Let's say you bought this car, a Cadillac CTS-V Sport Wagon, with a 6.2-liter, 556-horsepower Corvette V8, six-speed manual transmission, magnetorheological dampers (I'll get to that), Michelin SP2 gumballs, 15-inch front Brembo brakes with six-pot calipers, and microsuede wrapping on the...