Wow - that is pretty bad man
Hook that baby up to a scope and have it checked out!
To compare - I just went to Vancouver with my car and the following criteria:
Car loaded to the nuts with baby stroller, crib, diapers, cooler of meat, battery pack, clothes, gifts, 4 month old baby, and my wife. I also have on Blizzacks that are 4.2% oversize and drove mostly at 120km/hr. There were many semis to pass also, which made the mileage even worse than my usual 35-37 mpg that I get in the summer driving by myself. Here is one of my stops...
Fuel burnt - 52.98 L
Distance - 605km
Fuel mileage - 32.2mpg (Imperial)
P.S. - On the last leg of the trip I had the cruise set on 140km/hr and got 29.5mpg (768km and 73.9L). Overall trip average was 32.1mpg (including about 100km of city driving).
