High Quality Content by WIKIPEDIA articles! The Holden Commodore SS Group A was a series of four motor vehicles built by Australian manufacturer Holden and then heavily modified by Holden's official performance tuner, originally the Holden Dealer Team, then later Holden Special Vehicles. The SS Group A series of cars existed primarily as a homologation special, created specifically so a racing optimised version of the Holden Commodore could be utilised for Group A touring car motor racing. The regulations set down by the international governing body FISA for Group A motor racing specified that a minimum of 500 cars were to be built to a certain specification prior to said vehicle being allowed to compete. Group A regulations governed many touring car series at the 1980s and 1990s including series in Australia, New Zealand, Great Britain, Japan, Italy, Germany and the European Touring Car Championship as well as the one-off 1987 World Touring Car Championship as well as significant...