I think a turbo 4 banger is about the best balance you'll get from a common sports car. I really don't know what you expect, 40mpg outta a performance car? Or 30 less hp and run on regular?
98.5 SVT
91 Escort GT (almost sold)
96 ATX Zetec (i brake to watch you swerve)
FS: SVT rear sway bar
WTB: Very cheap beater
CEG Dragon Run - October 13-15