2003
Pontiac Bonneville

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The good & the bad
Safety review
- Frontal driver
-
4/5
- Frontal passenger
-
5/5
- Nhtsa rollover rating
-
5/5
- Side driver
-
4/5
- Side rear passenger
-
4/5
Factory warranties
Most recent
Grate car I just dont have time to fix it
- Purchased a Used car
- Used for Commuting
- Does recommend this car
Great vehicle and have driven it 37,000 miles.
- Purchased a Used car
- Used for Commuting
- Does recommend this car
FAQ
What trim levels are available for the 2003 Pontiac Bonneville?
The 2003 Pontiac Bonneville is available in 3 trim levels:
- SE (1 style)
- SLE (1 style)
- SSEi (1 style)
What is the MPG of the 2003 Pontiac Bonneville?
The 2003 Pontiac Bonneville offers up to 20 MPG in city driving and 29 MPG on the highway. These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on vehicle options, trim level, driving conditions, driving habits, vehicle maintenance, and other factors.
Is the 2003 Pontiac Bonneville reliable?
The 2003 Pontiac Bonneville has an average reliability rating of 3.8 out of 5 according to cars.com consumers. Find real-world reliability insights within consumer reviews from 2003 Pontiac Bonneville owners.
Is the 2003 Pontiac Bonneville a good Sedan?
Below are the cars.com consumers ratings for the 2003 Pontiac Bonneville. 73.3% of drivers recommend this vehicle.
- Comfort: 4.4
- Interior: 4.3
- Performance: 4.2
- Value: 4.1
- Exterior: 4.5
- Reliability: 3.8