Pontiac 20th Anniversary Trans Am: MPG and fuel economy by year
The EPA has rated the Pontiac 20th Anniversary Trans Am for one model year, the 1989 Pontiac 20th Anniversary Trans Am. The most recent 1989 Pontiac 20th Anniversary Trans Am returns 17 combined MPG.
Pick a year below to open the full Pontiac 20th Anniversary Trans Am page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.
Fuel economy by model year
Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the Pontiac 20th Anniversary Trans Am. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.
| Year | Model | Combined MPG | City | Highway | Annual fuel cost |
|---|---|---|---|---|---|
| 1989 | 1989 Pontiac 20th Anniversary Trans Am | 17 MPG | 15 MPG | 22 MPG | $3,500 |
How the Pontiac 20th Anniversary Trans Am compares against the Subcompact Cars class
Buyers usually compare the Pontiac 20th Anniversary Trans Am against other cars in the same EPA class. The list below shows the most efficient cars in the Subcompact Cars class for the 1989 model year, the latest year on this page. Each link opens the full page for that car.
Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.