I believe it’s a torque adder. Vehicle goes zero to 30 very well. And the torque is there for off-roading. It’s not there to jump you from 30-60.This thread tells me all I need to know about the hybrid system. It’s a power adder and not a fuel economy enhancement.
As a power adder it seems to be lackluster based on acceleration numbers.
Between the poor acceleration compared to the LC’s stablemate the GX550, and the mediocre fuel mileage both get I’d rather have more power and a larger fuel tank.