The proportions and body parts have been calculated to improve the car’s aerodynamics as much as possible. All of the aerodynamic elements are integrated into the body shell form, from the front spoiler to the rear diffuser, while the rear spoiler is deployable and controlled electronically. The 4 degree approach angle is optimized for high speed and assists directional stability at the very top end of the spectrum. The 11 degree tilt, on the other hand, delivers considerably greater downforce at mid-range speeds, helping to optimize handling and stability.Lamborghini has made it clear that a V12 engine will be the only thing to ever power their supercar, but it was time to develop a new and modern version of the legendary V12 of yesteryear. The Aventador will come with a new 6.5-liter V12 engine with an AWD layout that produces 700 HP 8,250 rpm and 509 lb-ft at 5,500 rpm. It is the first all-new Lamborghini developed engine since the Countach. This engine will be able to get from 0-60 mph in just 2.9 seconds while blasting off a top speed of 217 mph. With a total weight of 1,575 kilograms (3,472 lb) it will deliver a power to weight ratio of 2.25 Kg/hp. These figures are astounding, but not out of this world. Lamborghini has surely created a super car, but until we can get it on a track with its competition we will not know if the Bull can reign King. Design of the engine was simple in theory. The car needed a powerplant that was lighter than the old one and more powerful. That tends to be the problem with just about every iteration of a new sports car, but Lamborghini was able to develop several new ways of solving it. They made the engine lighter by using an aluminum-silicon alloy to lower the overall weight to just 235kg. Parts that are more readily exposed to high heat were still forged from steel, but the overall engine weight is equal to 3.0hp per kilogram.
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