I doubt the Hummer's target demographic is remotely interested in reducing their carbon footprint or even saving money on gas, so the real story still sorta reads like an Onion article.

aww, I thought this was a joke & was expecting the link to be a photo of a 3-year-old riding a tiny Power Wheels style Hummer. The setup would've been perfect too: "mini vehicle", "can be charged from a 12V charging point", "aimed at a young consumer". total lost opportunity for comedy gold, imho.