Answer
I think the problem in answering your question is that all of the newer cars that are using the cvt are untested over long usage with the exception of nissan .. they have made the murano for some years and i think are ahead of the curve on the new cvts.. i would be hesitant.. also i would avoid the weak auto trans in the ford escape v6 .... p.s. i am not ragging on ford.. i drive a ford focus automatic hatch back and love it.. 30+ mpg on the highway..