Lexus RX Weight
- Kerb-weight range
- 1,835kg – 2,230kg
- Lightest recorded variant
- 1,835kg (RX 350 SE Auto, 2009)
- Heaviest recorded variant
- 2,230kg (RX 450h Advance Panoramic Roof CVT, 2012)
- Gross vehicle weight
- 1,925kg – 2,840kg
- Payload
- 650kg – 695kg
Across the RX variants in our database, kerb weight ranges between 1,835kg and 2,230kg.
Gross vehicle weight ranges from 1,925kg to 2,840kg.
Recorded payload values range from 650kg to 695kg.
Kerb weight is the typical unladen weight. Gross vehicle weight is the maximum permitted total. Payload is the difference the source records for carrying capacity. Towing is not shown.



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| Variant | Year | Fuel | Kerb Weight | Gross Weight | Payload |
|---|---|---|---|---|---|
| RX 350 SE Auto (+2 similar) | 2006–2009 | Petrol | 1,835kg | 2,380kg | — |
| RX300 SE Auto | 2000–2003 | Petrol | 1,870kg | 1,925kg | — |
| RX 300 Le Auto (+2 similar) | 2003–2006 | Petrol | 1,915kg | 2,380kg | — |
| RX300 Auto | 2004 | Petrol | 1,915kg | — | — |
| RX 350H Premium+ CVT (+3 similar) | 2023–2025 | Petrol/Electric | 1,965kg | 2,660kg | 695kg |
| RX 400 H CVT (+2 similar) | 2005–2008 | Petrol/Electric | 2,000kg | 2,505kg | — |
| RX 400h Limited Edition CVT (+2 similar) | 2007–2009 | Petrol/Electric | 2,040kg | 2,505kg | — |
| RX 500H F Sport Takumi Auto (+1 similar) | 2023–2024 | Petrol/Electric | 2,100kg | 2,750kg | 650kg |
| RX 450H+ Premium Plus PHEV CVT | 2023–2025 | Petrol/Electric | 2,110kg | — | — |
| RX 450H+ Takumi PHEV CVT (+1 similar) | 2023–2025 | Petrol/Electric | 2,110kg | 2,780kg | 670kg |
| RX 450h CVT (+1 similar) | 2018–2022 | Petrol/Electric | 2,155kg | 2,715kg | — |
| RXL 450h CVT (+4 similar) | 2018–2022 | Petrol/Electric | 2,205kg | 2,840kg | — |
| RX 450h Advance Sunroof CVT (+8 similar) | 2009–2016 | Petrol/Electric | 2,205kg | 2,700kg | — |
| RX 450H SE CVT | 2011 | Petrol/Electric | 2,205kg | — | — |
| RX 450H F Sport CVT (+6 similar) | 2016–2022 | Petrol/Electric | 2,210kg | 2,715kg | — |
| RX 450h Advance Sunroof CVT | 2011–2012 | Petrol/Electric | 2,215kg | 2,700kg | — |
| RX 450h Advance Panoramic Roof CVT | 2011–2012 | Petrol/Electric | 2,230kg | 2,700kg | — |