HUMMER H1 and H2... LOL, during the testdrive the H2 was recording One MPG...yes, one mile per gallon...ahahahah <A HREF="http://www.youtube.com/watch?v=XlISLZMzGrg&mode=related&search=" target="_blank">http://www.youtube.com/watch?v=XlISLZMzGrg&mode=related&search=</A>