2013 Altima 3.5 SV. 58000 miles and 3 replaced transmissions later...Nissan corporate puts you on ignore. Dont get suckered into this vehicle...it looks pretty, goes fast, but major design flaw that Nissan has no interest in addressing...your drivetrain warrranty WILL expire and you'll be stuck with the tab of $4-$5 grand per trip. Have spent over a month in a rental car since buying this new. The last trip to dealer "we need to fix your 02 sensors for $1200 before we can even address your transmission...out of your pocket !" UNNNNNNNREAL! Nissan regional warranty manager will not call you back for days and days, and when she/he does, they dont call you back during a time of day that you can actually pick up the phone (even after you've told them when you are availible). Then you call them back, and you have to wait another 3 days. My service writer at Nissan admits they are having a ton of problems with the CVT transmission, and that these O2 sensors should last at least 100,000 miles, but im still stuck paying for them. NONE OF THIS MAKES SENSE. Dealer service writer can not get a hold of or get a call back from regional warranty rep either. Nissan is costing me alot of time, stress, and $$. Sad, because we have been loyal Nissan customers 7 vehicles in a row...NO MORE !!!