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MARKET PRICES

2021 Audi RS6 Avant - C8

CMB $111,556
The CLASSIC.COM Market Benchmark (CMB) represents a benchmark value for vehicles in this market based on data accumulated by CLASSIC.COM. Actual market value for a specific vehicle will depend on various elements, including the condition of the vehicle.
Follow Market to get updates when there are new listings or price updates for Audi RS6 Avant - C8 (2021 to 2025)
For Sale 5
Avg $103,134
Sales Count 38
Dollar Volume $3.9m
Lowest Sale $75,500
Top Sale $137,620
Most Recent $82,500
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Showing 24 of 96 related listings

2021 Audi RS 6 Avant
Dallas, Texas, USA
29

2021 Audi RS 6 Avant

Modified
6865 mi 60k mi
Manual transmission Automatic
LHD steering LHD
For Sale
$84,991
RPM Garage
verified
verified Verified Seller
Jul 18, 2025

2021 Audi RS6

Original & Highly Original
6865 mi 48k mi
Manual transmission Automatic
LHD steering LHD
For Sale
$79,999
PA Euros
verified
verified Verified Seller
Jul 18, 2025
2021 Audi RS 6 Avant Quattro
Sarasota, Florida, USA
74

2021 Audi RS 6 Avant Quattro

Original & Highly Original
6865 mi 28k mi
Manual transmission Automatic
LHD steering LHD
For Sale
$89,950
Classic Cars of Sarasota
verified
verified Verified Seller
Jun 24, 2025

2021 Audi RS 6 Quattro

Original & Highly Original
6865 mi 13k mi
Manual transmission Automatic
LHD steering LHD
For Sale
$96,138
Jul 30, 2025
SAVE
2021 Audi RS6
Las Vegas, Nevada, USA

2021 Audi RS6

Original & Highly Original
6865 mi 15k mi
Manual transmission Automatic
LHD steering LHD
For Sale
$98,950
Jul 30, 2025
SAVE
2021 Audi RS 6 Avant Quattro
Joliet, Illinois, USA
39

2021 Audi RS 6 Avant Quattro

Custom
6865 mi 15k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$103,995
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Motor Cars of Chicago
verified
verified Verified Seller
Jul 24, 2025
SAVE
2021 Audi RS 6 Quattro
Barrington, Illinois, USA
34

2021 Audi RS 6 Quattro

Original & Highly Original
6865 mi 15k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$94,925
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Motor Werks Honda
verified
verified Verified Seller
Jul 21, 2025
SAVE
2021 Audi RS6 Avant
Basalt, Colorado, USA

2021 Audi RS6 Avant

Original & Highly Original
6865 mi 33k mi
Manual transmission Automatic
LHD steering LHD
Sold
$82,500
Jul 1, 2025
SAVE

2021 Audi RS 6

Original & Highly Original
6865 mi 26k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$96,900
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Josh The Autobuyer
verified
verified Verified Seller
Jun 26, 2025
SAVE
2021 Audi RS6 Avant
Northbrook, Illinois, USA

2021 Audi RS6 Avant

Original & Highly Original
6865 mi 47k mi
Manual transmission Automatic
LHD steering LHD
Sold
$75,500
Jun 24, 2025
SAVE
2021 Audi RS6 Avant
Cambridge, Massachusetts, USA

2021 Audi RS6 Avant

Original & Highly Original
6865 mi 26k mi
Manual transmission Automatic
LHD steering LHD
Sold
$85,000
Jun 4, 2025
SAVE
2021 Audi RS6 Avant Quattro
Lakewood, Colorado, USA
100

2021 Audi RS6 Avant Quattro

Original & Highly Original
6865 mi 19k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$92,900
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Elevation Motors
verified
verified Verified Seller
Apr 23, 2025
SAVE
2021 Audi RS6 Avant Vorsprung
Bristol, GBR

2021 Audi RS6 Avant Vorsprung

Original & Highly Original
6865 mi 36k mi
Manual transmission Automatic
LHD steering RHD
Sold
£65,500
Apr 21, 2025
SAVE
2021 Audi RS6 Avant
Colorado Springs, Colorado, USA

2021 Audi RS6 Avant

Modified
6865 mi 33k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$71,274
info
Highest Bid
Apr 11, 2025
SAVE
2021 Audi RS6 Avant
Colorado Springs, Colorado, USA

2021 Audi RS6 Avant

Modified
6865 mi 33k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$80,000
info
Highest Bid
Mar 28, 2025
SAVE
2021 Audi RS6
Napa, California, USA

2021 Audi RS6

Original & Highly Original
6865 mi 31k mi
Manual transmission Automatic
LHD steering LHD
Sold
$84,500
Mar 4, 2025
SAVE

2021 Audi RS 6 Avant 4.0 TFSI Quattro

Original & Highly Original
6865 mi 37k mi
Manual transmission Manual
LHD steering LHD
Last Asking
$109,999
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
PA Euros
verified
verified Verified Seller
Mar 2, 2025
SAVE

2021 Audi RS 6 Avant

Original & Highly Original
6865 mi 21k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$95,950
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Motorcars of the Mainline
verified
verified Verified Seller
Feb 13, 2025
SAVE
2021 Audi RS6 Avant
Orange County, Florida, USA

2021 Audi RS6 Avant

Original & Highly Original
6865 mi 26k mi
Manual transmission Automatic
LHD steering LHD
Not Sold
$96,200
Feb 3, 2025
SAVE
2021 Audi RS 6 Quattro
Carrollton, Texas, USA
3

2021 Audi RS 6 Quattro

Original & Highly Original
6865 mi 2k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$110,777
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Earth MotorCars
verified
verified Verified Seller
Jan 10, 2025
SAVE
2021 Audi RS 6 Avant
Simsbury, Connecticut, USA

2021 Audi RS 6 Avant

Original & Highly Original
6865 mi 19k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$101,000
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Dec 22, 2024
SAVE

2021 Audi RS6 Avant

Original & Highly Original
6865 mi 19k mi
Manual transmission Automatic
LHD steering LHD
Sold
$103,500
Dec 18, 2024
SAVE
2021 Audi RS6 Avant
Chicago, Illinois, USA

2021 Audi RS6 Avant

Original & Highly Original
6865 mi 28k mi
Manual transmission Automatic
LHD steering LHD
Sold
$75,670
Oct 22, 2024
SAVE
2021 Audi RS 6 Avant 4.0T Quattro
Redondo Beach, California, USA

2021 Audi RS 6 Avant 4.0T Quattro

Original & Highly Original
6865 mi 20k mi
Manual transmission Automatic
LHD steering LHD
Last Asking
$99,888
info
This listing was either sold, or removed, by the seller. The last asking price is the last price detected by Classic.com.
Oct 18, 2024
SAVE

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Audi RS6 Avant - C8
CMB $111,556