The championship is held over a single meeting (usually on consecutive nights) and has run annually since the 1971/72 season and is awarded to a different state of Australia each year by the national controlling body, the Australian Saloon Car Federation (ASCF).
The championship is separate to the National Super Sedan Series which ran from 2006 until 2015.
Anderson also finished second in 1978/79 at the Charlton Speedway in Toowoomba, Queensland, and was easily the quickest driver at the 1991/92 championship at Speedway Park in Adelaide, not losing a race until a crash in his final heat saw his car severely damaged.
Born in 1951, Anderson died in 2004 as a result of head injuries he sustained during a crash when running hot laps at Brisbane's Archerfield Speedway before the first night of the 1993/94 Australian Championships where he was the defending champion.
Tasmanian born Darren Kane and Queenslander Matty Pascoe also have four titles each sharing the record with Grenville Anderson The current (2021/22) Australian Super Sedan champion is Matty Pascoe who won his 4th crown at Latrobe, Tas in Late January, 2022.