A week ago I traded in my 2015 for this 2018. I had some issues with the 15 since it was new, nothing major, but I was beginning to have more and more issues. So far I love the new Jeep. It drives well, more responsive which took getting used to, but so far on my commute to and from work and my foray into the mountains I am getting almost 21 mpg, I feel like it has more power, and the transmission shifts much smoother. I am still a fan of the JK, but this is a very nice ride, and hopefully we will have many adventures.