Technical specifications
| Clear list | Lexus RX (2009-2012) | Lexus RX (2015-2019) |
| Totals | Lexus RX (2009-2012) 450h × | Lexus RX (2015-2019) 300 × |
| Mark | Lexus | Lexus |
| Model | RX (2009-2012) 450h | RX (2015-2019) 300 |
| Year | 2009-2012 | 2015-2019 |
| Number of doors/seats | 5/5 | 5/5 |
| Body type | Wagon | Wagon |
| Unladen Weight | 2115 | 1885 |
| Gross Weight Limit | 2700 | 2500 |
| Top Speed, km/h | 200 | 200 |
| Acceleration 0-100 kph | 7.9 | 9.2 |
| Minimum turning radius, m | 6.1 | - |
| Cargo Volume, min/max, L | 496 | 553/1626 |
| Dimensions specifications, mm | Lexus RX (2009-2012) 450h × | Lexus RX (2015-2019) 300 × |
| Length | 4770 | 4890 |
| Width | 1885 | 1895 |
| Height | 1725 | 1685 |
| Wheelbase | 2740 | 2790 |
| Front/rear Track | 1630/1635 | 1640/1630 |
| Ground clearance | 180 | 200 |
| Engine specifications | Lexus RX (2009-2012) 450h × | Lexus RX (2015-2019) 300 × |
| Type | petrol Injection / electric drive | Gasoline Direct Injection, turbocharging |
| Displacement, cm3 | 3456 | 1998 |
| Compression ratio | 12.5 | 10 |
| Number and arrangement of cylinders | V6 | 4 cylinders, in-line |
| The diameter of the cylinder x stroke, mm | 94x83 | 86x86 |
| Number of valves | 24 | 16 |
| Power, hp/rpm | 249/6000+50 | 238/4800-5600 |
| Max torque, Nm/RPM | 317/4800 | 350/1650-4000 |
| Transmission specifications | Lexus RX (2009-2012) 450h × | Lexus RX (2015-2019) 300 × |
| Gearbox | CVT | 6-speed automatic |
| Drive Type | Four-wheel drive | Front wheel drive |
| Suspension specifications | Lexus RX (2009-2012) 450h × | Lexus RX (2015-2019) 300 × |
| Front | MacPherson strut | MacPherson strut |
| Rear | multi-link suspensions | multi-link suspensions |
| Tire Size | 235/60/18, 235/55/19 | 235/65 R18, 235/35 R20 |
| Disk | 5x114.3 ET35 d60.1
| 5x114.3 ET35 d60.1
|
| Brakes specifications | Lexus RX (2009-2012) 450h × | Lexus RX (2015-2019) 300 × |
| Front | Ventilated discs | Ventilated discs |
| Rear | Ventilated discs | Ventilated discs |
| Fuel consumption specifications, L/100 km | Lexus RX (2009-2012) 450h × | Lexus RX (2015-2019) 300 × |
| City | 6.5 | 9.8 |
| Highway | 6 | 6.6 |
| Combined | 6.3 | 7.8 |
| Fuel | 95 | 95 |
| Tank, L | 65 | 72 |
| Clear list | Lexus RX (2009-2012) | Lexus RX (2015-2019) |
