This immaculate 2006 BMW M3 Convertible, located in Knightdale, North Carolina, shows only 32k miles on its odometer after being cared for by a single owner. Finished in sleek Carbon Black Metallic with gray Nappa leather interior, this M3 stands out with its powerful 3.2-liter inline-six engine mated to a smooth-shifting six-speed manual transmission and a limited-slip differential.
