Vehicle Details
2021 Audi RS 6 Avant
Base
Joliet, IL 60435
Is this 2021 Audi RS 6 Avant Base a good deal?
OAV verdict: Unscored
Why: Listed at $94,995, comparable market range $96,800–$106,960, based on 8 comparable listings. Days on lot: 33 days (market average 29 days).
Market price position
$94,995 · $1,805 below market low
- Regional range
- $96,800 – $106,960
- vs. market low
- — $1,805 (2% below)
- Comparable vehicles
- 8
Market Retail Price (MRP™)
$101,880This vehicle $94,995 · $6,885 (7%) below MRP
MRP™ is the midpoint of the comparable market range — the representative price the market is asking for similar vehicles. How MRP works.
True Retail Value (TRV™)
$89,753This vehicle $94,995 · $5,242 (6%) above TRV
TRV™ is the average paid price for cars like this in the last 60 days (sold data through 2026-07-17) — an estimate, not an appraisal. How TRV works.
Similar vehicles recently sold in an estimated 14–57 days.
Market Breakdown
Local = comparable listings in the same metro. Regional = comparable listings across the broader state or multi-state region. Both ranges update continuously.
Motor Cars Of Chicago
Joliet, IL
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OAV will route your inquiry to Motor Cars Of Chicago for current availability of this 2021 Audi RS 6 Avant Base and an out-the-door price quote (taxes, fees, addons included).
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
About This 2021 Audi RS 6 Avant
Listing updated: Jul 17, 2026Listed by an independent dealer in Joliet, IL · On lot for 33 days · VIN verifiable at NHTSA
This used 2021 Audi RS 6 Avant Base is listed at $94,995 by motor cars of chicago in Joliet, IL 60435. It has 51,873 miles on the odometer. The exterior color is Red. It features a 4WD drivetrain with a 4.0L V8 engine and Automatic transmission.
OAV's AI-powered Price-to-Market analysis rates this vehicle as Unscored due to insufficient comparable data. Based on 8 similar vehicles in the Joliet market, the estimated market range is $96,800 to $106,960.
This vehicle has been on the lot for 33 days.
Analysis powered by OAV's patented inventory standardization technology (U.S. Patent No. 12,236,477).
Market context
This listing is part of OAV's broader Joliet, IL wagons market analysis. OAV compares vehicles using local and regional price-to-market ranges, days-on-lot, comparable count, and demand signals where available.
How this deal is rated
OAV compares this 2021 Audi RS 6 Avant against similar vehicles currently available in the local and regional market — same make, model, and year range, filtered for comparable mileage. Based on where this listing falls in that comparable set, it is rated:
- Great Deal — priced below the typical range for comparable vehicles.
- Fair Price — priced within the expected range for comparable vehicles.
- Overpriced — priced above the typical range for comparable vehicles.
Listings show OAV's PTM-derived deal quality and live market context. OAV-claimed dealers manage their listing profile and route buyer inquiries directly. Paid OAV partners surface additional verification signals.
How this listing is verified
This vehicle listing was aggregated from an independent dealer in Joliet, IL, one of 57,000+ U.S. dealerships in OAV's nationwide inventory network.The VIN WUA1CBF20MN903678 can be independently verified via the U.S. Department of Transportation's NHTSA VIN decoder, and safety recalls at NHTSA's recall database.
Vehicle attributes (year, make, model, trim, mileage, location) are standardized using OAV's patented methodology (U.S. Patent No. 12,236,477), which normalizes naming conventions and deduplicates cross-listed inventory across the dealership network. Listing data is updated continuously; Price-to-Market analysis uses comparable vehicles within the same geographic market.
2021 Audi RS 6 Avant Market in IL
Comparable Vehicles
20
Average Price
$99,727
Price Range
$93,962–$114,995
Avg Days on Lot
29
Based on 20 comparable 2019-2023 Audi RS 6 Avant listings in IL, the average asking price is $99,727. This listing at $94,995 is $4,732 below average (5% below market). Comparable prices in IL range from $93,962 to $114,995. Similar vehicles spend an average of 29 days on dealer lots in this market.
Similar Audi RS 6 Avant Listings in IL
8 comparable vehicles within ±2 model years and ±30,000 miles (subject trim: Base — compare trims below)
2021 Audi RS 6 Avant
Base
Joliet, IL
2021 Audi RS 6 Avant
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Lake Bluff, IL
2021 Audi RS 6 Avant
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Orland Park, IL
2021 Audi RS 6 Avant
Base
Naperville, IL
2021 Audi RS 6 Avant
Base
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2023 Audi RS 6 Avant
Base
Des Plaines, IL
2023 Audi RS 6 Avant
Base
El Paso, IL
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Base
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