Love my Murano so far. Only bought it 2 weeks ago. Love the smooth acceleration. I live in Texas hill country and the Murano glides over the hills. Love the quiet & smooth ride and the comfortable leather seats. First tank of fuel was 20.5, which is not the greatest, but I didn't expect much more. So far am using mid-grade gas, although premium is recommended. I had a 2003 Infiniti G-35 a few years ago and regular fuel worked in it OK, & basically it's the same engine. I traded in two Hondas (CR-V & Civic Hybrid) for the 1 Murano. This of course, head & shoulders above either of those vehicles.