Raft of electric and hybrid vehicles on show, including first mass-produced plug-in 4WD and an all-electric minibus
New model expected to be twice as fuel efficient as a standard bus
Three versions of the plug-in hybrid should be in showrooms by May, but production may be cut if sales are slow
National Highway Traffic Safety Administration reportedly happy after manufacturer promises to strengthen car's battery casing
New plug-in hybrid models, battery leasing and more charge points mean the UK is primed for an EV explosion, says Will Nichols
Figures reveal 1,052 electric vehicles registered for plug-in grant scheme last year, but significant growth expected in 2012
All franchises will be equipped to sell and service electric cars as manufacturer prepares to launch first plug-in hybrid
Majority of firm's plug-in hybrids have been repaired after fears battery leaks could cause fires sparked recall
Who said what in the world of green business this week?
'Most environmentally friendly' bus that is 15 per cent more efficient than current hybrids to hit the streets in February