I wondered the same thing Dick but I'll assume there is a lot of engineering here I don't understand. That said, I think GM is also full of crap. Yeah.......I'll drive it on gas and charge it and then I'll run on the juice til I need to recharge and then I'll drive it on gas and charge it and then I'll run on the juice til I need to recharge and then I'll drive it on gas and charge it and then I'll run on the juice til I need to recharge and then........yeah, right.......

Like you, it seems this would take a lot more gas engine than they're talking at the moment.

Spaw