GM's Hummer HX: where Halo and E85 meet - engadget
GM's Hummer HX: where Halo and E85 meet
engadget, CA - Jan 14, 2008 ... lighter, and E85-capable new SUV dubbed the Hummer HX. GM CEO Rick Wagoner lauded the domestically-produced ethanol-based fuel used in the new design, ...
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