15 2018 in Supercars

The 2018 Supercars Championship was an FIA-sanctioned international motor racing series for Supercars. It was the twenty-second running of the Supercars Championship and the twenty-second series in which Supercars have contested the premier Australian touring car title. Teams and drivers competed in thirty-one races at sixteen venues across Australia and New Zealand for the championship titles. Scott McLaughin won his maiden title at the final race in Newcastle, while Red Bull Holden Racing Team won the Teams Championship at Pukekohe.

The 2018 Adelaide 500 is a motor racing event for the Supercars Championship, held on the weekend of 2 to 4 March 2018. The event was held at the Adelaide Street Circuit in Adelaide, South Australia, and marked the twentieth running of the Adelaide 500. It was the first event of sixteen in the 2018 Supercars Championship and consists of two races of 250 kilometres. The race will also be supported by the opening round of the 2018 Super2 Series, a championship for older models of Supercars. It was also the inaugural round of the new SuperUtes Series.

The 2018 ITM Auckland SuperSprint was a motor racing event for Supercars, held on the weekend of 2 to 4 November 2018. The event was held at Pukekohe Park Raceway near Pukekohe, New Zealand, and consisted of two races, 200 kilometres in length. It was the 15th event of sixteen in the 2017 Supercars Championship and hosted races 28 and 29 of the season. It was the thirteenth running of the Auckland SuperSprint.

The 2018 Darwin Triple Crown was a motor racing event for the Supercars Championship, held on the weekend of 15-17 June 2018. The event was held at Hidden Valley Raceway near Darwin in the Northern Territory and consisted of two races, 120 and 200 kilometres in length. It was the seventh event of sixteen in the 2018 Supercars Championship and hosted Races 15 and 16 of the season.

The 2018 Ipswich SuperSprint was a motor racing event for the Supercars Championship, held on the weekend of 20–22 July 2018. The event was held at Queensland Raceway near Ipswich, Queensland and consisted of two races, 120 and 200 kilometres in length. It was the ninth event of sixteen in the 2018 Supercars Championship and hosted Races 19 and 20 of the season.

The 2018 Melbourne 400 was a motor racing event for the Supercars Championship that was held on the weekend of 22 to 25 March 2018. The event was run at the Melbourne Grand Prix Circuit in Melbourne, Victoria, and marked the first running of the Melbourne 400. It was the second event of sixteen in the 2018 Supercars Championship and consisted of two races of 130 kilometres, and two races of 70 kilometers. The races were run in support of the 2018 Australian Grand Prix and marked the first time that the Supercars support races would be a points-paying round of the Supercars Championship.

The 2018 Coates Hire Newcastle 500 was a motor racing event for the Supercars Championship, held on the weekend of 23 to 25 November 2018. The event was held on the Newcastle Street Circuit in Newcastle East, New South Wales and consisted of two races, 250 kilometres in length. It was the sixteenth and final event in the 2018 Supercars Championship and hosted Races 30 and 31 of the season.

The 2018 Perth SuperSprint was a motor racing event for the Supercars Championship, held on 4–6 May 2018. The event was held at Barbagallo Raceway near Wanneroo, Western Australia and consisted of two races, 120 and 200 kilometres in length. It was the fifth round of sixteen in the 2018 Supercars Championship and hosted Races 11 and 12 of the season.

The 2018 Phillip Island 500 was a motor racing event for the Supercars Championship, held on 20–22 April 2018. The event was held at the Phillip Island Grand Prix Circuit on Phillip Island, Victoria, and consisted of two races, both 250 kilometres in length. It was the fourth event of sixteen in the 2018 Supercars Championship and hosted Races 9 and 10 of the season.

The 2018 Sandown 500 was a motor racing event for Supercars, held on the weekend of 14 to 16 September 2018. The event was held at Sandown Raceway in Melbourne, Victoria, Australia and consisted of one race, 500 kilometres in length. It was the twelfth event of sixteen in the 2018 Supercars Championship and hosted Race 24 of the series. It was also the first event of the 2018 Enduro Cup.

The 2018 Supercheap Auto Bathurst 1000 was a motor racing event for Supercars, held on the weekend of 4–7 October 2018. It was staged at the Mount Panorama Circuit in Bathurst, New South Wales, Australia and featured of a 1000 kilometre race. The event was the thirteenth of sixteen in the 2018 Supercars Championship and incorporated Race 25 of the series. It was also the second event of the 2018 Enduro Cup.

The 2018 Sydney SuperNight 300 was a motor racing event for the Supercars Championship, held on the weekend of 3–4 August 2018. The event was held at Sydney Motorsport Park in Eastern Creek, New South Wales and consisted of one race, 300 kilometres in length. It was the tenth event of sixteen in the 2018 Supercars Championship and hosted Race 21 of the season.

The 2018 Tyrepower Tasmania SuperSprint was a motor racing event for the Supercars Championship, held on the weekend of 6 to 8 April 2018. The event was held at Symmons Plains Raceway in Launceston, Tasmania, and was scheduled to consist of one race of 120 kilometres and one race of 200 kilometres in length. It was the third event of sixteen in the 2018 Supercars Championship and hosted Races 7 and 8 of the season. The event was the 46th running of the Tasmania SuperSprint.

The 2018 Townsville 400 was a motor racing event for the Supercars Championship, held on the weekend of 6-8 July 2018. The event was held at Townsville Street Circuit near Townsville, Queensland and consisted of two races, both 200 kilometres in length. It was the eighth event of sixteen in the 2018 Supercars Championship and hosted Races 17 and 18 of the season.

The 2018 Winton SuperSprint was a motor racing event for the Supercars Championship, held on 18-20 May 2018. The event was held at the Winton Motor Raceway near Benalla, Victoria and consisted of two races, 120 and 200 kilometres in length. It was the sixth round of sixteen in the 2018 Supercars Championship and hosted Races 13 and 14 of the season.