2023 head-to-head · Two-Seater
2023 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.
On fuel costs these two are nearly tied. Driving 15,000 miles a year with $3.10/gal regular gas and $3.95/gal premium gas, the most efficient 2023 Chevrolet Corvette (19 MPG) costs about $2,447 a year to fuel and the 2023 Porsche 718 (24 MPG) about $2,469.
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 | |
|---|---|---|
| $2,447 | Your annual fuel cost | $2,469 |
| 19 MPG | Combined efficiency | 24 MPG |
| 16 MPG | City | 21 MPG |
| 24 MPG | Highway | 27 MPG |
| 480 g/mi | Tailpipe CO₂ (g/mi) | 375 g/mi |
| 4/10 | EPA fuel economy score | 5/10 |
| 4/10 | EPA greenhouse gas score | 5/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Premium gasoline |
| 6.2L 8-cyl | 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.
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 27 2023 two-seaters, the Chevrolet Corvette ranks 5th and the Porsche 718 6th for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2023 Chevrolet Corvette or the 2023 Porsche 718?
Measured by cost to drive, the Chevrolet Corvette. The Chevrolet Corvette is rated 19 MPG combined and the Porsche 718 24 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2023 Chevrolet Corvette vs. the Porsche 718 per year?
At 15,000 miles a year with $3.10/gal regular gas and $3.95/gal premium gas, about $2,447 for the Chevrolet Corvette and $2,469 for the Porsche 718.
Chevrolet Corvette vs Porsche 718 in other years
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