Although the new Cayenne Electric advertises a peak DC fast-charge rate of a blistering 400 kilowatts—which Porsche claims can recharge its 108-kWh battery pack from 10 to 80 percent in under 16 ...

Porsche today showed off two of its new products at IAA in Munich. The long-awaited Cayenne EV showed up with a new trick: an 11kW induction charger. Details are still a little sparse at the moment, ...

There's no beating a plug and socket. Depending on efficiencies inside the wall unit and the onboard charger, plug-and-socket tends to be better than 90 percent energy efficient. But with ...