In accordance with Adzrai Aziz, the ideal substitute for the CVT transmission for that duo might have been a 6-velocity automatic transmission, which they looked into, but Charge and growth time constraints made them follow the CVT in the end.  With a conventional torque converter, the transfer of ability is https://cvtproton42840.theideasblog.com/34667015/cvt-proton-for-dummies