Audi recently unveiled the sixth-generation A6 Avant, the latest A6 wagon exclusively for the European market.

Though unavailable in the U.S. market, Audi enthusiasts in the U.S. have access to a more powerful, track-focused alternative–the 2025 Audi RS 6 Avant GT. The RS 6 Avant GT is a high-performance superwagon packing 621 horsepower and a top speed of 190 mph. Thanks to its 4.0L TFSI® biturbo V8, this powerhouse is not one to be overlooked.

This exclusive and special edition RS 6 Avant is packed with new details for both the exterior and the interior. According to Audi: " The interior features high-quality bucket seats, a fresh color combination, and individual numbering in the center console as exclusive accents. Lightweight adjustable coilover suspension unique to the RS 6 Avant GT and a reworked quattro sport differential on the rear axle sharpen the driving experience." In short, the new Avant GT is the pinnacle of the model series. Here is everything we know about the new Audi superwagon including new features, price, performance, specs, and design.

The new A6 Avant for Europe has its own strengths, but the 2025 Audi RS 6 Avant GT is built to dominate.

The GT model also accelerates faster than the A RS 6 Avant. The fastest RS 6 Avant yet—rocketing from 0-60 mph in just 3.2 seconds. Its biturbo V8 delivers a thrilling 621 horsepower and 627 lb-ft of torque, reaching a top track speed of 190 mph.

Audi emphasizes, "The prodigious output of the 4.0L biturbo TFSI® V8 is applied to the permanent quattro® all-wheel drive via the standard eight-speed Tiptronic gearbox with optimized shift times. Like the RS 6 Avant performance, the RS 6 Avant GT uses the latest version of the locking center differential. Particularly light and compact, it distributes engine power to the front and rear axles at a ratio of 40:60. If slippage occurs, more drive torque is automatically applied to the axle with better traction – up to 70 percent can flow to the front axle and up to 85 percent to the rear axle. The reworked center differential improves driving dynamics, ensures noticeably more precise cornering, and makes for less understeer at the limit."

Additionally, the updated parameters prioritize enhanced agility and a rear bias when in "dynamic" driving mode, providing customers with sporty, neutral, and highly precise handling characteristics. Exclusive to the RS 6 Avant GT, adjustable coilover suspension is now standard, allowing for a lowered ride height of ten millimeters compared to the RS 6 Avant. This suspension setup delivers an ideal balance of dynamics and comfort, elevating the driving experience to new levels.

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2025 Audi RS 6 Avant GT specs

• 190 mph top speed
• 621 horsepower
• 0-60 mph in 3.2 seconds
• 627 pound-feet of torque
• 4.0L TFSI® biturbo V8

New Audi RS 6 Avant GT Design

Interior

Inside, drivers are succumbed to a sporty ambiance that matches the exterior's thrilling look. Prepare for an exclusive and beautiful color combination of red and copper. These accents can be found throughout the cabin, including the stitching on the steering wheel, the sides of the center console, the center armrest and door armrests, and the floor mats featuring "RS 6 GT" lettering.

And it doesn't stop there. The dashboard, center console, and upper door panels are wrapped in Dinamica®, enhancing both the aesthetic and tactile experience. Adding a bold contrast, the Alcantara-wrapped steering wheel, center console sides, center armrest, and door armrests feature red and copper double stitching, giving the cabin a sporty yet refined look. The seat belts add a striking touch with their vibrant crimson red color. Notably, the center console showcases the car's unique serial number, underscoring its exclusivity within the limited run of 660 Audi RS 6 Avant GT models.

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Exterior

A notable detail about the new RS 6 Avant GT is that the hood is completely redesigned and finished in carbon fiber. This new design makes the super wagon even more impressive and eye-catching on the road. Additionally, to enhance driver experience, the integrated air outlets positioned behind the expansive 22-inch wheels decrease air pressure within the wheel arches and enhance brake cooling. Similarly, the fenders accommodating these large wheels are constructed entirely from carbon fiber for the first time.

The side profile is characterized by inserts in the side skirts, exterior mirror covers crafted in glossy carbon, and exclusive 22-inch wheels featuring a distinctive 6-spoke design specially created for the RS 6 Avant GT.

At the rear, the special edition captivates with bold black "RS 6 GT" lettering, a tailgate meticulously tailored to the design with a visually lowered loading edge, and a functional diffuser featuring a vertically centered reflector, creating the illusion of a wider stance. Additionally, a distinct double wing, inspired by motorsport, adds a touch of dynamism to the overall aesthetic. In short, this highly-exclusive Audi GT model is a must-have.

Sure, the U.S. isn’t getting the new A6 Avant, but the 2025 Audi RS 6 Avant GT more than makes up for it. This highly exclusive, special-edition Audi is limited to just 660 units worldwide, with only 85 models allocated to the U.S. Given its rarity, there’s a high chance it's already sold out.

But don’t worry—there’s still a way to experience something just as unique and powerful. Explore exclusive Audi models at an indiGO Auto Group Audi dealer below and find your next thrilling ride.