2023 Lexus RX range per tank
Combined range, 350 FWD
445 miles per tank
- Tank
- 17.8 gal
- 25 mpg combined
- Highway range
- 516 miles
- City range
- 392 miles
- Fill-up
- $77.43
Regular price shown. Premium costs more.
- Every trim
- 427 to 641 miles
- 14 of 18 trims rated
- Class rank
- Top 32%
- 151 SUVs (2023)
Gas $4.35 (EIA, week of Oct 5, 2026).
Miles per tank by trim
Source marks: two or more sources agreeone sourcemodel-level or estimate
| Trim | Engine | Tank, gal | City mpg | Hwy mpg | Combined mpg | City, mi | Hwy, mi | Combined, mi | Fill-up |
|---|---|---|---|---|---|---|---|---|---|
| RX 350h Premium Plus AWD | 2.5L | 17.8 | 37 | 34 | 36 | 659 | 605 | 641 | $77.43 |
| RX 350h AWD | 2.5L 4cyl | 17.2 | 37 | 34 | 36 | 636 | 585 | 619 | $74.82 |
| RX 350h Premium AWD | 2.5L 4cyl | 17.2 | 37 | 34 | 36 | 636 | 585 | 619 | $74.82 |
| RX 350h Luxury AWD | 2.5L 4cyl | 17.2 | 37 | 34 | 36 | 636 | 585 | 619 | $74.82 |
| RX 500h F SPORT Performance AWD | 2.4L 4cyl | 17.2 | 27 | 28 | 27 | 464 | 482 | 464 | $74.82 |
| 350 FWD | 2.4L | 17.8 | 22 | 29 | 25 | 392 | 516 | 445 | $77.43 |
| 350 Premium FWD | 2.4L | 17.8 | 22 | 29 | 25 | 392 | 516 | 445 | $77.43 |
| RX 350 Premium Plus FWD | 2.4L | 17.8 | 22 | 29 | 25 | 392 | 516 | 445 | $77.43 |
| 350 Luxury FWD | 2.4L | 17.8 | 22 | 29 | 25 | 392 | 516 | 445 | $77.43 |
| 350 AWD | 2.4L 4cyl | 17.8 | 21 | 28 | 24 | 374 | 498 | 427 | $77.43 |
| 350 Premium AWD | 2.4L 4cyl | 17.8 | 21 | 28 | 24 | 374 | 498 | 427 | $77.43 |
| RX 350 Premium Plus AWD | 2.4L | 17.8 | 21 | 28 | 24 | 374 | 498 | 427 | $77.43 |
| 350 F Sport Handling AWD | 2.4L 4cyl | 17.8 | 21 | 28 | 24 | 374 | 498 | 427 | $77.43 |
| 350 Luxury AWD | 2.4L 4cyl | 17.8 | 21 | 28 | 24 | 374 | 498 | 427 | $77.43 |
Rivals
| Car | Cheapest trim | Range |
|---|---|---|
| 2023 Lexus RX | 350 FWD | 445 miles per tank |
| 2023 Acura MDX | FWD | 407 miles per tank |
| 2023 Toyota RAV4 | LE FWD | 435 miles per tank |
| 2023 BMW X5 | sDrive40i RWD | 504 miles per tank |
| 2023 Acura RDX | FWD | 410 miles per tank |
| 2023 Toyota Highlander | L FWD | 447 miles per tank |
| 2023 Jaguar E PACE | P250 SE AWD | 407 miles per tank |
What this cannot tell you
EPA ratings. Real range differs.
Tank size from maker specs. Usable volume is less.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ
Gas price: U.S. Energy Information Administration, U.S. regular, week of Oct 5, 2026. EIA weekly prices