Does the 2021 INFINITI QX80 need premium gas?
Yes. Premium.
$450extra a year
- Premium listed for the LUXE RWD.
- All 6 trims list premium.
- Required or only recommended: the data does not say.
- 50% of 134 SUVs (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 |
|---|---|---|---|---|---|
| LUXE RWD | 5.6L | Premium | 16 | $2,400 | $2,850 |
| LUXE 4WD | 5.6L 8cyl | Premium | 15 | $2,560 | $3,040 |
| PREMIUM SELECT RWD | 5.6L | Premium | 16 | $2,400 | $2,850 |
| PREMIUM SELECT 4WD | 5.6L 8cyl | Premium | 15 | $2,560 | $3,040 |
| SENSORY RWD | 5.6L | Premium | 16 | $2,400 | $2,850 |
| SENSORY 4WD | 5.6L 8cyl | Premium | 15 | $2,560 | $3,040 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2021 INFINITI QX80 | LUXE RWD | Premium |
| 2021 Land Rover Range Rover Sport | SE AWD | Premium |
| 2021 BMW X3 M | AWD | Premium |
| 2021 Audi Q8 | 55 TFSI Premium AWD | Premium |
| 2021 Porsche Cayenne | AWD | Premium |
| 2021 BMW X6 | sDrive40i RWD | Premium |
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