HWA AG develops, builds, and produces technology for racing and passenger cars in Germany, Australia, and the United States. The company operates in two segments, Motor Racing and Vehicles/Vehicle Components. It participates in the FIA Formula 2 championship and FIA Formula 3 championship under the HWA RACELAB name; and participates in the ABB FIA Formula E championship as a racing team for the Mercedes-Benz EQ Formula E team. The company also engages in the production of limited-edition road-legal sports cars; and Mercedes-AMG GT4 and Mercedes-AMG GT3 MY cars. In addition, it provides vehicle components, spare parts, mechanical assembly, modelling, logistics, after-sales, and other services for the automotive industry. The company was founded in 1998 and is headquartered in Affalterbach, Germany.