass flywheel is noticeably increased. This unique technology enables the driver to change to the next highest gear significantly earlier. Comfortable motoring at low engine speeds lowers fuel consumption, whilst mechanical strain on the powertrain is reduced along with vibration.

Top athlete in the segment: The new BMW X3 xDrive35i.

Spontaneous response, high-revving characteristics, outstanding running smoothness and an efficiency that is unique in this performance class characterise the power unit featured in the BMW X3 xDrive35i. With BMW TwinPower Turbo technology, direct petrol injection and variable valve control VALVETRONIC, the new engine possesses the qualities that are characteristic of a BMW straight six-cylinder power unit. The 3-litre engine generates a maximum output of 225 kW/306 bhp at 5,800 rpm and a maximum torque of 400 Nm, which is available between 1,200 and 5,000 rpm. This engine enables the BMW X3 xDrive35i to sprint from 0 to 100 km/h in just 5.7 seconds. Top speed is 245 km/h. The BMW X3 xDrive35i offers not only the sportiest performance, but also the lowest fuel consumption and emission levels within the competitive environment. Average fuel consumption in the EU test cycle is 8.8 litres/100 km and CO2 emission level is 204 grams per kilometre.

BMW EfficientDynamics in the new BMW X3: Premiere for Auto Start Stop function in conjunction with automatic transmission.

The new BMW X3 xDrive35i is equipped as standard with an eight-speed automatic transmission. This option, which is unmatched within the competitive environment, is available for the BMW X3 xDrive20d as an alternative to the standard six-speed manual gear box. As an option, the new BMW X3 xDrive35i comes with a sports automatic transmission with shift paddles on the steering wheel.

The automatic transmission is combined for the first time with an Auto Start Stop function. When stopping at road junctions or in a traffic jam, the engine is automatically switched off. As soon as the driver takes his or her foot off the brake pedal, the engine restarts. If the Auto Hold function is activated, brief pressure on the accelerator is sufficient. The Auto Start Stop function is also standard in the BMW X3 xDrive20d with manual transmission. The car is additionally equipped with a gearshift indicator. Furthermore, the efficiency of all model variants is increased, inter alia, through brake energy regeneration, EPS Electric Power Steering, on-demand control of ancillary components, rear axle with optimised warm-up behaviour, intelligent lightweight construction, optimised aerodynamics and tyres with reduced rolling resistance.

Body and Safety: Variable space, consistent protection.

With outstanding capabilities in the most diverse disciplines, the new BMW X3 puts on a convincing performance as an all-round talent. Powerful and efficient engines, increased agility with optimised comfort and four-wheel drive technology BMW xDrive with its supreme off-road characteristics facilitate uncompromising driving pleasure. Moreover, the new BMW X3's versatility is expressed not only in terms of road performance, but also in the utilisation of the available interior space. No other vehicle in the segment offers a more generous amount of space, and storage volume variability is unrivalled within the competitive environment.

With increased exterior dimensions compared with the predecessor model, a wheel base widened by 15 mm to 2,810 mm and a track width increased by 92 mm, ideal prerequisites for optimised spatial comfort and high transport capacities have been created. Both driver and front seat passenger profit from an increased interior width, which also offers outstanding comfort to rear seat passengers on three seats over long distances with significantly more leg and elbow room. Both at the front and at the back, the new BMW X3 has a multitude of large storage spaces and shelves. Large side pockets in the door panels provide space for 1.5-litre bottles at the front and 1-litre bottles at the back, with cupholders on the centre console rounding off the intelligent storage concept.

the 2011 BMW X5 models are enhanced with new powertrains and updated design

2011 BMW X5 will write the latest chapter in the story of the world's first Sports Activity Vehicle® in the spring of 2010. Originally launched for the 2000 model year in late 1999, The BMW X5 permanently changed the automotive landscape. It proved that the driving dynamics, responsiveness, and linear control signature to every BMW could be compatible with utility, versatility, and other-roads capability. For 2011, the BMW X5 models are enhanced with new powertrains and updated design. The new BMW X5 will make its North American debut at the 2010 New York International Auto Show.

Innovative new design elements and powertrains are the result of over 4,000 new parts created by BMW designers and engineers for the 2011 BMW X5. Two of the X5's powertrains will be all-new for 2011, creating the new BMW X5 xDrive50i and BMW X5 xDrive35i, in addition to the familiar BMW Advanced Diesel X5 xDrive35d. All models receive a design update that enhances the brilliant focus and aesthetic appearance of the X5 brand.

Fresh Design. Well-Balanced Proportions.

The body design of the 2011 BMW X5 is characterized by well-balanced proportions that accentuate the vehicle's powerful presence and agility. A long wheelbase, short front and rear body overhangs, and large light-alloy wheels provide a visual balance between the front and rear of the vehicle. Square-shaped, carefully flared wheel arches hint at the BMW X5's all-wheel drive traction and other-roads capability. The body lines sweep upwards from the front and rear wheels, communicating BMW's near-perfect 50-50 front-rear weight distribution which is so essential to the BMW X5's legendary driving dynamic.

The sides of the BMW X5 are elegantly stretched though the strong horizontal lines of each side. The surface of the hood flows seamlessly into the waiseline, while the prominent, gently inclined contour line at the door handle level extends from the front wheel arches to the rear of the vehicle. These character lines symbolize power, stability, and presence.

With its distinctively contoured hood, large BMW kidney grille and dual round headlights, the new BMW X5 boasts an expressive front end that symbolizes power and presence. The newest interpretation of the BMW X5's look is led by the redesign of the front fascia and position of the standard foglamps. Due to an increase in the number of elements painted body color, the front end gives the impression of being lower. At the same time, the increased size of both the central and outer air intakes hint at the boosted engine output. The black trim at the bottom edge of the body is now considerably narrower. A matte-finished silver protection plate extends across the entire width of the central air intake, emphasizing the muscular features of the SAV, and accentuates the new BMW X5's character.

The dual round Xenon Adaptive headlights and foglamps are now situated higher and closer to the kidney grille. The BMW X5's new headlight fixtures emphasize high quality and sporting intentions. BMW's signature corona rings serve as position lights and daytime driving lights.

The newly conceived rear apron matches the graphic structure of the front end, while the intricately designed surrounds of the dual exhaust pipes are painted in body color to underline the BMW X5's premium character. In the center, a matte-finished silver protection element emphasizes strength and durability suitable for other-roads use.

Above the rear bumper, the rear of the new X5 is divided by parallel horizontal lines. The result is an accentuation of the width, highlighting the vehicle's athletic capabilities. The L-shaped taillight fixtures, each with two LED light banks, create the BMW-signature nighttime appearance of the rear end.

A choice of new body colors provides further visual enhancements. The metallic colors Deep Sea Blue, Platinum Grey, and Sparkling Bronze are now available for the BMW X5. Inside, the available Nevada Leather can be chosen in stunning new Oyster or Cinnamon Brown colors in addition to the familiar Sand Beige, and Black, and matte Satin Silver interior trim strips are added if the owner does not select from the available Brushed Aluminum, Dark Bamboo, Light Poplar, or Burl Walnut wood trims.

BMW X5 xDrive50i: BMW's Twin-Turbocharged V-8.

The new BMW X5 xDrive50i takes its place as the flagship of the X5 family, yielding 400 horsepower at 5,500 rpm and 450 lb-ft of torque at 1,750 - 4,500 rpm from its twin-turbocharged 4.4 liter V-8 engine. Introduced in the BMW X6 in Spring of 2008, this all-aluminum V-8 features High Precision direct fuel injection, "reverse-flow" architecture for revolutionary responsiveness and packaging, and BMW' s VANOS variable valve timing technology. Together, these features create what may be the perfect balance between high fuel efficiency, low emissions, and the dominant, dynamic performance expected of a BMW V-8. The 0-60 mph sprint is accomplished in 5.3 seconds.

BMW X5 xDrive50i starts at $59,275 including Destination & Handling.

As part of the V-8 engine's reverse-flow architecture, the twin turbochargers are situated in the valley of the engine's "V" and exhale separately into two catalytic converters which are located on top of the engine and exit aftward into the large stainless-steel exhaust system via downpipes on either side of the new 8-speed automatic transmission. The exhaust streams remain separated until they meet in the large muffler at the rear of the vehicle and exit through two large, trapezoidal exhaust tips.

BMW X5 xDrive35i: BMW's Turbocharged Inline-6 with Valvetronic.

BMW X5 xDrive 35i receives a brand new inline-6 gasoline engine, internally dubbed "N55." The new engine features the same 3.0-liter displacement and 300 horsepower output of its predecessor (the "N54"), but features a single twin-scroll turbocharger in place of the previous twin, low-mass turbocharger units. Furthermore, the new inline-6 of the BMW X5 xDrive35i is the first BMW inline-6 to combine BMW's revolutionary Valvetronic throttle-less intake technology, High Precision direct fuel injection, and turbocharging. The result of combining this new inline-6 with the new 8-speed automatic is an BMW X5 with incredibly spontaneous responsiveness, exceptional power, and remarkable efficiency. The new BMW X5 xDrive35i will perform the 0-60mph sprint in 6.4 seconds, coincidentally on the same pace as the outgoing V-8 powered BMW X5 xDrive48i.

For the 2011 model year, BMW has made the X5 xDrive35i available in two additional trim levels: "Premium" and "Sports Activity."

The essential BMW X5 xDrive35i has an MSRP of $46,675 including Destination & Handling, and includes a popular profile of standard equipment often specified by BMW X5 customers, including BMW's Xenon Adaptive headlights, Rain Sensor with automatic headlight control, HD Radio, automatic climate control, foglights, 18" light alloy wheels, cruise control, and anti-theft alarm system. A Convenience Package is optional and adds the large panoramic moonroof, auto-dimming mirrors, Dark Burl Walnut, Bamboo, or Light Poplar wood interior trim, BMW Ambiance Lighting, and BMW Assist with Bluetooth. Stand alone options include rear side window shades, Navigation system with Real Time Traffic Information and Voice Command, satellite radio with 1-year subscription, and an iPod / USB adapter interface.

The BMW X5 xDrive35i Premium has an MSRP of $52,475 including Destination & Handling and includes a boosted profile of standard equipment, such as 19" light alloy wheels, roof rails and panoramic moonroof, power adjustable steering column, iPod / USB adapter interface, and privacy glass. Best of all, it includes standard Nevada Leather. In addition, buyers of the Premium model may choose up to four packages, including the Active Ventilated Seat Package, Convenience Package, Cold Weather Package, and Technology Package. Each package includes a raft of focused features that enhance comfort and convenience, allowing buyers to better customize the BMW X5 to personal taste. Third Row seating, which enables the BMW X5 to accommodate up to 7 passengers, also becomes available on this model.

The BMW X5 xDrive35i Sport Activity has an MSRP of $54,975 including Destination & Handling and includes even more standard equipment than the Premium model, such as 20" light alloy wheels, sport seats, Shadowline exterior trim, and Anthracite headliner. In addition to the packages available on the Premium model, customers may add the popular M Sport Package to the BMW X5 xDrive35i Sport Activity model. The M Sport Package includes 20" wheels with performance tires, the Adaptive Drive system, aluminum roof rails, M door sill plates, M driver footrest, M steering wheel, M aerodynamic enhancements, and increased top speed limiter (150 mph).

New 8-speed Automatic Transmission with Steptronic.

On both new gasoline models of the BMW X5, sending the newfound power to the standard xDrive intelligent all-wheel drive system is BMW's new 8-speed automatic transmission with Steptronic control. The new 8-speed transmission is standard in the BMW X5 xDrive50i and X5 xDrive35i, and raises the industry standard for compactness, efficiency, and gear selection. The new transmission weighs no more than its 6-speed predecessor, yet offers closer ratios in the lower gears for improved acceleration and two additional "tall" gears for relaxed, efficient cruising.

Using the console-mounted e-shifter, the BMW X5 driver chooses from three shifting programs: Drive, Drive Sport, and Manual. In Manual mode, the driver selects from the eight forward gear ratios via the + / - action of the shifter (push forward to downshift; pull back to upshift). At any speed, Neutral is easily selected via a forward push of the selector from Drive and, when at a standstill, Park is selected by depressing the "P" button atop the shifter, or by pushing the Engine Start-Stop button (doing so will also stop the engine).

BMW's Brake Energy Regeneration system is also fitted to the gasoline X5 models. It incorporates a special deep-cycle Glass Mat battery with programmed alternator disengagement so that, most of the time, the vehicle's battery is only charged while the vehicle is coasting or braking. Over time, the Brake Energy Regeneration system can save 1-2% on fuel consumption. Brake Energy Regeneration is another feature in BMW's EfficientDynamics portfolio of small features and adjustments which have a cumulative effect on the efficiency-performance balance of each BMW vehicle.

BMW X5 xDrive35d: Maintaining the Benchmark with BMW Advanced Diesel Technology.

The BMW Advanced Diesel X5 xDrive35d was introduced to the United States as a 2009 model, and despite increased competition remains the fastest, most fuel efficient diesel-powered vehicle in its class. The huge torque output of 425 lb-ft. at 1750-2250 rpm speaks for itself; BMW X5 xDrive35d drivers will marvel at this engine's robust response at low to medium speeds. The peak power output of 265 hp also makes an impact, as does the resulting 0-60-mph time of 6.9 seconds. It returns EPA mileage estimates of 19 mpg city and 26 highway.

For the 2011 model, BMW has made no changes to the award-winning BMW Advanced Diesel powertrain, but rather has focused efforts to ensure the BMW X5 xDrive35d benefits from the latest design updates to the X5 family. Despite the enhancements for the new model year, MSRP for this model remains $52,175 including Destination & Handling.

BMW Advanced Diesel with BluePerformance optimizes emission management by incorporating an oxidation catalyst placed close to the engine, a diesel particulate filter housed in the same unit, and an SCR catalyst with urea injection. Apart from filtering out even the smallest particles from the flow of exhaust gases, this combination ensures effective reduction of nitric oxides (NOX) by way of a chemical reaction within the exhaust system initiated by the injection of a small dose of urea referred to as Diesel Exhaust Fluid. Into the exhaust stream. The ammonia (NH3) generated in this process within the SCR catalyst subsequently converts the nitric oxides (NO and, respectively, NO2) in the exhaust gas into environmentally compatible nitrogen (N2) and water vapor (H2O).

BMW has developed a two-tank system for DEF ensuring convenient use of this new technology with all the benefits and ease required by the customer: The amount of DEF required in each case is drawn from the active tank comprising approximately 1.6 gallons by means of a dosage pump. And since the urea solution would freeze at a temperature of 12.2o F (−11oC), this active tank, as well as the dosage pipes are heated.

the new BMW Z4 sDrive35is offering an even higher standard

Combining classic proportions with modern sportiness, the new BMW Z4 has reached the top of its market segment almost overnight. And now this charismatic roadster is entering a new dimension in driving dynamics, the new BMW Z4 sDrive35is offering an even higher standard of performance ensured both by the modified straight-six power unit with BMW Twin Turbo Technology and High Precision Injection, on the one hand, and by BMW's seven-speed Sport Automatic with double clutch operation and the M Sports Package including the adaptive M Suspension likewise featured as standard, on the other. Appropriate optimisation in engine technology increases maximum output of the 3.0-litre power unit to 250 kW/340 hp. Peak torque is 450 Newton-metres/332 lb-ft, increasing briefly with the Overboost function to 500 Newton-metres/369 lb-ft. The outstanding power and performance of the BMW Z4 sDrive35is is expressed in particular by the significant increase in pulling power and muscle to be clearly experienced in all situations. In conjunction with seven-speed Sport Automatic featuring double clutch operation, this new top-of-the-range

Roadster accelerates from a standstill to 100 km/h (62 mph) in just 4.8 seconds.

At 9.0 litres/100 kilometres (equal to 26.1 mpg US) and 210 grams in the EU test cycle, fuel consumption and CO2 emissions are the same as on the BMW Z4 sDrive35i with Sport Automatic.

The BMW Z4 sDrive35is is making its world debut at the 2010 North American International Auto Show (NAIAS) in Detroit. And parallel to the market launch of this high-performance roadster in spring 2010, the M Sports Package is being introduced for all further versions of the BMW Z4.

More air, more boost, more torque, more driving pleasure.

The twin-turbo straight-six power unit already giving the BMW Z4 sDrive35i truly impressive dynamics and all-round performance is characterised in particular by its spontaneous and direct response to the gas pedal, fascinating free-revving performance, and unusually economical use of fuel for a car in this class.

Now the outstanding potential of this power unit is being put to even greater use in the new version of the BMW Roadster, features such as optimised air supply and increased boost pressure ensuring an even better flow of power with the same high standard of efficiency.

The combination of BMW Twin Turbo Technology and High Precision Injection offers a level of performance a naturally-aspirated power unit would only be able to provide with a larger number of cylinders and extra displacement, meaning far higher weight and significantly greater fuel consumption.

Instead, the BMW Twin Turbo power unit uses two small turbochargers which, through their low inertia, cut in from the start at relatively low engine speeds, each supplying three cylinders with compressed air. As a result, power and performance are built up with a level of spontaneity quite unusual on a turbocharged engine. The turbocharger system developed for the power unit of the new BMW Z4 sDrive35is maintains a high boost pressure throughout the entire load range. Peak torque now increased to 450 Newton-metres or 332 lb-ft comes from a low 1,400 rpm and is maintained consistently all the way to 4,500 rpm. Maximum output of 250 kW/340 hp, in turn, is delivered at 5,800 rpm.

Overboost function for particularly dynamic acceleration.

Modified engine management on the BMW Z4 sDrive35is also allows the use of an Overboost function briefly increasing engine torque under full load by another 50 Newton-metres or 37 lb-ft. The peak thus offered of 500 Newton-metres/369 lb-ft gives the car particularly fast, dynamic and powerful acceleration, the BMW Z4 sDrive35is completing the sprint from a standstill to 100 km/h (62 mph) in just 4.8 seconds.

Through its particular characteristics, the power unit offers a particularly intense experience of this supreme performance. The extra output of the optimized six-cylinder is maintained consistently throughout all load ranges, above all under very dynamic driving conditions.

When accelerating in the BMW Z4 sDrive35is, the driver feels the additional torque and muscle particularly at medium and high engine speeds. Following the policy of the BMW Group, finally, top speed of the BMW Z4 sDrive35is is limited electronically to 250 km/h or 155 mph.

High Precision Injection: the efficient way to supreme performance.

The BMW Z4 sDrive35is offers its outstanding power and performance consistently at all times. But this does not mean an increase in fuel consumption and emissions. On the contrary - averaging fuel consumption of 9.0 litres/100 kilometres (equal to 26.1 mpg US) and CO2 emissions of 210 grams per kilometre in the EU test cycle, the new top model offers the same superiority also in this respect as the BMW Z4 sDrive35i with Sport Automatic.

This unusually good balance of performance and fuel consumption results from the fundamental design and layout of the six-cylinder combining BMW Twin Turbo Technology with High Precision Injection. So once again, the qualities of direct gasoline injection featured in this engine come out very clearly, piezo-injectors positioned in the cylinder head between the valves and therefore in the immediate vicinity of the spark plugs ensuring particularly precise dosage of fuel and a clean combustion process.

Opening up to the outside, the injectors operate at a pressure of up to 200 bar, distributing fuel in a conical spray pattern throughout the entire combustion chamber. A further advantage of such direct fuel injection is the cooling effect allowing higher compression and making the combustion process even more efficient.

Through their concept alone, the turbochargers likewise help to reduce fuel consumption. Since the turbines are made of special steel particularly resistant to high temperatures and therefore able to cope with temperatures of more than 1,000° C or 1,830° F, there is no need for an increased fuel supply with its cooling effect. Particularly under full load, this ensures a significant advantagein fuel economy.

Further technologies offered as standard by BMW EfficientDynamics such as Brake Energy Regeneration, EPS Electric Power Steering and on-demand control and management of ancillary units likewise help to reduce both fuel consumption and emissions.

Characteristic engine sound accompanying the dynamic surge of power.

The modified six-cylinder also comes with special features on the engine block itself in the interest of even greater strength and stiffness. The exhaust system of the BMW Z4 sDrive35is, in turn, has been developed specifically for this model, appropriate sound engineering giving the car a very characteristic and truly impressive sound pattern.

This particular distinction tailored to the BMW Z4 sDrive35is is ensured by special sound flaps and modifications on the silencers. The driver and passenger therefore experience powerful acoustic feedback to their wish for performance, without the sound of the engine becoming obtrusive, let alone annoying, at any time. So the sound experience is characterised by a particularly deep rumble with the focus above all on the low frequency range.

Seven-speed Sport Automatic with a special control map and an optimised two-mass flywheel.

The seven-speed Sport Automatic with double clutch operation featured in the BMW Z4 sDrive35is likewise offers the very best in driving dynamics and efficiency. A particular highlight in this case is the two-mass flywheel laid out particularly for an even higher level of power and performance, offering even greater strength and stability and naturally handling high engine torque of up to 500 Newton-metres or 369 lb-ft without the slightest problem.

The seven-speed Sport Automatic with double clutch operation shifts gears without the slightest interruption of torque and engine power, offering the driver the choice of an automatic gearshift or the manual selection of gears. The fast and particularly smooth change of gears ensures unusually harmonious acceleration and serves in addition to reduce both fuel consumption and emissions.

The control map on the seven-speed Sport Automatic transmission with double clutch has naturally been tailored to the particular power and performance of the engine, thus further enhancing the superior sportiness of the BMW Z4 sDrive35is to an even higher level. Particularly when shifting gears manually and in conjunction with the SPORT and SPORT+ modes of Dynamic Driving Control, the transmission offers a most dynamic experience through modified gearshift points, optimised selection of gears and an even greater increase in torque before shifting.

Sport Automatic also comes with a Launch Control function for maximum performance when accelerating from a standstill.

The Sport Automatic transmission is controlled and masterminded by an electronic gear selector on the centre console and comes with gearshift paddles on the steering wheel.

Featured as standard on the BMW Z4 sDrive35is: M Sports Package and adaptive M Suspension.

The BMW Z4 sDrive35is also comes as standard with an M Sports Package including the M Aerodynamics Package and adaptive M Suspension featuring electronically controlled dampers for even greater agility without making any concessions in terms of comfort. The M Sports Package underlines the dynamic character of the car through its aerodynamically optimised exterior features and customised interior design. Special 18-inch light-alloy rims in five-spoke design combined with tyres of different size front and rear round off the sporting character of the BMW Z4 sDrive35is, with 19-inch light-alloy rims available an option.

The adaptive M Suspension lowers the entire car by 10 millimetres or almost 0.4", ensuring a quick reaction to sudden steering manoeuvres and superior precision when entering a bend thanks to four continuously adjustable twin-sleeve gas-pressure dampers with interacting adjustment of the inbound and rebound strokes. The central control unit processing data delivered by three accelerometers and adjusting the four dampers independently of one another enables the suspension to respond very quickly to even the slightest change in driving and road conditions. Damper harshness, in turn, is adjusted by externally fitted valves controlling the flow of damper fluid, giving the dampers either a harder or softer set-up in accordance with current conditions and driving requirements. Reaction time of the system is extremely short, with the rear dampers being adjusted immediately as soon as the front wheels run over a hole or bump in the road.

Electric Power Steering on the BMW Z4 sDrive35is features a particularly sporting and dynamic control map, with the focus on intense and clear feedback to the driver through the dosage of power assistance provided by the electric motor. Again, this enables the driver to enter bends with extreme precision at all engine speeds in the interest of enhanced performance.

M Sports Package offering a most direct experience of the car's dynamic potential - and available as an option also on the other models in the range.

The exterior and interior features of the M Sports Package coming as standard on the BMW Z4 sDrive35is raises the dynamic driving potential of the car to an even higher level and clearly presents the particular qualities of this model through its looks alone.

Upon introduction of the new top model in the range, the M Sports Package is also becoming available as an option on the other versions of BMW's unique Roadster. The only difference is that instead of the wheels exclusive to the BMW Z4 sDrive35is, the other models come with 18-inch M light-alloy wheels on the M Sports Package.

The particular exterior features on the BMW Z4 sDrive35is include a striking front bumper with a horizontal trim bar in the outer air intakes finished in matt aluminium, like the bars in the BMW kidney grille. The slightly twisted contours of these trim bars take up the spoke design of the light-alloy rims as a further sign of distinction.

The rear bumper comes with specially accentuated surrounds on the exhaust tailpipes as well as a two-piece diffuser again created specifically for the BMW Z4 sDrive35is, finished at the top in body colour and featuring a black grained surface at the bottom. The M Aerodynamics Package included in the optional M Sports Package also on the other versions of the BMW Z4 Roadster furthermore comes with a rear bumper insert in Anthracite metallic.

Inside the BMW Z4 sDrive35is, the driving experience is enhanced to an even higher standard by features such as the M leather steering wheel with its gearshift paddles, an M footrest and sports seats. The instrument cluster comes with grey faces on the dials and the "sDrive35is" model designation in the instrument cluster.

Further features inside the BMW Z4 sDrive35is are the Anthracite-coloured BMW Individual roof lining, M entry strips, footmats with coloured piping and the "sDrive35is" model designation, as well as M interior trim in Aluminium carbon.

The M Sports Package on the other versions of the BMW Z4 Roadster includes an M gearshift lever knob in leather on the manual gearbox models. At the same time the range of leather upholstery is being further enhanced by an additional colour variant marking the launch of the BMW Z4 sDrive35is: Both the top model and all other versions of the BMW Z4 Roadster are now also available in Kansas Walnut leather as yet a further option.

The BMW Z4 sDrive35is comes with a choice of six paintwork colours. In addition to Alpine White and the metallic colours Titanium Silver, Sapphire Black, Space Grey and Deep Sea Blue, the BMW Z4 Roadster is now available for the first time in Melbourne Red metallic.

Regardless of the colour chosen, the exterior mirror caps on the BMW Z4 sDrive35is always come in Oxide Silver. Another optical feature on the top model, finally, is the "sDrive35is" model designation on the front side panels.