2010 · Two-Seater · Gas
2010 Porsche Cayman MPG & fuel economy
The 2010 Porsche Cayman is a two-seater offered in 4 EPA-rated configurations. The most efficient version returns 24 MPG combined (20 city / 29 highway) on premium gasoline. Across the lineup, combined ratings range from 22 to 24 MPG. Efficiency is unchanged from the 2009 model. Among 22 two-seaters rated for 2010, it ranks 8th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,469 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2010 Porsche Cayman's fuel average is 10.2 km/L (9.8 L/100 km), or 24 MPG combined: 8.5 km/L in the city and 12.3 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 20 | 8.5 | 11.8 |
| Highway | 29 | 12.3 | 8.1 |
| Combined | 24 | 10.2 | 9.8 |
How it ranks among 2010 Two-Seaters
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Cayman MPG across model years
Full history →4 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 2.9L 6-cyl · 7-speed automatic Cayman |
Gas | 20 MPG | 29 MPG | 24 MPG | — | $2,469 |
| RWD · 3.4L 6-cyl · 7-speed automatic Cayman S |
Gas | 20 MPG | 29 MPG | 23 MPG | — | $2,576 |
| RWD · 2.9L 6-cyl · 6-speed manual Cayman |
Gas | 19 MPG | 27 MPG | 22 MPG | — | $2,693 |
| RWD · 3.4L 6-cyl · 6-speed manual Cayman S |
Gas | 19 MPG | 26 MPG | 22 MPG | — | $2,693 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 2.9L 6-cyl
- Transmission
- 7-speed automatic
- Drivetrain
- RWD
- Tailpipe CO₂
- 370 g/mi
2010 Porsche Cayman vs. rivals
Compare the 2010 Cayman
With any other car from any year, including other Cayman model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2010 Porsche Cayman?
Up to 24 MPG combined (20 city / 29 highway); ratings range from 22 to 24 MPG depending on configuration.
What fuel does the 2010 Porsche Cayman use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2010 Porsche Cayman?
The 2010 Porsche Cayman's fuel average is 10.2 km/L (9.8 L/100 km), or 24 MPG combined: 8.5 km/L in the city and 12.3 km/L on the highway.
How much does it cost to fuel the 2010 Porsche Cayman per year?
About $2,469 at 15,000 miles a year with $3.95/gal premium gas, or $16.46 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.