I have owned many scooters and motorcycles. The CVT in a scooter works very well, is simple, cheap to maintain, and very durable. The belt needs to be changed every 10k miles or so, but it is a $40 part. You can even custom tune the CVT by using different variator weights, clutch springs, and a different contra spring. In theory it works on the same principle as car CVT, but it a different design....
I'm talking about a well made and designed Taiwanese, Japanese or Italian scooter, not a Chinese made piece of crap.
From what I've seen so far, auto makers have yet to design a CVT for a ca