The Lexus RX model, badged as the 350, comes with a 295-horsepower 3.5-liter V6 engine, and the 450h has the same V6 with three electric motors. The Lexus RX L designation indicates a longer, third seat version and seating for seven passengers. In addition, the Lexus RX 450h hybrid-electric model is offered only in an AWD version, while the RX 350 comes in FWD with the AWD option. All the Lexus RX AWD models utilize all-wheel drive with Dynamic Torque Control providing variable torque split and differential lock resulting in a smooth, controlled ride.
The Lexus RX has excellent fuel efficiency with the RX 350 or RX 450h models. The V6 mileage is 20/27 mpg city/highway, and the 450h gas-electric hybrid is rated at 28/31 mpg city/highway. The RX 350 FWD V6 has a 7.7-second 0-60 mph rating, and the AWD 450h gas-electric hybrid at 7.9-seconds. All models with the F badge have F Sport-tuned independent suspensions, while the remaining models have independent suspension. The gas-only models deploy power-assisted disc brakes with an Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD) with Brake Assist. The gas-electric hybrids utilize Electronic Controlled Braking (ECB), Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD), Brake Assist, and regenerative braking technology.
