Photo: Pontiac Grand Prix by IFCAR, Public domain, via Wikimedia Commons. It shows the model, not always this exact version.
Pontiac · model year 2006
2006 Pontiac Grand Prix
Midsize · Front-Wheel Drive · Gas · EPA class: Midsize Cars
EPA figures · 2006fueleconomy.gov
19MPG combined
16/25MPG city / highway
$4,350fuel a year
468 g CO₂ per mile 5.3 L 8-cyl Automatic (S4)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 19 MPG
- City MPG
- 16 MPG
- Highway MPG
- 25 MPG
- Annual fuel cost
- $4,350
- Tailpipe CO₂
- 468 g per mile
- Model year
- 2006
- Body
- Car
- EPA size class
- Midsize Cars
- Drive
- Front-Wheel Drive
- Engine
- 5.3 L 8-cyl
- Transmission
- Automatic (S4)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More Pontiac model years
2006 Pontiac G6
19 MPG · $3,550 fuel a year 2006 Pontiac G6 GT/GTP Convertible
20 MPG · $3,350 fuel a year 2006 Pontiac G6 GT/GTP Convertible
19 MPG · $3,550 fuel a year 2006 Pontiac Grand Prix
20 MPG · $4,100 fuel a year 2006 Pontiac Grand Prix
21 MPG · $3,200 fuel a year 2006 Pontiac Grand Prix
20 MPG · $4,100 fuel a year
2006 Pontiac GTO
16 MPG · $5,150 fuel a year