The Revero GT is far from a cheap car, putting it in competition with cars like the Mercedes-Benz S-Class Coupe. And while the Karma Revero GT can't quite keep up with the level of luxury offered in the Mercedes-Benz, the Revero GT offers exclusivity and style while utilizing a unique hybrid drivetrain. The Revero GT has a short electric only range but travels far enough and the car will simply switch on the gasoline engine to recharge the batteries.