2025 Mazda CX-90 4WDFuel Economy & MPG Ratings
Trim Comparison
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Automatic (S8) | Regular Hybrid | 24 | 28 | 25 | $2,700 |
| Automatic (S8) | Premium Hybrid | 23 | 28 | 25 | $3,250 |
Based on gasoline at $3.67/gal, 15,000 miles/year
vs. average new vehicle
Environment
- CO₂ Tailpipe Emissions
- 354 g/mile
- Annual Petroleum Consumption
- 11.9 barrels
Specifications
- Engine
- 3.3L 6-cyl
- Transmission
- 8-speed Automatic
- Drivetrain
- 4WD
- Body Style
- SUV/Crossover
- GVWR
- Class 2-3 (6,001–10,000 lbs)
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 3.3L, 6-cylinder
- Induction Type
- SIDI; Mild Hybrid
- Efficiency Tech
- Auto Start-Stop
- Fuel Type
- Regular Gasoline
Annual Fuel Cost by State
Prices as of week ending May 18, 2026 · Source: EIA
| State | Gas Price | Annual Cost | vs. National Avg |
|---|---|---|---|
| National AvgEPA default | $4.490/gal | $2,694/yr | — |
| California | $5.957/gal | $3,574/yrHIGHEST | +$880 |
| Texas | $3.888/gal | $2,333/yrLOWEST | $-361 |
| Florida | $4.136/gal | $2,482/yr | $-212 |
| New York | $4.522/gal | $2,713/yr | +$19 |
| Ohio | $4.510/gal | $2,706/yr | +$12 |
| Washington | $5.591/gal | $3,355/yr | +$661 |
| Colorado | $4.618/gal | $2,771/yr | +$77 |
| Minnesota | $4.344/gal | $2,606/yr | $-88 |
| Massachusetts | $4.448/gal | $2,669/yr | $-25 |
Calculated at 15,000 miles/year (EPA standard assumption) using 25 MPG combined. Regular gasoline prices. Actual costs vary.
Recall History
Source: NHTSA✓No recalls reported for this vehicle.
Owner-Reported Problems18 complaints
Source: NHTSANHTSA has received 18 owner complaints for the 2025 Mazda CX-90 4WD. Top reported issues include advanced safety (adas), brakes and electrical system. The data below is sourced from consumer complaints filed directly with NHTSA.
Problems by System / Component
2025 Mazda CX-90 4WD problems by category: Advanced Safety (ADAS): 6 complaints, Brakes: 4 complaints, Electrical System: 4 complaints, Engine: 4 complaints, Speed Control: 2 complaints, Wheels & Tires: 2 complaints, Fuel System: 1 complaints, Seat Belts: 1 complaints.
Sample Owner Complaints
Complaint data is sourced from the NHTSA Complaints Database. Reports are filed by vehicle owners and may not reflect confirmed defects. Last updated via NHTSA API.