Photo: Pontiac Firebird Trans Am by Brian Snelson, CC BY 2.0, via Wikimedia Commons. It shows the model, not always this exact version.
Pontiac · model year 1999
1999 Pontiac Firebird/Trans Am
Subcompact · Rear-Wheel Drive · Gas · EPA class: Subcompact Cars
EPA figures · 1999fueleconomy.gov
20MPG combined
17/26MPG city / highway
$4,100fuel a year
444 g CO₂ per mile 5.7 L 8-cyl Manual 6-spd
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
- 20 MPG
- City MPG
- 17 MPG
- Highway MPG
- 26 MPG
- Annual fuel cost
- $4,100
- Tailpipe CO₂
- 444 g per mile
- Model year
- 1999
- Body
- Car
- EPA size class
- Subcompact Cars
- Drive
- Rear-Wheel Drive
- Engine
- 5.7 L 8-cyl
- Transmission
- Manual 6-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More Pontiac model years
1999 Plymouth Voyager/Grand Voyager 2WD
70 mi · $2,150 fuel a year
1999 Pontiac Bonneville
20 MPG · $3,350 fuel a year 1999 Pontiac Bonneville
19 MPG · $4,350 fuel a year 1999 Pontiac Firebird/Trans Am
20 MPG · $3,350 fuel a year 1999 Pontiac Firebird/Trans Am
21 MPG · $3,200 fuel a year 1999 Pontiac Firebird/Trans Am
18 MPG · $4,550 fuel a year
1999 Pontiac Grand Am
23 MPG · $2,900 fuel a year