2017 head-to-head · Two-Seater
2017 Jaguar F-Type vs Porsche Cayman
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
The 2017 Porsche Cayman is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $2,370 a year to fuel (25 MPG), versus $2,576 for the 2017 Jaguar F-Type (23 MPG). That's roughly $206 a year, or about $1,030 over five years.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Jaguar F-Type
- Porsche Cayman
Side by side
| Jaguar F-Type | Porsche Cayman | |
|---|---|---|
| $2,576 | Your annual fuel cost | $2,370 |
| 23 MPG | Combined efficiency | 25 MPG |
| 20 MPG | City | 22 MPG |
| 28 MPG | Highway | 29 MPG |
| 390 g/mi | Tailpipe CO₂ (g/mi) | 353 g/mi |
| 5/10 | EPA fuel economy score | 5/10 |
| 5/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 3.0L 6-cyl supercharged | Engine / motor | 2.0L 4-cyl turbo |
| 8-speed automatic | Transmission | 7-speed dual-clutch |
| RWD | Drivetrain | RWD |
✓ marks the better value. EPA scores run 1–10 (10 is best). Volumes come from the EPA interior volume index and aren't published for every body style.
Jaguar F-Type vs Porsche Cayman across model years
- Jaguar F-Type
- Porsche Cayman
Annual fuel cost of the most efficient configuration of each model year, at your prices. Click a point to open that year.
How they differ
Among 29 2017 two-seaters, the Jaguar F-Type ranks 11th and the Porsche Cayman 9th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2017 Jaguar F-Type or the 2017 Porsche Cayman?
Measured by cost to drive, the Porsche Cayman. The Jaguar F-Type is rated 23 MPG combined and the Porsche Cayman 25 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2017 Jaguar F-Type vs. the Porsche Cayman per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,576 for the Jaguar F-Type and $2,370 for the Porsche Cayman.
Jaguar F-Type vs Porsche Cayman in other years
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