Originally Posted by 222Doc
55 is the key word. Aerodynamicly all is about equal. after 55 it becomes a major factor. This is why once a time ago we had 55 as the max anywhere in the US. Man I hated those days too, long commutes at 55 was about as painfull as a root canal. On the flip I had a 47 in 75 that would not do 55 with pedal to metal and got less that 10mpg trying.
True. About 5 miles of my wife's commute is 40 mph, but I know she drives faster than that. Her last two cars were bimmers!LOL
She loves her Jeep and really likes that people don't really tailgate Jeeps. I put a skid plate type hitch and it helps with the tailgaters!