The 1990 Sandown 500 was an endurance race for Group 3A Touring Cars.[1][2] The event was held at Sandown Park[1] in Victoria, Australia on 9 September 1990.[1] The race distance was 161 laps of the 3.10 km circuit,[1] totaling 499 km. It was Round 1 of the 1990 Australian Endurance Championship and Round 1 of the 1990 Australian Manufacturers' Championship.[3]
The race was won by Glenn Seton and George Fury driving a Ford Sierra RS500 for Peter Jackson Racing.