Audi Revives the RS6 Sedan After 15 Years: What We Know About the New Model

Audi is set to reintroduce the RS6 sedan after a 15-year hiatus, marking the end of the Avant-only generations that left traditional four-door enthusiasts waiting. A prototype recently spotted near the Nürburgring showcases aggressive styling and advanced engineering, signaling the model’s return to the lineup.

The last RS6 sedan debuted during the C7 era and exited production in 2011. Now, Audi is preparing to challenge the BMW M5 with a high-performance sedan that combines striking design with cutting-edge technology.

Exterior Design: Bold and Aggressive

The prototype reveals a design focused on performance and aerodynamics. Key features include:

• A distinctive diamond mesh grille
• Large air intakes and vents
• A front splitter and familiar headlights
• Vertical front fender vents
• Sportier side skirts
• Sizable wheels paired with a high-performance braking system featuring ventilated discs
• A massive dual exhaust system at the rear, a signature of RS models
• A new rear spoiler and sportier bumper

Interior Features: Cutting-Edge Technology

Spy photographers have not yet captured the interior, but based on Audi’s current models, the RS6 sedan is expected to include:

• An 11.9-inch digital instrument cluster
• A 14.5-inch infotainment system
• An available 10.9-inch front passenger display
• A flat-bottom steering wheel
• Carbon fiber trim, leather sport seats, and Alcantara or Dinamica microfiber upholstery

Powertrain: Plug-In Hybrid System Expected

The biggest question surrounding the RS6 sedan is its powertrain. While an internal combustion engine (ICE)-powered S6 is not confirmed, Audi’s recent introduction of the RS5 provides clues. The RS5 features a plug-in hybrid system with:

• A twin-turbo 2.9-liter V6 engine
• A 25.9 kWh battery pack
• An eight-speed automatic transmission with an integrated electric motor

This configuration delivers a combined output of 630 hp (470 kW / 639 PS) and 608 lb-ft (825 Nm) of torque. The RS5 accelerates from 0-62 mph (0-100 km/h) in 3.6 seconds and reaches a top speed of 177 mph (285 km/h). It can also travel up to 52 miles (84 km) on electric power alone. The RS5’s Audi RS5 Quattro all-wheel drive system includes an electromechanical torque vectoring system, which Audi describes as an “invisible maestro conducting an orchestra of performance and making sure customers experience driving fun and safety like never before.”

These advanced features are likely to carry over to the RS6 sedan, which may also include unique axles, a sport-tuned suspension, and a revised steering setup.