 At the end of the 1991 model year, the 6000 was discontinued in favor of the newly expanded Grand Prix line up and the new Trans Sport minivan, which replaced the 6000 station wagon.In 1992, a brand-new Bonneville was introduced.This full-size model featured aerodynamic styling, large expanses of curved glass, front-wheel drive, and the 3800 Series I V6 as standard equipment.