Lexus RX 450h Plus AWD Fuel Economy History
MPG by year — EPA official data.
Best MPG Year
2025
35 MPG combined
Latest Model
2025
35 MPG combined
| Year | Engine | City | Hwy | Combined | Fuel Cost/yr | |
|---|---|---|---|---|---|---|
| 2025 | Premium and Electricity Plug-in Hybrid | 36 | 33 | 35 | $2,350 | Details → |