Lightyear abandoned its solar car project due to cost and efficiency challenges, shifting to solar charging systems for EVs.

Toyota's intriguing concept car measures just 8ft in length In some countries, those as young as 14 will be able to drive it ...

"To our knowledge, this remains the highest reported efficiency ... of this scale." Researchers achieve first-of-its-kind ...

Wh per mile is crazy,’ says one fan of the Aptera Solar EV, which just broke efficiency records in Mojave Desert testing.

Tiny city cars have a place in European cities where parking is limited. Cars like the Citroen Ami, Microlino and Fiat ...

Toyota's just unveiled a quadricycle concept that I really hope it gets around to building. The compact FT-Me seats two, ...

The efficiency-focused startup last year cut out the hub motors it made a buzz about; now it's tested the new drivetrain.

Think about how much it costs to go solar the way you shop for a car. Just like car manufacturers use miles per gallon (MPG) to show how fuel-efficient their vehicles are, solar panels are ...