The hybrids claim over 20 in the city and 23 on highway I think. I know I am not going to get near that amount but if I got 14mpg I woulod save 3K+ per year in fuel. My diesel is old. Its a 99 and has 250k miles on it. I've never done anything to it. I dont want to sink a lot of money into a truck thats that old with that many miles.
20 city, 23 highway, I know that prob a little fudged but still