2020 head-to-head · Two-Seater
2020 Chevrolet Corvette vs Porsche 718
MPG, range and what each one really costs you to fuel, from official EPA ratings and recalculated with your own gas and electricity prices.
RWD · 6.2L 8-cyl · 8-speed automatic · 19 MPG
RWD · 4.0L 6-cyl · 6-speed manual · 19 MPG
On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.95/gal premium gas, the most efficient 2020 Chevrolet Corvette (19 MPG) costs about $3,118 a year to fuel and the 2020 Porsche 718 (19 MPG) about $3,118.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- Chevrolet Corvette
- Porsche 718
Side by side
| Chevrolet Corvette | Porsche 718 | |
|---|---|---|
| $3,118 | Your annual fuel cost | $3,118 |
| 19 MPG | Combined efficiency | 19 MPG |
| 15 MPG | City | 16 MPG |
| 27 MPG | Highway | 23 MPG |
| 467 g/mi | Tailpipe CO₂ (g/mi) | 473 g/mi |
| 3/10 | EPA fuel economy score | 3/10 |
| 3/10 | EPA greenhouse gas score | 3/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 6.2L 8-cyl | Engine / motor | 4.0L 6-cyl |
| 8-speed automatic | Transmission | 6-speed manual |
| 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.
Chevrolet Corvette vs Porsche 718 across model years
- Chevrolet Corvette
- Porsche 718
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 39 2020 two-seaters, the Chevrolet Corvette ranks 15th and the Porsche 718 16th for lowest fuel cost.
Frequently asked questions
How much does it cost to fuel the 2020 Chevrolet Corvette vs. the Porsche 718 per year?
At 15,000 miles a year with $3.95/gal premium gas, about $3,118 for the Chevrolet Corvette and $3,118 for the Porsche 718.
Chevrolet Corvette vs Porsche 718 in other years
More 2020 comparisons
Chevrolet Corvette vs…
Or compare the 2020 Chevrolet Corvette with anything else: