In these, the comparative lightness of the gearbox style and design is a big virtue, contributing to amazing gas effectiveness. In non-hybrid vehicles, B mode selects a decreased gear to raise engine braking. In electric powered, B manner increases the amount of regenerative braking once you launch the accelerator pedal. https://gearboxauto29627.onesmablog.com/a-review-of-gearbox-auto-74768319