Mazda CX-90 MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Mazda CX-90 model year from 2024 to 2026 — each engine and transmission with its official city, highway and combined figures. Over these years the CX-90 has been offered with 2.5L 4-cyl, 3.3L 6-cyl engines; the most efficient version is the 2026 (up to 26 MPG combined). Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Mazda CX-90 fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2026 | 25–26 MPG | 2.5L 4-cyl, 3.3L 6-cyl | $50,225 | 4,236 listings |
| 2025 | 25 MPG | 3.3L 6-cyl, 2.5L 4-cyl | $36,000 | 109 listings |
| 2024 | 25 MPG | 2.5L 4-cyl, 3.3L 6-cyl | $30,499 | 213 listings |
2026 Mazda CX-90: engines & MPG
The 2026 CX-90 was EPA-rated in 3 versions (2.5L 4-cyl, 3.3L 6-cyl), with combined economy from 25 to 26 MPG. Used 2026 models currently list for a median of $50,225 on VehiSales (4,236 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| CX-90 4WD | 2.5L 4-cyl | Automatic (S8) | Premium | 24 | 28 | 26 MPG · 56 MPGe on electricity · 500 mi range |
| CX-90 4WD | 3.3L 6-cyl | Automatic (S8) | Premium | 23 | 28 | 25 MPG |
| CX-90 4WD | 3.3L 6-cyl | Automatic (S8) | Regular | 23 | 28 | 25 MPG |
2025 Mazda CX-90: engines & MPG
The 2025 CX-90 was EPA-rated in 3 versions (3.3L 6-cyl, 2.5L 4-cyl), with combined economy of 25 MPG. Used 2025 models currently list for a median of $36,000 on VehiSales (109 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| CX-90 4WD | 3.3L 6-cyl | Automatic (S8) | Premium | 23 | 28 | 25 MPG |
| CX-90 4WD | 3.3L 6-cyl | Automatic (S8) | Regular | 24 | 28 | 25 MPG |
| CX-90 4WD PHEV | 2.5L 4-cyl | Automatic (S8) | Premium | 24 | 27 | 25 MPG · 35 MPGe on electricity · 490 mi range |
2024 Mazda CX-90: engines & MPG
The 2024 CX-90 was EPA-rated in 3 versions (2.5L 4-cyl, 3.3L 6-cyl), with combined economy of 25 MPG. Used 2024 models currently list for a median of $30,499 on VehiSales (213 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| CX-90 4WD | 2.5L 4-cyl | Automatic (S8) | Premium | 24 | 27 | 25 MPG · 56 MPGe on electricity · 490 mi range |
| CX-90 4WD | 3.3L 6-cyl | Automatic (S8) | Premium | 23 | 28 | 25 MPG |
| CX-90 4WD | 3.3L 6-cyl | Automatic (S8) | Regular | 24 | 28 | 25 MPG |
Frequently asked questions
What MPG does a Mazda CX-90 get?
Depending on year and engine, EPA combined ratings for the CX-90 range from 25 to 26 MPG. The most efficient rated version is the 2026 model year.
What engines does the 2026 Mazda CX-90 have?
The 2026 CX-90 was EPA-rated with 2.5L 4-cyl, 3.3L 6-cyl engines — see the 2026 table above for each version's exact city/highway figures.
Does the Mazda CX-90 require premium gas?
Some versions do: EPA lists premium gasoline and regular gasoline depending on year and engine — check your year's table above.
Is there a hybrid or electric CX-90?
Yes — the ratings above include hybrid versions; look for them in the per-year tables.
https://vehisales.com/research/fuel-economy/mazda/cx-90.
See also: Mazda CX-90 hub — live listings, prices & reliability · Used Mazda CX-90 prices by year · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].