Does the 2026 Lexus LX need premium gas?
Yes. Premium.
$379extra a year
- Premium listed for the 600 Premium AWD.
- All 7 trims list premium.
- Required or only recommended: the data does not say.
- 52% of 138 SUVs (2026) list premium.
12,000 miles a year. Gas $3.20. Premium $0.60 more.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| 600 Premium AWD | 3.4L 6cyl | Premium | 19 | $2,021 | $2,400 |
| 600 F SPORT Handling AWD | 3.4L 6cyl | Premium | 19 | $2,021 | $2,400 |
| LX 700h F SPORT Handling 4WD | 3.4L 6cyl | Premium | 20 | $1,920 | $2,280 |
| 600 Luxury AWD | 3.4L 6cyl | Premium | 19 | $2,021 | $2,400 |
| LX 700h Overtrail 4WD | 3.4L 6cyl | Premium | 20 | $1,920 | $2,280 |
| LX 700h Luxury 4WD | 3.4L 6cyl | Premium | 20 | $1,920 | $2,280 |
| LX 700h Ultra Luxury 4WD | 3.4L 6cyl | Premium | 20 | $1,920 | $2,280 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2026 Lexus LX | 600 Premium AWD | Premium |
| 2026 Porsche Cayenne Coupe | Turbo GT AWD | Premium |
| 2026 Land Rover Range Rover | P400 SE AWD | Premium |
| 2026 Audi SQ8 | Premium Plus AWD | Premium |
| 2026 Cadillac Escalade ESV | 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