Steven Tyler Has A New Car Admin at 11:51 am May 30, 2012 The Hennessey Venom GT Spyder. The fastest convertible in the world. It will accelerate to 200mph in 15.9 seconds, eight seconds faster than a Bugatti Veyron. And still he insists on wearing sandals with socks. Steven Tyler’s $1.1 million, 1,244 HP convertible (Jalopnik) Thanks Jonathan Darby FacebookTwitterPinterest