Clean Energy Futures

There’s a new, lighter engine, but it’s let down by the automated transmission.

FAA Administrator Steve Dickson spent 2 hours at the controls, then spoke for 30 minutes.

It’s a better drive than the first e-tron, but efficiency still lags rivals.

Company claims Trevor Milton personally developed vehicle images “in his basement.”

Tesla says Nikola failed to acknowledge the origins of its 2016 truck design.

Every aspect gets touched, but some are more revolutionary than others.

Potential hydrogen fueling station partners reportedly have second thoughts.

More lithium-ion is the highlight of this plug-in sedan’s midlife refresh.

The plane, designed in the Netherlands, was affected by Dutch roll.

A magic carpet ride and rocketship speed, but the styling isn’t everyone’s taste.