Aston Martin’s Valhalla delivers 1,065 hp from a hybrid V8 and three electric motors. It marks the brand’s first ...

The Lexus NX Hybrid costs less up front than its ... travel on electric power as long as they plug in first while reserving the gas engine for longer trips. But because of the added weight of ...

In 2008 I bought my first hybrid—a used Toyota Prius ... an electric motor that drives the car at low speeds, and a gas engine that kicks in for higher speeds, climbing hills, or recharging ...