A plug-in hybrid uses an electric motor to power the car with batteries that can be recharged by plugging in to an electrical outlet. A gasoline generator or small engine is used to charge the batteries when they run out of energy and the driver can’t stop to recharge.
Ford debuted a plug-in hydrogen hybrid earlier this year in an Edge SUV, but the company has been quiet about a gasoline version. Supposedly, the test vehicles will be Ford Escapes. We’re glad to see this real-world test run taking shape and will follow it closely.