Wednesday, 16 November 2011

BMW high modle


BMW 730d

Mini Roadster Concept (2009)Jaguar XF (2009)Top standards and demands newly defined: Introducing the fifth generation of the BMW 7-Series Luxury Saloon, the world's most successful manufacturer of premium cars is setting the benchmark once again, proving how sheer driving pleasure and the pleasure of exclusive generosity may be perfectly combined in the ultimate symbiosis.
The new BMW 7-Series is the result of perfection in design and supreme engineering on the drivetrain, on the chassis, in terms of safety systems, driver assistance, and comfort. And at the same time the sophisticated but very modern interior proves that both driving and riding in the new BMW 7-Series is a truly impressive experience the driver and all passengers will enjoy at all times.
Mercedes-Benz CLS500 (2005)
The high-performance and outstandingly efficient engines as well as the suspension technology of the new BMW 7-Series are both quite unique in the luxury saloon segment. Two petrol engines with Twin Turbo technology and High Precision Injection - the 300 kW/407 hp V8 in the top-of-the-range BMW 750Li and the 240 kW/326 hp straight-six in the new BMW 740i - as well as a newly developed straight-six diesel with common-rail fuel injection, piezo-injectors and an aluminium crankcase with maximum output of 180 kW/245 hp in the new BMW 730d are available right from the start upon the introduction of the car. All power units offer the highest standard of efficiency in their respective clInnovative suspension technology for a unique combination of motoring comfort and dynamic performance.
Newly developed suspension technology guarantees excellent body and roll comfort, while at the same time the new BMW 7-Series comes with a standard of agility quite unique in the luxury segment. A further point is that the driver can decide himself at any time which of these features to give priority, varying the set-up of his car via Dynamic Driving Control.
BMW 730d (2009) - 6 of 86BMW 730d (2009) - 5 of 86The combination of a double-arm axle at the front and an integral-V axle at the rear offers not only a wide range of additional benefits in terms of motoring comfort and driving dynamics, but also outstandingly harmonious roll and transient behaviour in bends. In addition, the new BMW 7-Series comes with electronically masterminded Dynamic Damper Control, the newly developed dampers adjusting both to the road surface and the driver's particular style of motoring. And as the first car maker in the world, BMW uses a damper system where the inbound and rebound stages are adjustable in a continuous, independent process on each wheel. This allows a truly unique combination of a firm suspension set-up, on the one hand, and a comfortable response to bumps on the road, on the other.
Driving Dynamic Control button on the centre console.
The driver is able to vary the Dynamic Damper Control map through the Dynamic Driving Control button.
BMW 730d (2009) - 8 of 86BMW 730d (2009) - 7 of 86With Dynamic Driving Control, the set-up of the car my be varied for COMFORT, NORMAL, SPORT and SPORT+ at the simple touch of a button, acting not only on Dynamic Damper Control and the DSC Dynamic Stability Control threshold points, but also on the gearshift dynamics of the automatic transmission as well as the gas peal and steering assistance control maps.
Another button directly in front serves to choose the various Dynamic Stability Control set-ups, for example providing a special traction mode for setting off more easily on snow whenever required.
Integral Active Steering controlling the steering angle both front and rear.
As a further development of Active Steering, Integral Active Steering is now making its world debut in the new BMW 7-Series. For the first time this option varies the steering angle via an additional transmission on the front- wheel Active Steering and, for the first time, the steering angle on the rear wheels through a concentrically positioned motor with spindle drive on the rear axle, in a highly sophisticated function provided by Servotronic in accordance with current driving conditions.
BMW 730d (2009) - 3 of 86BMW 730d (2009) - 7 of 86The maximum steering angle of the rear wheels is 3 degrees. At low speeds the rear wheels are turned against the steering angle of the front wheels to give the BMW 7-Series significantly greater agility on the road. At higher speeds the Integral Active Steering gives the car an absolutely outstanding level of motoring comfort and supremacy on the road in changing lanes and in bends, with the rear wheels turning in the same direction as the front wheels. Even in abrupt steering manoeuvres, therefore, the BMW 7-Series follows the driver's commands precisely and with absolute superiority, any change in direction under dynamic driving conditions leading to an increase in lateral acceleration hardly having any influence on the car's yaw rate.
This clear separation between changes in direction and yaw or roll motion of the car is perceived as a significant increase in comfort above all on the rear seats.
Supreme precision: BMW Night Vision with detection of individual persons.
BMW is the world's first car maker to offer Night Vision with detection of individual persons and an appropriate warning in the new BMW 7-Series. The fundamental feature used in this system is a thermal imaging camera providing a moving video picture in which the driver is able to detect people, animals and other objects also outside of the headlight beam in a highresolution presentation on the central Control Display.
Now BMW Night Vision comes for the first time with detection of individual persons giving the driver an additional warning whenever the person(s) detected is/are at risk.
Precisely on course: Lane Change Warning and Lane Departure Warning.
Lane Change Warning available for the first time in a BMW enables the driver to overtake other vehicles in superior style and with a significantly reduced risk. Radar sensors at the rear end of the car monitor traffic conditions on the adjacent lanes, covering an area extending from the so-called blind angle on the next lane all the way to a distance of 60 metres or almost 200 feet behind the car.
A triangular symbol illuminated permanently on the base of the exterior mirror shows the driver that there is another vehicle in the critical range. Then, once the driver sets the direction indicator in order to change his lane in the process of overtaking, this LED signal will start to flash on and off, providing a clear warning in the process. The driver is also warned by discreet but unmistakable vibration on the steering wheel following the same signal as the Lane Departure Warning. This sophisticFerrari F430 (2005)ated system also available as an option on the new BMW 7-Series detects any unintentional departure by the driver from his desired course. Lane Departure Warning is made up of a camera installed on the windscreen near the interior mirror, a control unit for the comparison of data and a signal generator making the steering wheel vibrate. The camera in the system scans the road markings on at least one side of the car as well as the edge of each lane and the distance from the car. The system is able to look ahead some 50 metres or 165 feet and may also be used at night as soon as the driver switches on the headlights.
ass and comply in full with the EU 5 emission standard. The new BMW 7-Series comes as standard with Dynamic Damper Control including Dynamic Driving Control operated by the touch of a button on the centre console.

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