2025 Lexus RX fuel economy
The EPA lists 2 versions of the 2025 Lexus RX. Combined fuel economy ranges from 35 to 36 MPG; the most efficient version is rated 37 city / 34 highway.
At a glance
- Combined
- 35 to 36 MPG depending on version
- City and highway
- 37 and 34 most efficient version
- Yearly fuel cost
- $2,300 EPA estimate, most efficient version
Source: U.S. EPA fueleconomy.gov
Every version the EPA tested
| Version | Engine | Drive | City | Highway | Combined | Yearly fuel cost | Range |
|---|---|---|---|---|---|---|---|
| RX 350h AWD Automatic (AV-S6) | 4-cyl 2.5L Hybrid | All-Wheel Drive | 37 | 34 | 36 MPG | $2,300 | |
| RX 450h Plus AWD Automatic (AV-S6) | 4-cyl 2.5L Plug-in Hybrid | All-Wheel Drive | 36 | 33 | 35 MPG | $2,350 | 540 mi |
At EPA assumptions, the most efficient version costs about $2,300 per year in fuel, versus $2,350 for the least efficient.