Ur concerned about CAFE oil specs? Why? 0w16 is barely different from 0w20 and 0w20 been in use many years. Ive used 0w20 the majority of time in mine..my car still running strong. Just got an Oil analysis back that shows excellent results on a 10,000km run on 0w20...could of went longer on it. Thats also using a 3$ napa proselect filter...im at 162k miles now and engine consumes nothing noticeable, trans still shifts smooth. Id stick with a NA engine, and conventional 6 or 8 speed transmission over CVT. That said, I am bias to Toyota, id choose Toyota over the others. I think you could probably get 200k on most of them, only difference might end up being cost of repairs til u get there.