The combination of classic proportions with modern sportiness, the new BMW Z4 has reached the top of its market share overnight. And now this charismatic roadster is entering a new dimension of driving dynamics, the new BMW Z4 sDrive35is offers an even higher level of performance is guaranteed by the change in power six-cylinder BMW Twin Turbo technology and High Precision Injection, on the one hand, BMW and seven-speed sports automatic with double clutch operation and the M sports package includes adaptive M suspension also standard on the other. The optimization of the box in engine technology increases the maximum output of 3.0 liters 250 kW/340 hp. Maximum torque is 450 lb-ft Newton-metres/332, increasing slightly with overboost to 500 lb-ft Newton-metres/369. The outstanding power performance and Z4 sDrive35is is expressed, in particular the significant increase in traction and muscle clearly be experienced in all situations. In collaboration with the performance of seven-speed automatic transmission with double
clutch sport, new flagship
Roadster accelerates to 100 km / h (62 mph) in just 4.8 seconds.
The 9.0 l/100 km (equivalent to 26.1 mpg U.S.
The BMW Z4 sDrive35is is making its world premiere at the 2010 American International Auto Show (NAIAS) in Detroit
More air, more boost, more torque, more driving pleasure.
The twin-turbo in-line six-cylinder power is already giving the BMW Z4 sDrive35i truly impressive and dynamic performance throughout the year is especially notable for its direct and spontaneous response to accelerator pedal revolutions and fascinating free to use the performance of the economy exceptionally fuel for a car of this class.
Now, the extraordinary potential of this engine was first used even the new version of the BMW Roadster, features such as air supply and optimized turbo pressure increase to ensure a better flow of energy with the same high level of efficiency.
The precise combination of injection and BMW Turbo Twin provides a high level of performance of a propeller suction only be able to provide a greater number of cylinders in multiples and displacement, ie, much greater weight and fuel consumption significantly higher.
In contrast, the BMW Twin Turbo unit uses two small dimensions power turbocharger, thanks to their low inertia, cut from the start of the engine at relatively low speeds, each providing three cylinders with compressed air.Consequently, the power and performance are built with an unusual degree of spontaneity in a turbo engine. The turbocharger system developed by the motor in Z4 sDrive35is maintains a high supply pressure in the range of full load. Maximum torque increased to 450 Newton
The impulse function for particularly dynamic acceleration.
Modifying the engine management Z4 sDrive35is also allows the use of a function of overboost briefly increase the torque of the engine at full load for 50 Nm and 37 lb-ft. The peak 500 pound-feet offered Newton-metres/369 gives the car accelerates very fast, dynamic and powerful, the BMW Z4 sDrive35is complete the sprint from rest to 100 km / h (62 mph) in just 4, 8 seconds.
Through its special features, the engine delivers a strong performance especially this supreme. Additional production of six-cylinder engine optimization remains constant at all load ranges, especially in highly dynamic driving conditions.
When the acceleration of the BMW Z4 sDrive35is, the controller considers the additional torque and muscle particularly in engine speed, medium and high. After the policy of the BMW Group, finally, the BMW Z4 sDrive35is speed is electronically limited to 250 kmh 155 mph.
High Precision Injection: the effectiveness of performance.
The BMW Z4 sDrive35is offers its power and performance you can at any time.But that does not mean an increase in fuel consumption and emissions. On the contrary - the average consumption of 9.0 l/100 km (equivalent to 26.1 mpg U.S.
This unusually good balance performance and fuel economy results from the basic design and layout of the fastest six-cylinder BMW Twin Turbo and High Precision Injection. Then, once more, the quality of the gasoline direct injection engine out, even this very clearly piezo-injectors positioned in the cylinder head between the valves and, then, near the spark plug ensure a count special needsfuel and a combustion process clean.
The opening to the outside nozzles operate at a pressure of 200 bar, distribution of fuel in a spray cone of the combustion chamber. A further advantage of this direct injection is the cooling effect that allows for greater compression and making the process even more efficient combustion.
Through its concept alone, turbochargers also help reduce fuel consumption.Since the turbine are of special steel is particularly resistant to high temperatures and therefore able to withstand temperatures of over 1000 ° C or 1830 ° F, there is no need to supply fuel with higher cooling effect. In particular, full load advantagein this provides a significant saving of fuel. best car insurance for you click here
Other technologies that are standard to the BMW EfficientDynamics Brake Energy Regeneration, EPS Electric Power Steering and demand-control and management of ancillary units also help reduce fuel consumption and emissions.
Dynamic typical engine sound accompanying the wave energy.
The modification of six cylinders are equipped with special characteristics of the engine block itself, in the interests of greater strength and stiffness. The exhaust system of the BMW Z4 sDrive35is, in turn, was developed specifically for this model, appropriate sound engineering giving the car a model sounds very strange and very impressive.
This distinction is especially designed for the BMW Z4 sDrive35is is ensured by special sound flaps and modifications to the silencers. The driver and passengers, for problems of acoustic feedback powerful desire for performance without the annoying sound of the engine, not to mention boring, at any time. Thus, the sound experience is characterized by a particularly deep diamond with particular attention to the narrow frequency range.
Sport seven-speed automatic with a map and special monitoring optimized dual wheel.
The seven-speed sports automatic with double clutch operation in the BMW Z4 sDrive35is also offers the best driving dynamics and efficiency. A particular feature in this case is the twin mass flywheel, in particular, has an even higher level of energy and performance, providing greater strength and stability, of course, handling high torque motor to 500 Newton-meters feet or 369 pounds, without the slightest problem.
The seven-speed sports automatic with double clutch operation changes gear without the slightest interruption of power and torque, which gives the driver the choice of a selection of manual or automatic gears. Acceleration gear change very rapidly and ensures smooth exceptionally smooth and also serves to reduce fuel consumption and emissions.
The control map on the seven-speed sports automatic with double clutch, of course, specially designed for power and engine performance, thus enhancing the sporty BMW Z4 sDrive35is top of an even higher level. Especially when you change gears manually, and in collaboration with the Sport and Sport + modes of Dynamic Driving Control, the transmission provides a more dynamic experience through the shift points changed, the optimized selection of gears and a further increase in the pair before to change.
The sport also has an automatic release for maximum performance when accelerating from rest.
Sport automatic transmission is designed and controlled by a selector of electronic equipment in the center console and is equipped with paddles on the steering wheel.
Featured as standard on the BMW Z4 sDrive35is: M Sports Package and adaptive suspension M.
The BMW Z4 sDrive35is is also a package includes the standard M Sport aerodynamic package, M and M adaptive suspension with electronically controlled dampers for greater flexibility without compromising in comfort. The M sports package underlines the dynamic character of the car through its aerodynamically optimized exterior design features and custom interior. Special 18-inch alloy wheels with five spokes in combination with different size tires in front and rounded back of the sporty BMW Z4 sDrive35is, alloy wheels, 19 inches of available options.
Adaptive M Suspension lowers the entire car by 10 millimeters or almost 0.4 ", ensuring a rapid response to sudden steering maneuvers and superior accuracy should come into the fold of four gas shocks double adjustment sleeve courses of interaction, adjustable rebound .
unit control central processing data provided by three accelerometers and adjusting the four buffers independently of one another enables the suspension to respond quickly to the smallest change of driving conditions and road. damping hardness, in turn, is adjusted from the external valves that control the flow of damping fluid, providing one or more buffers or smooth configuration in accordance with the conditions and driving conditions. reaction time of the system is extremely short with the rear shock absorbers are cleared away, so that the front wheels hit a hole or bump in the road.
The electric power steering in the BMW Z4 sDrive35is has a map of control over all sporty and dynamic, focusing on the intense and clear feedback to the driver through the measurement of energy the focus of the electric motor. Again, this allows the driver to enter bends with extreme precision at all speeds in the interest of better performance.
M sports package offers a more direct experience of the dynamic potential of the car - available as an option and also other models.
The external and internal features of the M sports package as standard on the BMW Z4 sDrive35is increases the range of dynamic potential of the car to an even higher level, and clearly displays the peculiarities of this model through its looks alone.
After the introduction of the new top model, the M Sport package is also becoming available as an option on other versions of the BMW Roadster only.The only difference is that instead of wheels exclusively for the BMW Z4 sDrive35is, other models have 18-inch M alloy wheels M Sport Package
The exterior has more information about the BMW Z4 sDrive35is includes a front bumper impressive, with a horizontal structure in the side air intakes finished in brushed aluminum, like the BMW kidney grille bars. The edges of some "of these molds fans continue to draw the radius of alloy wheels as another sign of distinction.
The rear bumper has spoken, especially the exhaust pipes and a speaker of two parts designed specifically for the new BMW Z4 sDrive35is, finished on top in body color and has a black surface grain at the bottom. The M aerodynamic package, including M Sports package is also optional on other versions of the BMW Z4 Roadster also comes with a rear bumper fiberglass metallic anthracite.
Inside the BMW Z4 sDrive35is, the driving experience is enhanced to an even higher level of functionality, such as the M leather steering wheel with shift paddles, M footrest and sports seats. The instrument panel has a gray face and mark the words "sDrive35is" model on the dashboard.
Additional features within the sDrive35is BMW Z4 is BMW Individual anthracite headlining, M door moldings, mats with colored piping and the model name "sDrive35is" as well as M interior trim in aluminum, carbon.
The M Sport package, in other versions of the BMW Z4 Roadster includes an M shifter knob for manual transmission models. At the same time, the range of leather is enhanced by a variety of color to mark the release of Z4 sDrive35is: Both the top model and all other versions are available Z4 Roadster Kansas Walnut leather to a further option.
The BMW Z4 sDrive35is comes with a choice of six body colors. Also in Alpine White and metallic colors Titanium Silver, Black Sapphire, Space Grey and Deep Blue Sea
Regardless of the chosen color, exterior mirror boxes in the BMW Z4 sDrive35is always come in silver oxide. Another characteristic of the optical model in the upper range, then, is the name of "sDrive35is" model front side panels.
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