I doubt the original CVTIn my opinion, Nissan/Jatco produced enough lemons to make gallons and gallons of lemonade. The 2013 had the most with each successive year having fewer. There haven't been many complaints of CVT failure for the 2017 and 2018 which tells me that Jatco finally got their manufacturing process dialed in. I am one of the lucky (few???) 2014 2.5L owners who didn't get one of Jatco's lemons. There have been many 2014 2.5L sedans that have made it to 200K miles on one CVT. There are a couple on cars.com right now.