FYI: http://www.fueleconomy.gov/feg/noframes/16438.shtml The corvette gets about 18 mpg city. A swapped s13 hatch gets about 27.6 mpg http://www.sileightymania.com/journa....asp?year=2005- "I have a 92 S13 hatch, and I just calculated my gas mileage... 27.6mpg!!!! Oh, I'm in love!"