The 2021 Audi RS 6 Avant is a high-performance luxury station wagon, marking the return of Audi's "super wagon" to North America. Part of the C8 generation, it debuted for the 2021 model year in the US. It comes in a single, well-equipped trim, starting around $109,000 new. Its popularity stems from its unique blend of supercar-level performance, everyday practicality, and an understated, aggressive design, making it a truly versatile and desirable machine.
The Good
The 2021 RS 6 Avant offers exhilarating performance with its powerful V8, appealing to emotional buyers. Practical advantages include immense cargo space, quattro all-wheel drive for all-weather capability, and a luxuriously comfortable interior for daily driving. Its striking yet discreet design and strong build quality provide both emotional satisfaction and long-term assurance, though efficiency is not a highlight.
The Bad
Known weaknesses include a very high purchase price and correspondingly high ownership costs for fuel, insurance, and maintenance. Its firm ride, even in comfort settings, may not suit all. Fuel economy is notably poor, and the complex MMI infotainment system can present a learning curve for some users, occasionally experiencing minor software glitches.
2021 Audi RS 6 Avant: Quick Overview
- Engine: 4.0-liter Twin-Turbocharged V8 with Mild-Hybrid (MHEV) technology.
- Horsepower: 591 hp (441 kW).
- Torque: 590 lb-ft (800 Nm).
- Transmission: 8-speed Tiptronic automatic.
- Drivetrain: Standard Quattro All-Wheel Drive with sport differential.
- 0-60 mph: Approximately 3.5 seconds.
- Top Speed: Electronically limited to 155 mph (250 km/h) standard. Optional Dynamic package increases to 174 mph (280 km/h), and Dynamic Plus package further extends to 190 mph (305 km/h) with ceramic brakes.
- Fuel Economy (EPA Estimated): 15 MPG city / 22 MPG highway / 17 MPG combined. Requires premium unleaded fuel.
- Towing Capacity: While European models have a rated towing capacity (e.g., up to 2,100 kg or 4,630 lbs with a braked trailer), the 2021 Audi RS 6 Avant is not officially rated for towing capacity in North America.
- Trim-Level Features: The RS 6 Avant is offered in a single, high-specification trim, with numerous optional packages.
- Standard Features:
- Adaptive air suspension.
- 21-inch alloy wheels.
- Matrix-design LED headlights.
- RS-specific styling cues (aggressive bumpers, wide fenders).
- Panoramic sunroof.
- Heated and ventilated Valcona leather RS sport seats.
- MMI Touch Response infotainment system with dual screens (10.1-inch upper, 8.6-inch lower).
- Audi Virtual Cockpit Plus (12.3-inch digital instrument cluster).
- Bang & Olufsen 3D Premium Sound System.
- Apple CarPlay and Android Auto integration.
- Audi Pre Sense Front (forward collision warning with automatic emergency braking).
- Lane Departure Warning.
- Top view camera system.
- Key Optional Packages & Features:
- Dynamic Ride Control (DRC) steel suspension.
- Carbon ceramic brakes.
- 22-inch wheels.
- Bang & Olufsen Advanced 3D Sound System.
- Executive Package (heated rear seats, power soft-closing doors, head-up display).
- Driver Assistance Package (Adaptive Cruise Assist, Audi Side Assist, Rear Cross-Traffic Assist, Intersection Assist, Park Assist).
- RS Design packages (red, grey, or blue accents).
2021 Audi RS 6 Avant Specifications
Vehicle Information
| Year | 2021 |
| Make | Audi |
| Model | RS 6 Avant |
| Trim | - |
| Style | All-Wheel Drive |
| Type | Wagon |
| Category | Mid-Size Station Wagon |
Manufacturing Details
| Made In | Germany |
| Manufacturing City | NECKARSULM |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | 3175.14 kg |
| Overall Height | 148.84 cm |
| Overall Length | 499.62 cm |
| Overall Width | 195.07 cm |
| Wheelbase Length | 292.86 cm |
| Standard Seating | 5 |
Engine & Performance
| Engine | 4.0-L V-8 DOHC 32V |
| Engine Size | 4L |
| Engine Cylinders | 8 |
| Transmission | 8-Speed Automatic |
| Transmission Type | Automatic |
| Transmission Speeds | 8-Speed |
| Drivetrain | All-Wheel Drive |
Additional Features
| Anti-Brake System | 4-Wheel ABS |
| Steering Type | Rack & Pinion |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | $110,045 USD |
| Invoice Price | $103,505 USD |
| Delivery Charges | $1,045 USD |
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What Problems Does the 2021 Audi RS 6 Avant Have?
While the 2021 Audi RS 6 Avant generally benefits from Audi's robust engineering, it is a complex, high-performance machine, and specific considerations arise. Common issues often relate to the advanced technology and demands of a powerful drivetrain. Owners have occasionally reported minor glitches or freezes with the MMI Touch Response infotainment system, a prevalent issue across various Audi models utilizing this dual-screen setup.
Specific to the 2021 model year, several recalls have been issued by the NHTSA:
Long-term reliability concerns for a vehicle of this caliber typically revolve around the increased wear on consumables due to its performance capabilities. Brakes (especially the optional ceramic units) and performance tires will require frequent and costly replacement. The complex 4.0L twin-turbo V8, combined with the mild-hybrid system, introduces more components that could lead to expensive repairs down the line. Carbon buildup, common in direct-injection engines, could also become a maintenance consideration after higher mileage. While the core engine and transmission are generally durable, the sophisticated ancillary systems demand meticulous and often expensive maintenance to ensure longevity.
Specific to the 2021 model year, several recalls have been issued by the NHTSA:
- Rear Axle Carrier Bolt Looseness (21V068000): Bolts securing the rear axle carrier may not have been tightened correctly, potentially leading to instability.
- Fuel Pump Flange May Crack (20V811000): A defective fuel pump flange could crack, allowing fuel to leak and increasing fire risk.
- Child Seat Anchorage May Fail (20V592000): The lower child seat anchorages (LATCH) may not have been welded correctly, posing a safety risk.
- Air Bag May Not Deploy Correctly (21V295000): Certain vehicles had driver's side airbag inflators that might not deploy as intended.
Long-term reliability concerns for a vehicle of this caliber typically revolve around the increased wear on consumables due to its performance capabilities. Brakes (especially the optional ceramic units) and performance tires will require frequent and costly replacement. The complex 4.0L twin-turbo V8, combined with the mild-hybrid system, introduces more components that could lead to expensive repairs down the line. Carbon buildup, common in direct-injection engines, could also become a maintenance consideration after higher mileage. While the core engine and transmission are generally durable, the sophisticated ancillary systems demand meticulous and often expensive maintenance to ensure longevity.
How long will the 2021 Audi RS 6 Avant last?
The 2021 Audi RS 6 Avant, with proper and diligent maintenance, can reliably achieve 100,000 to 150,000 miles or more. Owners of such high-performance vehicles often drive them less, potentially leading to a longer service life measured in years. Audi's build quality is generally robust, contributing to decent long-term durability for major components like the engine and transmission.
However, weaknesses over time typically involve high-wear items: expect expensive replacements for performance tires and brake components. The complex 48V mild-hybrid system and its associated components are newer technology, and their long-term repair costs are still emerging. Interior materials, while luxurious, can show wear on high-touch surfaces. Like many direct-injection engines, carbon buildup can become a factor requiring periodic cleaning. Turbocharger longevity also depends heavily on proper maintenance and cooling routines.
However, weaknesses over time typically involve high-wear items: expect expensive replacements for performance tires and brake components. The complex 48V mild-hybrid system and its associated components are newer technology, and their long-term repair costs are still emerging. Interior materials, while luxurious, can show wear on high-touch surfaces. Like many direct-injection engines, carbon buildup can become a factor requiring periodic cleaning. Turbocharger longevity also depends heavily on proper maintenance and cooling routines.
What Technology & Safety Features are Included?
The 2021 Audi RS 6 Avant is a technological powerhouse, boasting an array of built-in tech, entertainment, and advanced driver-assistance systems. At its core is the MMI Touch Response infotainment system, featuring a dual-screen setup: a 10.1-inch upper screen for navigation and media, and an 8.6-inch lower screen for climate control and comfort functions. This is complemented by the stunning 12.3-inch Audi Virtual Cockpit Plus digital instrument cluster, offering RS-specific displays for performance data. Standard entertainment includes Apple CarPlay, Android Auto, HD Radio, SiriusXM, and a 16-speaker Bang & Olufsen 3D Premium Sound System. An optional, even more powerful, 19-speaker Bang & Olufsen Advanced 3D Sound System is available.
Standard driver-assistance features are comprehensive, including Audi Pre Sense Front (forward collision warning with automatic emergency braking), Lane Departure Warning, front and rear parking sensors, and a top-view camera system providing a 360-degree view around the vehicle. High-beam assist is also standard.
For enhanced safety and convenience, several advanced driver-assistance features are bundled into optional packages, primarily the Driver Assistance package. This package adds Adaptive Cruise Assist with Traffic Jam Assist and active lane assist, Audi Side Assist (blind-spot monitoring) with Rear Cross-Traffic Assist, Vehicle Exit Warning, Intersection Assist, and Park Assist for automated parking maneuvers. Safety features include a suite of airbags (front, side, curtain), stability control, and traction control.
It is important to note that due to its high-performance, low-volume nature, the 2021 Audi RS 6 Avant has not been subjected to crash testing by major US organizations like the National Highway Traffic Safety Administration (NHTSA) or the Insurance Institute for Highway Safety (IIHS).
Standard driver-assistance features are comprehensive, including Audi Pre Sense Front (forward collision warning with automatic emergency braking), Lane Departure Warning, front and rear parking sensors, and a top-view camera system providing a 360-degree view around the vehicle. High-beam assist is also standard.
For enhanced safety and convenience, several advanced driver-assistance features are bundled into optional packages, primarily the Driver Assistance package. This package adds Adaptive Cruise Assist with Traffic Jam Assist and active lane assist, Audi Side Assist (blind-spot monitoring) with Rear Cross-Traffic Assist, Vehicle Exit Warning, Intersection Assist, and Park Assist for automated parking maneuvers. Safety features include a suite of airbags (front, side, curtain), stability control, and traction control.
It is important to note that due to its high-performance, low-volume nature, the 2021 Audi RS 6 Avant has not been subjected to crash testing by major US organizations like the National Highway Traffic Safety Administration (NHTSA) or the Insurance Institute for Highway Safety (IIHS).
What Colors Options are Available?
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In the meantime, feel free to explore the other sections for more content.
In the meantime, feel free to explore the other sections for more content.
2021 Audi RS 6 Avant Prices and Market Value
When new, the 2021 Audi RS 6 Avant carried a starting MSRP of around $109,000. Heavily optioned models, particularly with the Dynamic Plus package and ceramic brakes, could easily push the price into the $130,000 to $140,000 range. As of late 2023 / early 2024, current used market prices remain remarkably strong. Well-maintained 2021 models with average mileage typically range from $90,000 to $110,000+, reflecting a relatively modest depreciation for a high-value luxury vehicle.
Depreciation for the RS 6 Avant is slower than many other luxury cars due to its niche appeal, limited availability in the US, and high desirability among enthusiasts. Factors positively affecting resale value include low mileage, pristine condition, a clean vehicle history report, and the presence of desirable optional packages like the Dynamic Plus, Executive, or Driver Assistance packages. Full service history also significantly boosts resale value.
Depreciation for the RS 6 Avant is slower than many other luxury cars due to its niche appeal, limited availability in the US, and high desirability among enthusiasts. Factors positively affecting resale value include low mileage, pristine condition, a clean vehicle history report, and the presence of desirable optional packages like the Dynamic Plus, Executive, or Driver Assistance packages. Full service history also significantly boosts resale value.
2021 Audi RS 6 Avant Cost of Ownership
The 2021 Audi RS 6 Avant is undeniably a costly vehicle to own. Insurance premiums are exceptionally high due to its performance, value, and theft risk. Fuel costs are significant, as it demands premium gasoline and delivers low MPG. Maintenance is expensive, with Audi dealer service rates and specialized fluids adding up. Performance parts, like tires and brake components, wear quickly and are costly to replace; ceramic brakes, if equipped, will incur substantial replacement costs. Long-term repairs for its complex V8 and mild-hybrid system can be prohibitive. This vehicle is certainly not economical and requires a substantial ongoing budget beyond its initial purchase price.
2021 Audi RS 6 Avant Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
73.06 liters
City Mileage
6.38 km/l
Highway Mileage
9.35 km/l
2021 Audi RS 6 Avant Safety Rating
NHTSA
2021 Audi RS 6 Avant Warranty
Basic
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Powertrain
Original warranty
48 months / 50,000 miles
Estimated remaining
Expired
Rust
Original warranty
144 months / unlimited miles
Estimated remaining
96 months / unlimited miles
2021 Audi RS 6 Avant Insurance
Insurance for a 2021 Audi RS 6 Avant is moderately priced, reflecting its status as a Wagon with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2021 Audi RS 6 Avant Compare to Other Wagon?
The 2021 Audi RS 6 Avant operates in a specialized segment with few direct rivals. Its most formidable competitor is the Mercedes-AMG E 63 S Wagon. Both offer immense performance from twin-turbo V8 engines, aggressive styling, luxurious interiors, and the unparalleled practicality of a high-performance wagon. Performance figures are very similar, with both achieving 0-60 mph in the mid-3-second range. Feature sets are equally rich, with advanced infotainment (Audi's MMI vs. Mercedes' MBUX), premium audio, and comprehensive driver-assistance systems. In terms of price, they are closely matched, often starting in the high $100,000s and escalating with options. Reliability is also comparable; both are complex German performance machines requiring meticulous and expensive maintenance.
Other alternatives, though not direct wagon competitors, include the BMW M5 Competition (a performance sedan, offering similar power and driving dynamics but lacking the wagon's utility) and the Porsche Panamera Turbo S E-Hybrid Sport Turismo. The Porsche is significantly more expensive, but offers even higher performance, particularly in acceleration thanks to its hybrid boost, along with sublime luxury and a hatchback body style that offers some practicality. For those prioritizing luxury and a slightly different aesthetic, the Alpina B8 Gran Coupe (a performance sedan) offers an exquisite driving experience.
The RS 6 Avant holds its own commendably. It's a compelling choice for those prioritizing the unique blend of wagon practicality and supercar performance with Audi's distinct blend of technology and design. The AMG E 63 S Wagon is its only true direct "super wagon" alternative in North America, making the choice often come down to brand preference and specific styling/interior aesthetics. If a sedan is acceptable, the M5 Competition offers a slightly more driver-focused experience.
Other alternatives, though not direct wagon competitors, include the BMW M5 Competition (a performance sedan, offering similar power and driving dynamics but lacking the wagon's utility) and the Porsche Panamera Turbo S E-Hybrid Sport Turismo. The Porsche is significantly more expensive, but offers even higher performance, particularly in acceleration thanks to its hybrid boost, along with sublime luxury and a hatchback body style that offers some practicality. For those prioritizing luxury and a slightly different aesthetic, the Alpina B8 Gran Coupe (a performance sedan) offers an exquisite driving experience.
The RS 6 Avant holds its own commendably. It's a compelling choice for those prioritizing the unique blend of wagon practicality and supercar performance with Audi's distinct blend of technology and design. The AMG E 63 S Wagon is its only true direct "super wagon" alternative in North America, making the choice often come down to brand preference and specific styling/interior aesthetics. If a sedan is acceptable, the M5 Competition offers a slightly more driver-focused experience.
Final Verdict: Is the 2021 Audi RS 6 Avant a Good Wagon?
The 2021 Audi RS 6 Avant is ideal for discerning enthusiasts who demand supercar-level performance without sacrificing everyday practicality. It suits buyers needing space for family or gear, yet crave exhilarating power, sophisticated all-wheel-drive capability, and a luxurious, tech-laden interior. It's perfect for those who appreciate understated aggression and a "sleeper" aesthetic that hides its immense capabilities.
For the right individual, it is absolutely worth buying. Given its high initial price, purchasing a used model is often the most financially sensible approach, allowing the first owner to absorb the initial depreciation. Look for well-maintained examples with a comprehensive service history and desirable optional packages, like the Executive or Driver Assistance packs. While there's only one primary trim, consider if the extreme performance of the Dynamic Plus package (with ceramic brakes) aligns with your driving style and budget for future maintenance. Buyers must be fully prepared for the significant long-term ownership costs associated with fuel, insurance, and specialized maintenance inherent to a high-performance luxury vehicle.
For the right individual, it is absolutely worth buying. Given its high initial price, purchasing a used model is often the most financially sensible approach, allowing the first owner to absorb the initial depreciation. Look for well-maintained examples with a comprehensive service history and desirable optional packages, like the Executive or Driver Assistance packs. While there's only one primary trim, consider if the extreme performance of the Dynamic Plus package (with ceramic brakes) aligns with your driving style and budget for future maintenance. Buyers must be fully prepared for the significant long-term ownership costs associated with fuel, insurance, and specialized maintenance inherent to a high-performance luxury vehicle.
Eugene S
Eugene is an automotive enthusiast with over 15 years of experience in the used car market. As a writer at VINCheck.info, he brings deep industry insight and a passion for cars, helping readers make smart, informed decisions. Eugene has written hundreds of used car reviews and is known for breaking down complex automotive topics into clear, actionable advice. Over the years, he has driven and worked on a wide range of vehicles—starting with tuning street cars in his early days and eventually focusing on performance upgrades and reliability improvements. Today, he specializes in evaluating used vehicles through the lens of real-world ownership and enthusiast needs. A longtime fan of Porsche, Eugene especially appreciates vehicles that blend durability with driving enjoyment.