The prototype downloaded over 100 kg. the weight of the familiar Audi A5. The main difference between the familiar version of the A5 and lightweight prototype, which the company tested the results in lighter materials. Thanks to the aluminum alloys and carbon fibers, which have replaced conventional steel, the weight of the car has decreased by 110 kg. The new lower weight of the test model, equipped with 2.0-liter FSI engine, offers almost similar dynamics to that of a gifted V6 models C 265 hp under the hood. Weight / power at the prototype A5 2.0 FSI has 159 hp per tonne, where a powerful A5 3.2 FSI, the figures are 170 hp per ton. The company explained that the light weight will allow the integration of smaller engines which in turn will require less fuel and emit less harmful emissions. Lose weight, will inevitably affect positive and dynamic characteristics of the vehicle, its management and last but not least – the stopping distance.
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The German tuning company ABT Sportsline, whose products have quality guarantee and promote the unique feeling when driving, presented its new version of the Audi R8. Specialists are able to increase the power of the 5.2-liter V10 FSI engine from standard 525 to 600 h.p. thanks to which the car can accelerate from 0-100 km / h. for 3.8 sec and develop 322 kilometers per hour, after removing the speed limiter. To maximize safety engineers ABT Sportsline Audi R8 is equipped with adjustable sports suspension and aerodynamics are improved by applying the experience of its longstanding participation in the championship DTM. External changes include a new front bumper, grille, side skirts and rear bumper, which are integrated diffuser and the four massive tip of the exhaust system.
As a perfect end to the whole package and are provided for 20-inch alloy wheels.