Fuel-saving software could be used in GM vehicles

GM Ventures is optimistic that its 2012 equity investment in Silicon Valley-based startup Tula Technology will result in a revolutionary new fuel economy technology that could be deployed in future gasoline engine-powered ...

Toyota's hybrid vehicle sales pass 5 million

Toyota's global sales of gasoline-electric hybrid vehicles have surpassed 5 million in a milestone for a technology that was initially greeted with skepticism.

New congestion-minimization technology tested

Honda Motor conducted public-road testing of its new traffic congestion-minimization technology in Indonesia and verified the effectiveness of the technology in delaying the development of congestion, and improving fuel efficiency ...

New California rules require cleaner cars

California, long a national leader in cutting auto pollution, pushed the envelope further Friday as state regulators approved rules to cut greenhouse gas emissions from cars and put significantly more pollution-free vehicles ...

Detroit unsure over the future of green cars

The US auto industry remains unsold over the future of "green cars" such as electrics and hybrids, as carmakers struggle with the first steps in a market most agree shows promise over the long term.

Toyota to unveil new hybrid model at motor show

Toyota Motor said Tuesday it would unveil a new compact hybrid car at the upcoming Tokyo Motor Show, boasting improved fuel efficiency amid intensifying competition to build more eco-friendly vehicles.

GM, LG partner on electric vehicles

General Motors and LG Group will jointly design and engineer electric vehicles, the companies said Thursday.

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