2010 Lexus RX450H fuel economy
The EPA lists 2 versions of the 2010 Lexus RX450H. Combined fuel economy ranges from 29 to 30 MPG; the most efficient version is rated 32 city / 28 highway.
At a glance
- Combined
- 29 to 30 MPG depending on version
- City and highway
- 32 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 Automatic (AV-S6) | 6-cyl 3.5L Hybrid | Front-Wheel Drive | 32 | 28 | 30 MPG | $2,750 |
| RX 450h AWD Automatic (AV-S6) | 6-cyl 3.5L Hybrid | All-Wheel Drive | 30 | 28 | 29 MPG | $2,850 |
At EPA assumptions, the most efficient version costs about $2,750 per year in fuel, versus $2,850 for the least efficient.