A closer look at BMW M Performance Automobiles
The BMW M Performance Automobiles represent a new category of vehicle from BMW M GmbH. Based on current BMW models, they have been selectively refined in terms of technology and design using the expertise focused at BMW M. They therefore offer greater agility, precision and emotion in BMW M style.
The new vehicle category initially starts with four fascinating models. Others will follow in the course of 2012. These first BMW M Performance Automobiles are fitted with a high-performance diesel engine and the intelligent all-wheel drive system xDrive.
BMW M Performance Automobiles intensely highlight the athletic potential of the BMW models. They are clearly differentiated in terms of drive feel from the core BMW M GmbH vehicles – the M Automobiles, which themselves demonstrate the character of distinctive high performance sports cars within each of their own segments. The suitability for everyday use which is typical of all BMW M GmbH products is particularly tangible in the BMW M Performance Automobiles.
They draw their unmistakable, innovative character from coherence in the interaction between drivetrain, suspension technology and design which is an M hallmark. The drive response is defined by agility and precision with precisely controllable handling properties. This is achieved by means of an optimum model-specific set-up of the all-wheel drive system BMW xDrive and the 8-speed automatic transmission, as well as suspension components which have been modified in detail – including light alloy wheels developed exclusively for the BMW M Performance automobiles.
All modifications to the suspension and damping, steering, brake system, suspension control systems and all-wheel drive are geared towards the specific performance characteristics of the vehicle. They are also harmonised so as to achieve a clearly defined drivability. The result: even in highly dynamic driving situations, the power transmission, steering and brakes provide clear-cut, predictable responses to the commands conveyed by the driver via the accelerator pedal, steering and brake system.
The M Performance TwinPower Turbo inline 6-cylinder diesel engine combines common rail direct injection and three-stage turbocharging with variable turbine geometry. It has a capacity of 2,993 cc, delivering a peak output of 280 kW/381 bhp. The new diesel engine thus achieves a specific output of 93.6 kW/127.3 bhp per litre of capacity. No less impressive is the maximum torque of 740 Newton metres, fully available from an engine speed of just 2,000 rpm. Spontaneous response characteristics combined with a high output and high revving properties make for a driving experience which surpasses virtually anything previously possible with a diesel engine. Another important facet bears out the quality of the engine: in relation to the maximum available output and fuel consumption, the new diesel engine boasts the best efficiency figures ever seen in a serial production engine of this type. Never has such a low level of fuel consumption been available with such high performance.
[Source: M-Power]
Author: Horatiu Boeriu
Source: http://www.bmwblog.com/2012/02/22/a-clo ... tomobiles/