NHTSA's 5-Star Safety Ratings and advanced safety technologies of 1 Lexus Rx 450h vehicles.
| Overall Rating | Frontal Crash Rating | Side Crash Rating | Rollover Rating |
|---|---|---|---|
| ★★★★★ | ★★★★ | ★★★★★ | ★★★★ |
| Backup Camera | Forward Collision Warning | Lane Departure Warning | Blind Spot Detection System |
| No | ✔Standard | +Optional |
Data source National Highway Traffic Safety Administration (NHTSA).