Hybrid System - Lexus RX 450h 2010 Owner's Manual

1-1. Hybrid system

Hybrid system

Your vehicle is a hybrid vehicle. It has characteristics different from con-
ventional vehicles. Be sure you are closely familiar with the characteristics
of your vehicle, and operate with care.
The hybrid system combines the use of a gasoline engine and an electric
motor (traction motor) according to driving conditions, improving fuel effi-
ciency and reducing exhaust emissions.
Gasoline engine
Front electric motor (Traction motor)
Rear electric motor (Traction motor)*
*: AWD models only
■
When stopped/during start-off
The gasoline engine stops when the vehicle is stopped. During start-
off, the electric motor (traction motor) drives the vehicle. At slow
speeds or when traveling down a gentle slope, the engine is stopped
and the motor is used.
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