Lamborghini recently unveiled the Aventador J, a one off roadster concept based on the stunning Aventador. Much like the Sesto Elemento the Aventador makes use of high tech composites and materials. Not only does the Aventador J lack a roof, it lacks a windshield, making it necessary to wear eye protection when trying to attempt its 300 km/hr to speed. Read up about the concept here.
http://www.youtube.com/watch?v=lqCDBPBN7tQ#!Posted by David Nguyen, 12 years ago.