Ben Oliver,
15 January 2008 22:10
The launch of the Chevy Volt plug-in hybrid could be delayed by at least a year, GM has hinted. It showed the latest version of the radical E-flex plug-in hybrid technology that will underpin the Volt in the Cadillac Provoq (main image), a concept car that also hinted strongly at how Caddy’s new small SUV will look. But it also ...
