The 2013 Volkswagen Passat SEL was a premium mid-size sedan offering German styling, a spacious interior with leather/suede seats, and advanced tech like navigation, a Fender audio system, dual-zone climate control, and keyless start, available with 2.5L gas or efficient TDI diesel engines, focusing on comfort, safety (IIHS Top Safety Pick), and features like a sunroof, Bluetooth, and available premium features.