Part supercar, part electric vehicle, and part robot, the Koenigsegg Regera is a truly unique offering in the luxury-car landscape. The signature Koenigsegg V-8 internal combustion engine offers 1,100 hp, but the car also employs a 700 hp electric system. Battery Drain Mode calculates individual driving behavior and ensures that the battery is fully drained upon arrival at the next destination or charging point, leaving the car ready for a full charge and reducing overall fuel consumption. The company claims t…