President and CEO, Stephan Winkelmann confirmed Lamborghini will be producing the Aventador SV Roadster with a limited production run of just 500 units, 100 less than the Aventador SV coupe. Overall stats will be identical to the coupe with the exception of a mere 110 extra pounds for the roadster configuration. The weight gain is minimum due to the extremely rigid carbon monocoque chassis and the removable carbon roof weighing a scant 13lbs.
2017 Lamborghini Aventador SuperVeloce Roadster
Source: http://jordanshiraki.com