Newbie question

[Calumkirk]

On the sat nav info graphics that shows the power from engine to motors to wheels etc, my rear wheels very infrequently seem to have power from the rear motor to the wheels, but often the rear wheels charging the motor, is this normal?  It has shown power going to the rear wheels out from the rear motor very occasionally, normally at low speeds.

 

sorry for the simple question.  

[Herbie]

This document will hopefully explain things for you:

https://www.lexus.com/pdf/models/rxh_driving_performance_guide.pdf

[Gliderpilot]

This is normal for the 400H and the 450H too. It only uses the rear drive when needed due to loss of traction, but uses it for regen all the time when braking.