Pontiac
Firebird/Trans Am
U.S. fuel economy and specifications from the EPA.

Best combined MPG by model year
The highest EPA rating among each year's configurations.
4 configurations.
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 21
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 21
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 19
- Engine displacement
- 5.7 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 20
- Engine displacement
- 5.7 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 20
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 21
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.7 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 19
- Engine displacement
- 5.7 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 20
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 21
- Engine displacement
- 3.8 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.7 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 20
- Engine displacement
- 5.7 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 19
- Engine displacement
- 3.1 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 3.1 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.7 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 19
- Engine displacement
- 3.1 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 3.1 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 17
- Engine displacement
- 5.7 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 3.1 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 19
- Engine displacement
- 3.1 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 17
- Engine displacement
- 5.7 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 20
- Engine displacement
- 2.8 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 19
- Engine displacement
- 2.8 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.7 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 20
- Engine displacement
- 2.8 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 2.8 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 17
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Regular gasoline · Subcompact Cars
- Combined MPG
- 17
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Subcompact Cars
- Combined MPG
- 18
- Engine displacement
- 5.7 L
- Cylinders
- 8