3.0L V6 STE Sedan

The 3.0L V6 STE Sedan (introduced 1990, A-body gen) features a 3.0L V6 engine producing 140 hp, paired with a 4-speed automatic transmission. This sedan offers premium features such as leather upholstery and upgraded audio systems. Positioned as a more luxurious variant within the Pontiac 6000 lineup, it catered to buyers looking for comfort and performance.