2005 Pontiac Models
Compact Cars
The title for most fuel efficient Pontiac in the compact cars class in 2005 goes to the Pontiac Sunfire with a combined EPA fuel economy rating of 30 miles per gallon. This MPG rating is a full 58% better than the worst in class Pontiac, the GTO.
- Pontiac Sunfire
- 30 MPG (Manual - 2.2L - 4 Cylinder)
- Pontiac Wave
- 30 MPG (Manual - 1.6L - 4 Cylinder)
- Pontiac Wave 5
- 30 MPG (Manual - 1.6L - 4 Cylinder)
- Pontiac Grand Am
- 28 MPG (Automatic - 2.2L - 4 Cylinder)
- Pontiac G6
- 26 MPG (Automatic - 3.5L - 6 Cylinder)
- Pontiac GTO
- 19 MPG (Manual - 6.0L - 8 Cylinder)
Large Cars
The title for most fuel efficient Pontiac in the large cars class in 2005 goes to the Pontiac Bonneville with a combined EPA fuel economy rating of 23 miles per gallon. Though this is guaranteed, as it is the only vehicle in this category.
- Pontiac Bonneville
- 23 MPG (Automatic - 3.8L - 6 Cylinder)
Midsize Cars
The title for most fuel efficient Pontiac in the midsize cars class in 2005 goes to the Pontiac Grand Prix with a combined EPA fuel economy rating of 23 miles per gallon. Though this is guaranteed, as it is the only vehicle in this category.
- Pontiac Grand Prix
- 23 MPG (Automatic - 3.8L - 6 Cylinder)
Small Station Wagons
The title for most fuel efficient Pontiac in the small station wagons class in 2005 goes to the Pontiac Vibe with a combined EPA fuel economy rating of 33 miles per gallon. Though this is guaranteed, as it is the only vehicle in this category.
- Pontiac Vibe
- 33 MPG (Manual - 1.8L - 4 Cylinder)
Special Purpose Vehicles - Minivans 2WD
The title for most fuel efficient Pontiac in the special purpose vehicles - minivans 2wd class in 2005 goes to the Pontiac Montana FWD with a combined EPA fuel economy rating of 21 miles per gallon. This MPG rating is a full 5% better than the worst in class Pontiac, the Montana SVX FWD.
- Pontiac Montana FWD
- 21 MPG (Automatic - 3.4L - 6 Cylinder)
- Pontiac Montana SVX FWD
- 20 MPG (Automatic - 3.5L - 6 Cylinder)
Special Purpose Vehicles - Minivans 4WD
The title for most fuel efficient Pontiac in the special purpose vehicles - minivans 4wd class in 2005 goes to the Pontiac Montana SVX AWD with a combined EPA fuel economy rating of 19 miles per gallon. Though this is guaranteed, as it is the only vehicle in this category.
- Pontiac Montana SVX AWD
- 19 MPG (Automatic - 3.5L - 6 Cylinder)
Special Purpose Vehicles - Sport Utility Vehicles 2WD
The title for most fuel efficient Pontiac in the special purpose vehicles - sport utility vehicles 2wd class in 2005 goes to the Pontiac Aztek FWD with a combined EPA fuel economy rating of 21 miles per gallon. Though this is guaranteed, as it is the only vehicle in this category.
- Pontiac Aztek FWD
- 21 MPG (Automatic - 3.4L - 6 Cylinder)
Special Purpose Vehicles - Sport Utility Vehicles 4WD
The title for most fuel efficient Pontiac in the special purpose vehicles - sport utility vehicles 4wd class in 2005 goes to the Pontiac Aztek AWD with a combined EPA fuel economy rating of 20 miles per gallon. Though this is guaranteed, as it is the only vehicle in this category.
- Pontiac Aztek AWD
- 20 MPG (Automatic - 3.4L - 6 Cylinder)