The 2014 Mercedes-Benz CL550 4MATIC, a sleek and luxurious coupe with distinctive Diamond White Metallic paint and black Nappa leather interior, is powered by a robust twin-turbocharged 4.6-liter V8 engine that propels all four wheels through a smooth seven-speed automatic transmission, boasting a mileage of just 23k miles after two previous owners in North Carolina and Florida.