Does the 2021 Toyota Tundra need premium gas?
No. Regular.
$0extra a year
- Regular listed for the SR Double Cab RWD.
- All 20 trims list regular.
- Premium by choice: $480 more a year.
- 8% of 13 trucks (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 |
|---|---|---|---|---|---|
| SR Double Cab RWD | 5.7L 8cyl | Regular | 15 | $2,560 | $3,040 |
| SR Double Cab LB RWD | 5.7L 8cyl | Regular | 15 | $2,560 | $3,040 |
| SR5 Double Cab RWD | 5.7L 8cyl | Regular | 15 | $2,560 | $3,040 |
| SR5 Double Cab LB RWD | 5.7L 8cyl | Regular | 15 | $2,560 | $3,040 |
| SR Double Cab 4WD | 5.7L 8cyl | Regular | 14 | $2,743 | $3,257 |
| SR Double Cab LB 4WD | 5.7L 8cyl | Regular | 14 | $2,743 | $3,257 |
| SR5 CrewMax RWD | 5.7L 8cyl | Regular | 15 | $2,560 | $3,040 |
| SR5 Double Cab 4WD | 5.7L 8cyl | Regular | 14 | $2,743 | $3,257 |
| SR5 Double Cab LB 4WD | 5.7L 8cyl | Regular | 14 | $2,743 | $3,257 |
| SR5 CrewMax 4WD | 5.7L 8cyl | Regular | 14 | $2,743 | $3,257 |
| Limited Double Cab RWD | 5.7L 8cyl | Regular | 15 | $2,560 | $3,040 |
| Limited CrewMax RWD | 5.7L 8cyl | Regular | 15 | $2,560 | $3,040 |
| Limited Double Cab 4WD | 5.7L 8cyl | Regular | 14 | $2,743 | $3,257 |
| Limited CrewMax 4WD | 5.7L 8cyl | Regular | 14 | $2,743 | $3,257 |
| TRD Pro Double Cab 4WD | 5.7L 8cyl | Regular | 14 | $2,743 | $3,257 |
| 1794 Edition CrewMax RWD | 5.7L 8cyl | Regular | 15 | $2,560 | $3,040 |
| Platinum CrewMax RWD | 5.7L 8cyl | Regular | 15 | $2,560 | $3,040 |
| 1794 Edition CrewMax 4WD | 5.7L 8cyl | Regular | 14 | $2,743 | $3,257 |
| Platinum CrewMax 4WD | 5.7L 8cyl | Regular | 14 | $2,743 | $3,257 |
| TRD Pro CrewMax 4WD | 5.7L 8cyl | Regular | 14 | $2,743 | $3,257 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2021 Toyota Tundra | SR Double Cab RWD | Regular |
| 2021 Toyota Tacoma | SR Access Cab 6' Bed I4 AT RWD | Regular |
| 2021 Ford F-150 | XL 2WD Reg Cab 6.5' Box | Regular |
| 2021 Chevrolet Silverado 1500 | 2WD Reg Cab 140" Work Truck | Regular |
| 2021 RAM 1500 | Classic Express 4x2 Reg Cab 6'4" Box | Regular |
| 2021 Toyota Sequoia | SR5 RWD | Regular |
| 2021 GMC Sierra 1500 | 2WD Reg Cab 140" | 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