A posh version of the Ford Edge, the Lincoln Nautilus is a handsome mid-size SUV that seats five in a versatile, quiet and spacious interior. Powered by strong four- and six-cylinder turbo engines with up to 335 hp, both mated to 8-speed automatic transmissions, the Nautilus offers car-like road-manners and a comfortable ride, which is further enhanced by optional all-wheel-drive.