VW Jetta MKV 2005.5–2010
I have a 2007 Jetta 2.5 Manual. My gas mileage is about 22 to 23. I do a lot of city driving bu I still think that is pretty terrible!
I've noticed that when I put in premium, I notice a difference..I get more miles out of a full tank the the 87 the gas cap says I should use.
So..I am just...