A Prius solar roof generated about 3.7 miles of charge after nearly 12 hours in sunlight, highlighting the gap between ...

Hybrids promise great efficiency without the high cost or range anxiety of EVs. Not all of them live up to this promise, but ...

The Toyota Prius may not be the Japanese brand's most popular gasoline-electric hybrid offering in the U.S., but it is an important product that continues to set the standard in efficiency and ...

Plug-in hybrid cars are steadily increasing in popularity in the U.S. market, but that's only if we exclude the decline in new vehicle sales that the country experienced in the first quarter of this ...

The decline of electric vehicles historically was due to technological limitations and economic factors favoring gas-powered ...