Even as Ferraris, Lamborghinis and Rolls-Royces prowled the avenue, the obscure silver sedan parked at the curb gathered its share of stares and curiosity.
The Fisker Karma, as it is called, has looks that rival a Mercedes-Benz roadster. Yet the key to what makes it different is emblazoned on the sides in chrome letters: Plug-in Hybrid.
The [...]