2021 Lexus GX mpg
Combined mpg, 460 AWD
16mpg
- 15 city, 19 highway.
- 7 mpg below the median of 137 SUVs (2021).
12,000 miles a year. Gas $3.20.
| Trim | Engine | Drive | City mpg | Hwy mpg | Combined | Tank, gal | Miles per tank | Cost a year |
|---|---|---|---|---|---|---|---|---|
| 460 AWD | 4.6L 8cyl | AWD | 15 | 19 | 16 | 19.0 to 23.0 | N/A | $2,400 |
| GX 460 Premium 4WD | 4.6L | 4WD | 15 | 19 | 16 | 19.0 | 304 | $2,400 |
| 460 Luxury AWD | 4.6L 8cyl | AWD | 15 | 19 | 16 | 19.0 to 23.0 | N/A | $2,400 |
Fuel cost
460 AWD, 16 mpg combined.
- Per year
- $2,400
- Per month
- $200
- Per mile
- 20.0 cents
- Top trim: 460 Luxury AWD. $2,400 a year. Same as the 460 AWD.
Trip cost
| Trip | Gallons | Cost |
|---|---|---|
| 100 miles | 5.3 | $16.84 |
| 300 miles | 15.8 | $50.53 |
| 500 miles | 26.3 | $84.21 |
| 1,000 miles | 52.6 | $168 |
Commute cost
- Per month
- $173
- Per year
- $2,080
- Miles a month
- 867
460 AWD. 20 miles each way, 5 days a week.
Is 16 mpg good? No. Beats 4% of 2026 cars.
MPG by year
Rivals
| Car | Cheapest trim | Combined mpg |
|---|---|---|
| 2021 Lexus GX | 460 AWD | 16 mpg |
| 2021 GMC Yukon XL | SLE RWD | 18 mpg |
| 2021 Land Rover Discovery | P300 S 4WD | 21 mpg |
| 2021 Volvo XC40 Recharge | XC40 T4 Inscription FWD | 26 mpg |
| 2021 Audi SQ5 | Premium AWD | 20 mpg |
| 2021 Mercedes-Benz GLE | 350 RWD | 22 mpg |
| 2021 Porsche Macan | AWD | 21 mpg |
What this cannot tell you
EPA ratings. Your own mpg will differ.
Gas prices change by state and by week.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree