2004 Pontiac Bonneville Values
Select a 2004 Pontiac Bonneville trim level
The 2004 Pontiac Bonneville line-up features a new GXP model this year, with a larger engine than the Base SE or the mid-range SLE. The SE and SLE are powered by a 205 horsepower 3.8-liter V6 (with a 4-speed automatic transmission) while the newly introduced GXP features a 275 horsepower 4.6-liter V8, sure to please big-power, big-performance fans. The Bonneville is a four door Sedan that seats up to six passengers, with plenty of cargo room in the trunk, and a nice list of equipment, including dual zone climate control, heated lumbar seats and keyless entry.