See also:

Immobilizer system
The vehicle's keys have built-in transponder chips that prevent the hybrid system from starting if the key has not been previously registered in the vehicle's on-board computer. Never leave the key ...

LEXUS HYBRID DRIVE POWERTRAIN
With many rival manufacturers yet to produce a first generation hybrid, Lexus already has over a decade of experience in full hybrid powertrains. Marking the introduction of Lexus' second generati ...

Performance
Every good mark the RX line up earns in other areas is discredited by the hybrid's performance attributes. To get such excellent mileage, the V-6 engine is teamed with an electric motor and a larg ...