The 2021 Audi RS6 Quattro Avant is a bold, muscular estate car that redefines what a family vehicle can be. With its 4.0L twin-turbocharged V8 engine, quattro all-wheel drive, and 8-speed Tiptronic automatic transmission, it offers supercar-level performance, premium comfort, and versatile cargo space—making it one of the most desirable performance wagons on the market. Engine: 4.0L V8 Twin-Turbocharged Petrol Power: 441 kW @ 6000 rpm Torque: 800 Nm @ 2050–4500 rpm Transmission: 8-speed Tiptronic Automatic Drive Type: AWD (quattro) Top Speed: 250 km/h (electronically limited; up to 305 km/h with optional packages) Acceleration (0–100 km/h): 3.6 seconds Fuel Consumption (Combined): 11.7 L/100 km Fuel Tank Capacity: 73 litres Boot Capacity: 565 litres (expandable to 1680 litres with seats folded) Body Style: 5-door estate (Avant) Seating Capacity: 5 passengers The RS6 Avant competes in the high-performance luxury estate segment, alongside rivals like the Mercedes-AMG E63 S Estate, BMW M5 Touring (limited markets), and Porsche Panamera Sport Turismo. It’s aimed at enthusiasts who want supercar performance with family-friendly practicality, offering standout features like adaptive air suspension, aggressive styling, and cutting-edge infotainment. While it may be heavier and thirstier than smaller sports cars, it stands out for its blend of speed, space, and sophistication—making it a cult favorite among performance wagon fans.