Well just picked mine up last Monday night, did some round town back and forth to work running, then stretched its legs down to Virginia this weekend and the computer says 16.6mpg, not so bad running 70mph, Opps not supposed to go over 55mph in the first 500 miles, but ran well, didn't do any major acceleration's just cruised along with traffic. Should improve as it breaks in. First 100+ miles in stop and go driving, some high idle warm-ups. Will wait and see. Can't wait to hitch up and go.