Japanese firm's solar cells to power up cabin's air con systems
Nissan, Honda, Mitsubishi and Toyota jostle for position in the race to crack electric vehicle market
New figures show sales of green cars fell sharply following end of scrappage incentive scheme
Global march of the Prius continues as Japanese auto giant confirms 2011 launch for smaller hybrid car
Auto giant puts brakes on Formula 1 racing to increase focus on low-carbon vehicles
90 per cent tax cut aimed at making nation a production hub for eco-friendly cars
Decision reflects confidence in the commitment of UK workforce, says Japanese firm
Green freighter makes maiden Japan-US voyage to deliver Toyota hybrids
New Lexus features hybrid technology, eco-plastics and "green" driving sat nav system
Toyota's Prius was the top seller in Japan, but US sales are down 45 per cent so far this year