The 2001 Shell Championship Series was a motor racing competition for V8 Supercars. The championship, which was the third Shell Championship Series, began on 25 March 2001 at Phillip Island and ended on 2 December at Sandown after 13 rounds. The same events also determined the winner of the 2001 Australian Touring Car Championship as awarded by the Confederation of Australian Motor Sport.
Ford will continue with the AU Falcon that the majority of Ford teams run. Holden have released a new VX Commodore after the VT Commodore. Some Holden teams still run the VT and some own the old VS Commodore.
Round 2-Clipsal 500 at Adelaide. This involves 2 250 km races over 78 laps of the Adelaide Street circuit. The winner of the event is the driver who wins the second race and not the driver who collects the most points. The second race involves double points over the first race. There are 2 compulsory pit stops in each race, 1 stop for tyres and 1 stop for fuel.
Round 5-GMC 400 at Canberra. This involves 2 100 km races and 1 200 km race over 25 and 50 laps of the Canberra Street Circuit. The winner of the event is the driver who collects the most points over the weekend. The 2nd race of the weekend will involve a reverse grid of the entire field. The 3rd race grid will be a culmination of the points of race 1 and race 2 put together. In the first 2 races there will be only 1 compulsory stop for tyres. In the 3rd race, there will be 1 stop for tyres and 1 stop for fuel.
Round 9-VIP Petfoods Queensland 500 at Queensland Raceway. This is the first of the double driver endurance events. This race is held over 161 laps over 500 km. The race will involve driver changes and fuel and tyre stops will have to happen at the same time.
Round 11-V8 Supercar 1000 at Bathurst. Known as "The Great Race", Bathurst is the event that all the drivers want to win. It is again a double driver event and will involve driver changes at pit stops. The race is held over 161 laps over 1000 km. This season is the first time that the event isn't the last round of the championship.
Channel 10 broadcast the coverage for the 5th year since 1997 when they took over from Channel 7. Neil Crompton hosted the coverage for regular rounds with Barry Sheene. Bill Woods hosted the coverage at special events while Leigh Diffey hosted the coverage at the last 2 rounds. Matthew White hosted the coverage at Winton for the only time in the 2001 season. Neil Crompton, Barry Sheene and Mark Oastler commentated for most of the season with Leigh Diffey coming in from Queensland 500 onwards. Greg Rust and Grant Denyer were the pit lane reporters after Greg was commentator for the 2000 championship.