Porsche
718 Cayman GT4
U.S. fuel economy and specifications from the EPA.
20Best combined MPG2021 model year
2020–2023Model years4 with EPA ratings
7Rated configurationsDrive, transmission and engine
4 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2020 19 MPG
2021 20 MPG
2022 20 MPG
2023 20 MPG
2 configurations.
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Two Seaters
- Combined MPG
- 19
- Engine displacement
- 4.0 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic (AM-S7)
Premium gasoline · Two Seaters
- Combined MPG
- 20
- Engine displacement
- 4.0 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Two Seaters
- Combined MPG
- 19
- Engine displacement
- 4.0 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic (AM-S7)
Premium gasoline · Two Seaters
- Combined MPG
- 20
- Engine displacement
- 4.0 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Two Seaters
- Combined MPG
- 19
- Engine displacement
- 4.0 L
- Cylinders
- 6
Rear-Wheel Drive · Automatic (AM-S7)
Premium gasoline · Two Seaters
- Combined MPG
- 20
- Engine displacement
- 4.0 L
- Cylinders
- 6
Rear-Wheel Drive · Manual 6-spd
Premium gasoline · Two Seaters
- Combined MPG
- 19
- Engine displacement
- 4.0 L
- Cylinders
- 6