British Touring Car Championship Series Overview The British Touring Car Championship, which began in 1958, is Britain's premier saloon car racing series. The BTCC's popularity is widely attributed to the strong visual resemblance the race cars have to the production models on which they're based, and to the closeness of its racing.The 2006 championship is being contested at 10 separate race meetings, each comprised of three sprint races, for a total of 30 rounds. ITV1 is broadcasting the events.Sporting Regulations Types of car In 2006, the BTCC...