Does the 2021 Mazda MAZDA6 need premium gas?
No. Regular.
$0extra a year
- Regular listed for the Sport FWD.
- All 6 trims list regular.
- Premium by choice: $248 more a year.
- 60% of 75 sedans (2021) list premium.
12,000 miles a year. Gas $3.20. Premium $0.60 more.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| Sport FWD | 2.5L 4cyl | Regular | 29 | $1,324 | $1,572 |
| Touring FWD | 2.5L 4cyl | Regular | 29 | $1,324 | $1,572 |
| Grand Touring FWD | 2.5L 4cyl | Regular | 26 | $1,477 | $1,754 |
| Grand Touring Reserve FWD | 2.5L 4cyl | Regular | 26 | $1,477 | $1,754 |
| Carbon Edition FWD | 2.5L 4cyl | Regular | 26 | $1,477 | $1,754 |
| Signature FWD | 2.5L 4cyl | Regular | 26 | $1,477 | $1,754 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2021 Mazda MAZDA6 | Sport FWD | Regular |
| 2021 Nissan Altima | 2.5 S FWD | Regular |
| 2021 Volkswagen Passat | S FWD | Regular |
| 2021 Honda Accord | LX FWD | Regular |
| 2021 Hyundai Sonata | SE FWD | Regular |
| 2021 Toyota Camry | LE FWD | Regular |
| 2021 Kia K5 | LX FWD | Regular |
What this cannot tell you
Check the fuel door or manual before you fill.
Gas prices and the premium gap change by state.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree