The TC2000 (Turismo Competición 2000, formerly Súper TC2000) is a touring car racing series held in Argentina since 1979.

This was both to reduce running costs, and give a level playing field to every team.

From the 2012 season, Radical Performance Engines will provide 2.7 litres (160 cu in) RPE TCX V8 engines (a front-wheel-drive variant of the RPX, originally found in the Radical SR8), capable of producing 430 brake horsepower (320 kW), in place of the previous 2 litres (120 cu in) engines.

[1] Meanwhile, cars with the old regulation continue competing as a second-tier championship with the name TC2000, currently with an independent calendar.

The V8 engines were finally replaced from the year 2019 by new provider, the French manufacturer Oreca, these being 2.0 litres (120 cu in) turbocharged 4-cylinder in-line.