Bugatti ≫ VeyronBugatti Veyron 16.4 Grand Sport (2008) photo galleryby Joshua ThompsonThe open-top Bugatti Veyron 16.4 Grand Sport has the same 8-liter quad-turbocharged W16 with 746kW (1,000hp). Top down top speed is 369km/h (229mph). Bugatti Veyron 16.4 Grand Sport at 2008 Pebble Beach Auction pictured below. ◄ PrevNext ►Credit: Dieter Rebmann Bugatti Veyron 16.4 Grand Sport - auction Tags:16.4bugattigrand sportveyron