Lexus RX vs BMW X5
2026 Lexus RX vs 2026 BMW X5: powertrains, fuel economy and running costs side by side. The most efficient Lexus RX version is rated 36 MPG combined, against 25 MPG for the best BMW X5.
| 2026 Lexus RX | 2026 BMW X5 | |
|---|---|---|
| Versions rated | 4 | 5 |
| Class | Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD | Standard Sport Utility Vehicle 2WD, Standard Sport Utility Vehicle 4WD |
| Powertrains | 2.4 L 4-cyl turbo, 2.4 L 4-cyl turbo hybrid, 2.5 L 4-cyl hybrid | 3.0 L 6-cyl turbo hybrid, 3.0 L 6-cyl turbo plug-in hybrid, 4.4 L 8-cyl turbo hybrid |
| Transmissions | Automatic (AV-S6), Automatic (S6), Automatic (S8) | Automatic (S8) |
| Drive | All-Wheel Drive, Front-Wheel Drive | All-Wheel Drive, Rear-Wheel Drive |
| Combined fuel economy | 24–36 MPG | 15–25 MPG |
| Best L/100 km | 6.5 | 9.4 |
| EV range (best) | — | — |
| Lowest CO2 (g/mi) | 244 | 130 |
| EPA annual fuel cost (from) | $2,300 | $3,300 |
EPA estimates for the U.S. market. The EPA annual fuel cost assumes 15,000 miles a year (45% highway, 55% city) at national average fuel prices. Use the comparison tool with your own distance and prices.