I was browsing fuelly and saw this guy with a Metro who is averaging 22 mpg. He said he's using it a test platform for using "HOHOHO" for fuel and hopes to prove he can fuel his car with water. I hope he controls his variables, and gets the car running right first.
I had NO IDEA anyone regardless of vehicle condition or driving style could EVER get less than 30mpg in a Metro....I'm flabbergasted.
http://www.fuelly.com/driver/dragon64leo/metro