This well-maintained, low-mileage 2011 Mercedes-Benz SLS AMG, based in East Islip, New York, showcases Iridium Silver paint and Designo black leather interior. Powered by a stock 6.2-liter V8 engine mated to a seven-speed automatic with limited-slip differential, this sleek gullwing coupe retains its original 3,300-mileage charm.