 212k plus and no issues whatsoever.  I just changed the original struts, shocks and control arms (worn out) at 210k.  I have done the maintanance (pretty much) as reccommended by Nissan and I have been rewarded with supurb reliability.  CVT fluid change is expensive at  $300 but, I have had no reliability issues with it.  Oil changes with regular 5w30 every 5000 miles.  The car still drives excellent the engine is as strong as ever,even though it has never had a tuneup.  I'm going to do one just because I think I should, though no issues with power and performance.  I would prefer a dual clutch automatic over the CVT, but the engine power at any speed amkes the CVT a non issue.  I drove a four cylinder Altima CVT and hated it, but it works well with the V6.  I wish the car had a little more top end perfomance  at high speeds (over 100), but I rarely have a safe opportunity to drive that fast so no issue.  I have the mid level SV with with leather.  I have had lesser cars with leather that didnt fade like my caffe latte front seats have, also the vinyl around the outside of the seats and on the arm rest has started to crack.  I know the premium trim is supposed to have higher quality leather, but why???  If it's leather it should all be of high quality with higher trims maybe having a better grain.  The cupholders should have removable rubber inserts as any spills require cleanup directlyi the cupholder.   Original equoptment tires were trash in rain and snow.  Once I bought better tires rain and snow handling were very good.  The car actually hydroplaned  when new on the original tires.  Handling is great, though I wish the ride was a little less firm and more sound deadening would be nice.