2021 head-to-head · Two-Seater
2021 BMW Z4 vs Toyota GR Supra
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 $3.95/gal premium gas, the most efficient 2021 BMW Z4 (28 MPG) costs about $2,116 a year to fuel and the 2021 Toyota GR Supra (28 MPG) about $2,116.
Your numbers
Change these to match your driving and local prices. Every figure and chart on this page updates.
Fuel cost over 10 years
- BMW Z4
- Toyota GR Supra
Side by side
| BMW Z4 | Toyota GR Supra | |
|---|---|---|
| $2,116 | Your annual fuel cost | $2,116 |
| 28 MPG | Combined efficiency | 28 MPG |
| 25 MPG | City | 25 MPG |
| 32 MPG | Highway | 32 MPG |
| 321 g/mi | Tailpipe CO₂ (g/mi) | 321 g/mi |
| 6/10 | EPA fuel economy score | 6/10 |
| 6/10 | EPA greenhouse gas score | 6/10 |
| Gas | Powertrain | Gas |
| Premium gasoline | Fuel | Premium gasoline |
| 2.0L 4-cyl turbo | Engine / motor | 2.0L 4-cyl turbo |
| 8-speed automatic | Transmission | 8-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.
BMW Z4 vs Toyota GR Supra across model years
- BMW Z4
- Toyota GR Supra
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 2021 two-seaters, the BMW Z4 ranks 3rd and the Toyota GR Supra 4th for lowest fuel cost.
Frequently asked questions
How much does it cost to fuel the 2021 BMW Z4 vs. the Toyota GR Supra per year?
At 15,000 miles a year with $3.95/gal premium gas, about $2,116 for the BMW Z4 and $2,116 for the Toyota GR Supra.
BMW Z4 vs Toyota GR Supra in other years
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