2021 Mazda CX-9 mpg
Combined mpg, Sport FWD
24mpg
- 22 city, 28 highway.
- Top 45% of 137 SUVs (2021).
- 9 trims: 23 to 24 mpg.
12,000 miles a year. Gas $3.20.
| Trim | Engine | Drive | City mpg | Hwy mpg | Combined | Tank, gal | Miles per tank | Cost a year |
|---|---|---|---|---|---|---|---|---|
| Sport FWD | 2.5L 4cyl | FWD | 22 | 28 | 24 | 19.0 | 456 | $1,600 |
| Touring FWD | 2.5L | FWD | 22 | 28 | 24 | 19.0 | 456 | $1,600 |
| Carbon Edition FWD | 2.5L | FWD | 22 | 28 | 24 | 19.0 | 456 | $1,600 |
| Grand Touring FWD | 2.5L | FWD | 22 | 28 | 24 | 19.0 | 456 | $1,600 |
| Sport AWD | 2.5L | AWD | 20 | 26 | 23 | 19.5 | 449 | $1,670 |
| Touring AWD | 2.5L 4cyl | AWD | 20 | 26 | 23 | 19.5 | 449 | $1,670 |
| Carbon Edition AWD | 2.5L 4cyl | AWD | 20 | 26 | 23 | 19.5 | 449 | $1,670 |
| Grand Touring AWD | 2.5L 4cyl | AWD | 20 | 26 | 23 | 19.5 | 449 | $1,670 |
| Signature AWD | 2.5L 4cyl | AWD | 20 | 26 | 23 | 19.5 | 449 | $1,670 |
Fuel cost
Sport FWD, 24 mpg combined.
- Per year
- $1,600
- Per month
- $133
- Per mile
- 13.3 cents
- Fill the tank
- $60.80
- Top trim: Signature AWD. $1,670 a year. $70 more than the Sport FWD.
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 3.6 | $11.43 |
| 300 miles | 10.7 | $34.29 |
| 500 miles | 17.9 | $57.14 |
| 1,000 miles | 35.7 | $114 |
Commute cost
- Per month
- $116
- Per year
- $1,387
- Miles a month
- 867
Sport FWD. 20 miles each way, 5 days a week.
Is 24 mpg good? Yes. Beats 52% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | Combined mpg |
|---|---|---|
| 2021 Mazda CX-9 | Sport FWD | 24 mpg |
| 2021 Audi Q3 | 40 TFSI Premium AWD | 25 mpg |
| 2021 Jeep Grand Cherokee | Freedom 4x2 | 21 mpg |
| 2021 Volvo XC40 | T4 Momentum FWD | 26 mpg |
| 2021 Toyota Highlander | L FWD | 24 mpg |
| 2021 Dodge Durango | SXT RWD | 21 mpg |
| 2021 Lexus UX | 200 FWD | 32 mpg |
What this cannot tell you
EPA ratings. Your own mpg will differ.
Gas prices change by state and by week.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree