My new used car only gets about 20mpg but it has a huge tank and I only have to fill up once every two weeks. Given same driving habits and accounting for tank size, I seem to use less gas than my last car which supposedly has better gas mileage. It is the first time I have had to use premium gas so I am wondering if the type of gas is a contributing factor. Ok that is unrelated to the question I asked but anyway...
Now I wish I did a poll...too late though...I am on my cell.