2018 Supercars Championship

The 2018 Supercars Championship (known for commercial reasons as the 2018 Virgin Australia Supercars Championship) was an FIA-sanctioned international motor racing series for Supercars. It was the twentieth 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 McLaughlin won his maiden title at the final race in Newcastle, while Red Bull Holden Racing Team won the Teams Championship at Pukekohe.

The 2018 season saw the introduction of the first Gen 2 Supercars, which opened up the category up to a wider variety of body shapes and engine configurations. The championship saw the introduction of the hatchback Holden ZB Commodore, marking the first time since 1994 that a car with a body shape other than a four-door sedan has competed.