This 2013 Cadillac CTS-V is a Black Diamond Tricoat wagon that was purchased new by the seller at Suburban Cadillac of Plymouth, Michigan, and it now has 31k miles. It is powered by a supercharged 6.2-liter V8 mated to a six-speed manual transmission and a limited-slip differential, and equipment includes Magnetic Ride Control suspension, a panoramic sunroof, a power liftgate, an Escort radar detector, navigation, rear parking sensors, optional satin graphite-finished 19″ wheels, Midnight Sapele wood trim,…