Lamborghini's flagship Aventador has proven a resounding success for the Italian company. First launched in Geneva this past March, the Aventador is built around an all-new, naturally-aspirated V12, capable of producing 690 horsepower and 510 lb-ft of torque. The exotic supercar has proven especially popular amongst Lamborghini's Middle Eastern clientele, with a pair of Aventador's recently filmed cruising down the Champs-Elysees in Paris, France.