i've had 475mi w/ a 14.5gallon fill before. nothing special. i use to average 31-34mpg. before these deadweight 17"s. then w/ these heavy cast rims, i went down to 28-32mpg. then w/ the 13" rotors, i'm down to 27-31mpg.

oh well, hopefully when i get my forged rims in a couple of weeks, the mpg will crawl back up again. guess i'm not doing too bad for a car with 175k+ on the engine.