The Porsche 991.2 Turbo S may be the world's most well rounded car. It squeezes 580 horsepower out of its twin-turbo six, but more importantly, has a torque curve flatter than a drill sergeant's haircut, which means power that's usable, all the time. It's comfortable, practical, incomprehensibly fast, and asks virtually nothing in return from its driver. Porsche Cars, North America provided the vehicle, insurance, and a tank of fuel for this review.