> 2-motor planetary setup (they call it Hybrid Synergy Drive) 3-motor actually. https://eahart.com/prius/psd/ https://eahart.com/prius/psd/ 2x Electric Motors

> 2-motor planetary setup (they call it Hybrid Synergy Drive) 3-motor actually. https://eahart.com/prius/psd/ https://eahart.com/prius/psd/ 2x Electric Motors + 1x ICE motor. Its a bit confusing but there's a lot of Youtube demos, webpage-demos, and simulations to help you understand how it all works.