In the second of our series on the BusinessGreen Leaders Awards Green Cars of the year, Richard Lane runs the rule over the world's first luxury plug-in hybrid
Catch all the reviews of our shortlisted green cars of the year
Plug-in hybrid exceeds 300km/h as its sets new Le Mans speed record
Volkswagen Group outlines plans to cut emissions of the cars it sells in China, from plug-in limousines to electric hatchbacks
Survey reveals the nation's 168,850 car club members travel less frequently and in more fuel-efficient cars
Drivers offered 32 mile all-electric range for same price as diesel automatic version
Company to roll out GE chargers at almost 60 facilities in bid to grow low-emissions market
Increase in availability of fuel-efficient vehicles sees emissions drop to 128.3g/km, beating the 130g/km mark required by 2015 under EU rules
Company says faulty software could cause the car to slow down suddenly
Industry figures show registrations of new electric and hybrid cars in the UK are up 25 per cent on last year