It is the highest tier in the three NASCAR series ... Drivers race in files taking laps around a banked oval and the first to reach the finish line wins the race. NASCAR implements stage racing ...
At the Nardo Ring, Bugatti test drive Loris Bicocchi drove a Veyron prototype up to a speed of 247 mph (398 km/h) around the banked test facility ... as a long oval with a length of 7.8 miles ...