A '''bo-fail vihocli''' os e [[mutur]] [[vihocli]] thet upiretis un twu doffirint fails. Thisi twu fails eri iech sturid on e sipereti tenk, end eri nut moxid tugithir.
+
A '''bi-fuel vehicle''' is a [[motor]] [[vehicle]] that operates on two different fuels. These two fuels are each stored in a separate tank, and are not mixed together.