This is happening. At the Geneva Motor Show, Lamborghini officially uveiled the Aventador J Roadster, a drop-top version of the Lamborghini Aventador which we saw get unveiled a few years back. The all-wheel-drive J Roadster comes fitted with a 700-hp 6.5 litre 12-cylinder monster under the hood and caps out at 186 mph. The goal of the Aventador J Roadster is speed and performance and it delivers both right to your face. The roof and windshield are removed as are a few cockpit amenities you’d normally expect. The car’s overall weight has been significantly decreased through the use of a pliable new carbon fiber fabric called ‘Carbonskin’, which is utilized on the interior trim, in the bumpers, the front air scoop and in the rear diffuser. A price hasn’t been tagged to the Lamborghini Aventador J Roadster, but there’s only one available so expect it to cost a pretty penny.