Bugatti has announced that they will sell a convertible version of the Veyron supercar, the Veyron 16.4 GrandSport. The hardtop version the 16 cylinder, quad turbo charged Veyron is known by many as the world ultimate road going vehicle. Now the roadster version will become the world’s fastest convertible. It will probably be the most expensive and rare as well, with about 150 to be produced for a retail price of about $2.2 million. With the top on, the top speed will be an amazing 253 MPH. With the top off, the increased drag will cause the Veyron to 229 MPH. But the top is too large to fit inside the vehicle, so there is an included fabric top that can be put on the car to protect the occupants from the elements, but the vehicle is supposed to be driven at 81 MPH or less. To increase stiffness, the roadster will receive roll bars around the air intakes and the A-pillars will be larger. The first 50 Bugatti Veyron 16.4 GrandSports to roll off production lines are reserved for current Bugatti owners. That leaves only 100 left, so be sure to get one while you can.