The following cars represent the most technically advanced available.
Lambo wants in on the new wave of hybrid supercars, so it's brought the 910-horsepower Asterion concept to the 2014 Paris Motor Show.
Volvo expects to launch its first plug-in hybrid, an SUV, in the US next year.
Drivers of properly decaled, fully electric or plug-in hybrid vehicles will retain access to carpool lanes in California for a few years more.
Toyota isn't exactly pricing its first hydrogen fuel cell vehicle to move. But it does appear to be price competitive with the Tesla Model S.
The Japanese government is getting behind fuel-cell vehicles in a big way. This follows recent comments from a Toyota executive that battery-powered cars are not the future of long-range alternative fuel cars.
From scooters to off-road trucks to utility vehicles, all sorts of plug-in hybrid electric vehicles are on display at the Plug-In 2008 car conference in San Jose, Calif. CNET News reporter Kara Tsuboi stops by the world's first showcase of its kind to see what's new in the industry.
The Electrification Coalition, made up of mainly of auto and electric power companies, argues that fleet buyers are key to driving plug-in vehicles adoption in U.S.
We round up eight car technologies that you can add to update the ride you already own.
The push for hydrogen-powered fuel cell vehicles got an extra push from agreements by five major automakers to co-develop the technology.
Volvo's uber-frugal V60 Plug-in Hybrid just took a step closer to reality. The 150mpg motor will go on sale in November 2012.