Lamborghini unveiled its latest model, the Aventador J at the 2012 Geneva International Motor Show. The Lamborghini Avendator J is powered by the same 6.5 liter V12 engine from the coupe – which makes 700-hp and pushes the new car speeds of over 186 mph. What makes this coupe special is that it is the first class technology showcase for Lamborghini that brings together innovative solutions and brand new materials. With its proficiency in carbon fiber technology, Lamborghini was available to keep the dry weight of the Aventador J down to 3,465.