2020 head-to-head · Two-Seater
2020 Chevrolet Corvette vs Mazda MX-5
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
The 2020 Mazda MX-5 is the cheaper one to run. Driving 15,000 miles a year with $3.95/gal premium gas, it costs about $1,975 a year to fuel (30 MPG), versus $3,118 for the 2020 Chevrolet Corvette (19 MPG). That's roughly $1,143 a year, or about $5,717 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
- Chevrolet Corvette
- Mazda MX-5
Side by side
| Chevrolet Corvette | Mazda MX-5 | |
|---|---|---|
| $3,118 | Your annual fuel cost | $1,975 |
| 19 MPG | Combined efficiency | 30 MPG |
| 15 MPG | City | 26 MPG |
| 27 MPG | Highway | 35 MPG |
| 467 g/mi | Tailpipe CO₂ (g/mi) | 299 g/mi |
| 3/10 | EPA fuel economy score | 7/10 |
| 3/10 | EPA greenhouse gas score | 7/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 6.2L 8-cyl | Engine / motor | 2.0L 4-cyl |
| 8-speed automatic | Transmission | 6-speed automatic |
| 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 Mazda MX-5 across model years
- Chevrolet Corvette
- Mazda MX-5
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 Mazda MX-5 2nd for lowest fuel cost.
Frequently asked questions
Which is more fuel-efficient, the 2020 Chevrolet Corvette or the 2020 Mazda MX-5?
Measured by cost to drive, the Mazda MX-5. The Chevrolet Corvette is rated 19 MPG combined and the Mazda MX-5 30 MPG (EPA, most efficient configuration of each).
How much does it cost to fuel the 2020 Chevrolet Corvette vs. the Mazda MX-5 per year?
At 15,000 miles a year with $3.95/gal premium gas, about $3,118 for the Chevrolet Corvette and $1,975 for the Mazda MX-5.
Chevrolet Corvette vs Mazda MX-5 in other years
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