Lamborghini just took the wraps off their super exclusive Centenario Roadster at the Montery Car Week in Carmel, CA. The car is limited to just 20 units (20 roadters and 20 coupes), and packs their most powerful engine yet. A 770hp naturally aspirated V12 engine. WEighing in at 3,461 lbs, the Centenario achieves a weight-to-power ratio of 2.04 kg/hp. Much attention was paid to wind tunnel testing to ensure air flows discreetly over the passengers with much less turbulence. Price is set to be 2 Million Euros for the Roadster. Read on for press release and wallpapers.