← all 2026 Mazda CX-90 4WD trims
2026 Mazda CX-90 4WD — 2.5L 4-cyl, S8 automatic, 4WD
This 2026 Mazda CX-90 4WD (2.5L 4-cyl, S8 automatic, 4WD) takes premium gasoline. PREMIUM
26
MPG combined (24 city / 28 hwy)
$2,700
est. fuel cost / year (today’s prices, 15k mi)
159 g/mi
tailpipe CO₂
At today's AAA national average price ($4.68/gal, 2026-07-05) — the EPA's own price/date assumption isn't exposed in the public dataset, so we recompute this from the EPA's MPG figure and a sourced current price.
The EPA lists this trim as premium because that's the fuel the manufacturer specified for its mileage test. Many such engines will run on regular with slightly lower power and MPG — but check your owner's manual to see whether premium is required or just recommended.
Other 2026 Mazda CX-90 4WD trims
| Trim | Fuel | MPG | Fuel/yr |
|---|---|---|---|
| 3.3L 6-cyl, S8 automatic, 4WD | REGULAR | 25 | $2,280 |
| 3.3L 6-cyl, S8 automatic, 4WD | PREMIUM | 25 | $2,808 |
EPA fuel type: Premium and Electricity · class: Standard Sport Utility Vehicle 4WD · engine: 2.5L 4-cyl · transmission: S8 automatic · drive: 4WD · MPG retrieved 2026-07-24.