2021 Lexus RX450H fuel economy
The EPA rates the 2021 Lexus RX450H at 30 MPG combined (31 city / 28 highway).
At a glance
- Combined
- 30 MPG
- City and highway
- 31 and 28 most efficient version
- Yearly fuel cost
- $2,750 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 |
|---|---|---|---|---|---|---|
| RX 450h AWD Automatic (AV-S6) | 6-cyl 3.5L Hybrid | All-Wheel Drive | 31 | 28 | 30 MPG | $2,750 |
At EPA assumptions, the most efficient version costs about $2,750 per year in fuel.