2019 Audi A6 3.0 TDI Quattro S Line (often badged as 50 TDI V6 diesel engine, Tiptronic automatic transmission, and Quattro all-wheel drive. It combines high performance with refined luxury, including S Line styling, digital cockpit, and advanced tech.Key Features and Specifications: Engine & Power: 3.0L V6 Turbocharged Diesel, roughly 282-286 BHP (50 TDI) and 457 lb/ft of torque. Performance: 0-60 mph in approximately 5.7 seconds, with a top speed of 155 mph. Drivetrain: Quattro all-wheel drive for superior traction. Transmission: 8-speed Tiptronic automatic gearbox. S Line Trim Highlights: Sportier exterior styling, 20-inch alloy wheels, LED matrix headlights, sport seats (Alcantara/Napa leather) with S Line embossing, and a flat-bottom steering wheel. Interior/Tech: Dual-screen touchscreen infotainment with MMI navigation, virtual cockpit (digital dash), heated electric seats with memory, and Apple CarPlay/Android Auto. virtual cockpit and advanced navigation. Sports Package: Often adds larger wheels, sportier suspension, and dynamic steering. This model is recognized for its refined, powerful, and quiet performance, making it a strong competitor in the executive sedan. Audi A6 Avant 3.0 TDI V6 50 S Line saloon 5dr Diesel Tiptronic.