送交者: HunHunSheng 于 2005-8-16, 09:25:05:
回答: 250 Miles per gallon 由 HunHunSheng 于 2005-8-16, 08:51:31:
It's cheating to claim 250 mpg if it is recharged
even though recharge cost 25 cents. It does
not make sense $.25 worth of electricity can
enhance mpg from 40 to 250