- Gas
- Minivans
- MY2005–2005
Pontiac Monterey MPG & Fuel Cost by Year
1 model years · 2005–2005
15,000 mi/yr · regular gasoline $4.36/gal (U.S. average, Sep 2026)
Pontiac Monterey fuel economy at a glance
EPA has rated the Pontiac Monterey for 1 model years, 2005 to 2005. Across those years its combined rating runs 19 MPG. The latest model year, 2005, has 1 configuration rated 19 MPG combined and costing $3,440 a year to fuel at regular gasoline $4.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2005 is the 2005 Wagon 3.4L 6-cyl FWD, at 19 MPG.
Pontiac Monterey MPG by year
| Year | Gas (MPG) | $/yr |
|---|---|---|
| 2005 Generation page | ||
| 2005 | 19 | $3,440 |
Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.
Pontiac Monterey generations
1 generations between 2005 and 2005. Open one for the table of every model year and configuration.
2005 powertrain options
More Pontiac models
Frequently asked questions
What is the Pontiac Monterey's gas mileage by year?
EPA combined ratings for the Pontiac Monterey run 19 MPG across model years 2005 to 2005. The latest year, 2005, is rated 19 MPG.
Which Pontiac Monterey model year has the best gas mileage?
The 2005 Pontiac Monterey Wagon 3.4L 6-cyl FWD has the highest combined rating since 2005, at 19 MPG.
How much does a Pontiac Monterey cost to fuel per year?
For MY2005, EPA-rated configurations cost $3,440 a year to fuel, driving 15,000 miles at regular gasoline $4.36/gal (U.S. average, Sep 2026). The most efficient one costs $3,440.