1992 Nissan Maxima

It has 181,000 miles, 6 cylinders, he said it runs great.

This is what one of my neighbors is selling is this a good deal for $1,000? Is there something I should ask b/c I am interested. He said it runs great. It also has ac.

Also how fast do 6 cylnder nissan maximas take in gas. I dont want a car that is gonna rape me in gas.