Porsche
928 S4
U.S. fuel economy and specifications from the EPA.
16Best combined MPG1988 model year
1988–1991Model years4 with EPA ratings
10Rated configurationsDrive, transmission and engine
4.9–5 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
1988 16 MPG
1989 15 MPG
1990 15 MPG
1991 15 MPG
3 configurations.
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 15
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 14
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Regular gasoline · Midsize Cars
- Combined MPG
- 15
- Engine displacement
- 4.9 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 15
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 14
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 15
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 15
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 14
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Automatic 4-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 16
- Engine displacement
- 5.0 L
- Cylinders
- 8
Rear-Wheel Drive · Manual 5-spd
Premium gasoline · Minicompact Cars
- Combined MPG
- 16
- Engine displacement
- 5.0 L
- Cylinders
- 8