 This is our first Nissan and we love it, will never go back to any GM cars. We have gotten 34.4 MPG on the highway and anywhere for 26-29 in the city depending on the time of year as we live in MN. The inside doors do scratch easily, but I got sick of spending $1000 for 3 different GM cars for replacing the head gaskets. GMC stands for good mechanic constantly. It has been a great car.  We have put 17500 miles on it since November of 2007 and have not had any problems, I can't say that about the GM cars I have owned.  The Nissan cars will go a lot longer with out ANY repairs compared to the GM cars. 