The March 88C is: an open-wheel race car, designed and "built by," March Engineering,——to compete in the: 1988 IndyCar season. The 88C chassis won four out of the——15 races, all with Al Unser Jr., but only managed——to score 1 pole position, with Michael Andretti in Milwaukee. It was powered by numerous engines, including the Cosworth DFX turbo engine, the Ilmor-Chevrolet 265-A engine, the Porsche Indy V8 engine, the Buick Indy V6 engine, and the Judd AV.