2021 head-to-head · Small SUV
2021 Chevrolet Trax vs Mazda CX-30
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, the most efficient 2021 Chevrolet Trax (28 MPG) costs about $1,661 a year to fuel and the 2021 Mazda CX-30 (28 MPG) about $1,661.
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 Trax
- Mazda CX-30
Side by side
| Chevrolet Trax | Mazda CX-30 | |
|---|---|---|
| $1,661 | Your annual fuel cost | $1,661 |
| 28 MPG | Combined efficiency | 28 MPG |
| 26 MPG | City | 25 MPG |
| 31 MPG | Highway | 33 MPG |
| 316 g/mi | Tailpipe CO₂ (g/mi) | 313 g/mi |
| 6/10 | EPA fuel economy score | 6/10 |
| 6/10 | EPA greenhouse gas score | 6/10 |
| Gas | Powertrain | Gas |
| Regular gasoline | Fuel | Regular gasoline |
| 1.4L 4-cyl turbo | Engine / motor | 2.5L 4-cyl |
| 6-speed automatic | Transmission | 6-speed automatic |
| FWD | Drivetrain | FWD |
✓ 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 Trax vs Mazda CX-30 across model years
- Chevrolet Trax
- Mazda CX-30
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 92 2021 small SUVs, the Chevrolet Trax ranks 32nd and the Mazda CX-30 34th for lowest fuel cost.
Frequently asked questions
How much does it cost to fuel the 2021 Chevrolet Trax vs. the Mazda CX-30 per year?
At 15,000 miles a year with $3.10/gal regular gas, about $1,661 for the Chevrolet Trax and $1,661 for the Mazda CX-30.
Chevrolet Trax vs Mazda CX-30 in other years
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