Mazda · Standard SUVs · Hybrid
Mazda CX-90 Hybrid: MPG and annual fuel cost, 2026
The Mazda CX-90 Hybrid has 2 rated versions for 2026, from 25 to 25 MPG combined; its most efficient version is tied for 27th of 90 standard SUVs, in the upper half.
- 25MPG combinedtied 27th of 90 in class
- $2,700a year in fueltied 23rd of 90 in class
- 358g/mile CO2
Where it stands
Compared only with the hybrid models of its class it is tied for 6th of 25 hybrid standard SUVs, in the top quarter. The median of that narrower group is 23 MPG, against 22.5 MPG for all standard SUVs together.
Among all hybrid models of the year, regardless of size, it is tied for 53rd of 88 hybrid models, in the lower half.
Within the 10 Mazda models rated for 2026 it is tied for 9th on combined rating; the median of the make's line-up is 26 MPG.
In its class, just ahead of it is the Mazda CX-70 Plug-in hybrid at 26 MPG and just behind it is the Chevrolet Tahoe Diesel at 24 MPG.
Fuel cost and CO2
Assuming 15,000 miles a year with 55% of them in the city and regular gasoline at $4.47 per gallon, fuelling the most efficient version comes to about $2,700 a year. That is $675 less than the standard SUVs median of $3,375, which makes it tied for 23rd of 90 standard SUVs, in the top quarter.
Tailpipe CO2 is 358 g/mile, 29 g/mile below the standard SUVs median of 387.
Rated versions
Its city rating is 23 and its highway rating 28: the highway figure is 5 higher. 2 versions are rated for 2026. All of them share the same combined rating of 25 MPG.
| Version | Combined MPG | City MPG | Highway MPG | Annual fuel cost | CO2 g/mile |
|---|---|---|---|---|---|
| CX-90 4WD: 3.3 L, 6 cyl hybrid, Automatic (S8), 4WD | 25 | 23 | 28 | $2,700 | 358 |
| CX-90 4WD: 3.3 L, 6 cyl hybrid, Automatic (S8), 4WD (version 2) | 25 | 23 | 28 | $3,300 | 354 |
Year by year
The Mazda CX-90 Hybrid is in the data for 3 of the 8 model years from 2019 to 2026. The headline rating did not move between 2024 and 2026: 25 MPG both times.
| Model year | Versions | Best MPG | Lowest MPG | Fuel cost | CO2 g/mi | Class median |
|---|---|---|---|---|---|---|
| 2026 | 2 | 25 | 25 | $2,700 | 358 | 22.5 |
| 2025 | 2 | 25 | 25 | $2,700 | 354 | 22.5 |
| 2024 | 2 | 25 | 25 | $2,700 | 354 | 22 |
Similar models
| Model | Powertrain | Combined MPG | Annual fuel cost | Model year |
|---|---|---|---|---|
| BMW X5 Hybrid | Hybrid | 25 | $3,300 | 2026 |
| Ford Explorer | Gasoline | 24 | $2,800 | 2026 |
| Infiniti QX60 | Gasoline | 24 | $3,400 | 2026 |
| Toyota Grand Highlander | Gasoline | 24 | $2,800 | 2026 |
| Lexus TX Hybrid | Hybrid | 27 | $3,050 | 2026 |
Rated almost identically and covered by this page:
- Mazda CX-70 Hybrid 25 MPG, $2,700 a year, 2 versions, last rated 2026
Compare and rank
Rankings: Standard SUVs, Hybrid, Mazda, Hybrid standard SUVs.
Data: US EPA and DOE, as prepared in methods and data.