Besides working on a new 270mph Veyron GT and a four-door model, Bugatti is planning a carbon fiber version of the new convertible/targa Veyron 16.4 Grand Sport. According to CAR, Bugatti is planning a Sang Noir carbon fiber special edition version of the Veyron 16.4 Grand Sport alongside the 15 units of the coupe Veyron Sang Noir.

Like the coupe Sang Noir, Bugatti will only produce 15 units of the Veyron 16.4 Grand Sport Sang Noir. Power will come from W16 1001 horsepower engine that allows for a top speed of 253mph with the top closed and 190mph with the roof off.

Expect it to be very expensive and very exclusive. The Bugatti Veyron 16.4 Grand Sport will see a production run of 150 units, 50 of which have already been sold to existing Bugatti customers. Bugatti Veyron 16.4 Grand Sport: