Energy & Green Tech

Separating fact from fiction about green cars

With all the developments in the auto industry you may think your next car will be electric, including a new federal target that would mean half of all new vehicles sold within a decade will have zero emissions. This will ...

Automotive

US agency updating auto safety ratings for new technology

The U.S. government's road safety agency wants to update its ratings system for vehicle safety to include testing of some new advanced driver-assist systems as it tries to keep up with changing technology.

Hi Tech & Innovation

Mazda files patent for hybrid rotary engine (Update)

Rotary engines that once powered the gorgeous Mazda RX-7 two-seater, rear-wheel drive coupe—a five-time winner of a coveted spot on Car and Driver's Ten Best autos list—were phased out by 2012. Their popularity in the ...