Does the 2021 Lexus GX need premium gas?
Yes. Premium.
$450extra a year
- Premium listed for the 460 AWD.
- All 3 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 |
|---|---|---|---|---|---|
| 460 AWD | 4.6L 8cyl | Premium | 16 | $2,400 | $2,850 |
| GX 460 Premium 4WD | 4.6L | Premium | 16 | $2,400 | $2,850 |
| 460 Luxury AWD | 4.6L 8cyl | Premium | 16 | $2,400 | $2,850 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2021 Lexus GX | 460 AWD | Premium |
| 2021 GMC Yukon XL | SLE RWD | Regular |
| 2021 Land Rover Discovery | P300 S 4WD | Premium |
| 2021 Audi SQ5 | Premium AWD | Premium |
| 2021 Mercedes-Benz GLE | 350 RWD | Premium |
| 2021 Porsche Macan | AWD | 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