With a Lexus Plug-in Hybrid there are two power sources: an ultra-smooth petrol engine and a large lithium-ion battery powering the electric motor/generator. Fully charged, a Lexus Plug-in Hybrid can drive in EV mode for more than 64 km and when the battery is depleted, switches to highly-efficient Hybrid mode.
EV MODE
The EV default setting maximizes battery use, allowing you to travel distances of more than 64 km using only electric power. Powered by an advanced 18.1 kWh lithium-ion battery, you can enjoy near-silent and zero emissions driving up to 135 km/h.