
Promising the best possible fuel economy for whichever type of vehicle its customers choose, GM's Bob Lutz and Ed Peper trotted a full lineup of green vehicles from their arsenal. The Aveo5, Impala E85, Malibu Hybrid, Tahoe Hybrid, Silverado Hybrid, Volt, Equinox Fuel Cell, Beat and Groove were used to show off that Chevy will be the brand carrying the greenish flame most prominently into the future for GM. Lutz talked about having a whole range of options available to meet future trends, from hybrids, to flex-fuel burners, to fuel cells, to electrics like start/stop technology and good old-fashioned economy cars that get great fuel economy.
http://www.autoblog.com/2007/11/15/la-2007-gm-shows-off-chevys-high-efficiency-fleet-corvette-an/