Bonneville
Front-Wheel Drive · Automatic 4-spd · Large Cars
- MPG combined
- 21
- City / highway
- 18 / 27
- Engine
- 3.8L 6-cyl
- Fuel
- Regular
- Annual fuel cost
- $3,200
- Tailpipe CO₂
- 423 g/mi
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Pontiac Bonneville
The Pontiac Bonneville has been sold in the US from 2000 to 2005, in 6 model years covered here. The 2005 line-up has 2 trims with 18–21 MPG combined.
Model years
2005 Bonneville trims (2)
Bonneville
Front-Wheel Drive · Automatic 4-spd · Large Cars
- MPG combined
- 18
- City / highway
- 15 / 22
- Engine
- 4.6L 8-cyl
- Fuel
- Regular
- Annual fuel cost
- $3,700
- Tailpipe CO₂
- 494 g/mi
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.