 Ive had my 2003 350z since february 2014. I got it at 149,000 miles. i am now at 177,000 miles as of march 2017 with only a few maint. work done. In 2015 my radiator needed to be replaced. In 2016 i needed a sensor because the cylnider was misfiring. Other than those two things this car runs great, I just do my oil changes every 5,500-6k miles with full synthetic oil by myself. Its fast, gets decent MPG but who cares about MPG in this car? if i wanted to save gas i would have bought a Prius. The rear hatch space sucks but the front is good. The quality inside is decent if you have the Touring model like I do. This car has brought me nice comments from people. I remember this car in NFS Underground and wanting to own it in person after playing the game in middle school. Im glad its affordable now between $3,500-$5,500 where i live used.