Here comes gorgeous Lamborghini Aventador LP700-4 convertible with roof removal and small wind deflectors’ option. Lamborghini express it as “an utterly indescribable experience of power and dynamics.” The J Roadster is powered by 700hp 6.5-liter V12 engine and according to Lamborghini this model can reach to 186 miles per hour. This roadster features a new type of carbon in its body and interior, called “Carbonskin” is reducing its weight even more. No words so far on its production units. So what do you think about this super machine? BTW the Geneva show model has been sold 2.1 million euros.