hmm... i'm on a 2013 as well, but i don't notice what a few of you are saying about the idling being rough
it's very soft to like nothing, maybe because i came from an old car with very rough idle? LOL
the first 2 weeks driving the Sorento 2013, i always though the car was Off, as i can't feel the vibrations, but then you look at the dash, and everything is lit up, so it's fine.
It's an odd sensation for me, since i'm used to feeling the car revs when idling or going up/down gears
even when i drive the Sorento in semi-"manual" mode i can't get the feel of the engine revs, everything is too soft and quiet in this SUV