The Geo Storm was a series of compact cars that debuted for the 1990 model year. The Storm was offered in a coupe or hatchback body style, and was based on the Isuzu Impulse. These cars were available in Base and GSi variants, and featured either a 1.6L or 1.8L inline four engine. Both automatic or manual transmission options were offered, with both sending drive to the front wheels. Production of the Geo Storm ended in 1993.