Electric version of iQ compact city car to join plug-in Prius and RAV4 EV as part of green fleet
Nissan and Toyota downplay survey revealing that green credentials remain a low priority for motorists
Honda Fit aims for the mainstream with promise to be Japan's cheapest hybrid
Toyota's bellwether hybrid experiences 14 per cent year-on-year drop in sales as government subsidies end
Smaller than a Prius but just as economical, the Derbyshire-built Auris hybrid is the perfect green car for those who like to travel light
Murdoch Empire among first to get its hands on next-generation Prius
But hybrids in US and Japan may need a software upgrade
Major new report finds hybrid models vary hugely in terms of environmental performance and value for money
Auto giant purchases 25 per cent stake in Australian mining firm as part of agreement designed to accelerate the extraction of lithium reserves for use in iconic Prius