Ah, E85. My wife's flex-fuel Chevy could use it, but it ran poorly and mileage noticeably dropped. It wasn't worth the meager savings (it's usually more expensi

Ah, E85. My wife's flex-fuel Chevy could use it, but it ran poorly and mileage noticeably dropped. It wasn't worth the meager savings (it's usually more expensive now) over regular gas. I've always wondered about the environmental impact. It's clear now that it's not great. I'm not surprised.