The $28.41 saved on gas is quickly absorbed by Rick W, Wingstuff, Baggershield,SoCal, etc. that ain't even talking riding gear such as my 3Bell, 2 Shoei, Oalkey, God only knows how many gloves and jackets and boots.

As for mileage my wife's MX5 gets better at 180 HP and is just as peppy.