Bugatti have released a convertible version of their Veyron supercar named the Bugatti Veyron 16.4 Grand Sport. The Bugatti Veyron 16.4 Grand Sport features a removable polycarbonate roof and a folding roof stored in the luggage compartment for use when the main roof is not available. The Grand Sport is powered by the same 16.4 liter engine expelling one thousand and one horsepower but features a modified chassis in order to compensate for the loss of the fixed roof and maintain rigidity. Only two hundred and fifty Bugatti Veyron 16.4 Grand Sport’s will be made.