The Queens 2017 Subaru legacy has as of today 230000ish kms on the CVT & it works fine. I'm not worried as if there was a large failure rate, many companies would stop using them...Most companies are into this gig for the profit, & a lot of CVT failures would cut into that. You will always have failures in anything that is made in volume, but I think the odds are in the consumers favor... Just thoughts...