Skip to main content
Skip to Filters
8 listings
  • Price Drop
    $90,481
    fair price
    $3,685 below market
    • 36,317 miles
    • No accidents, 5 owners, personal use only
    • 8cyl automatic
    • Audi Silver Spring (11 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Silver Spring, MD / 11 miles away from Rockville, MD

    RS 6 4.2 quattro 8-Speed Automatic with Tiptronic Audi Active Lane Departure Warning, Audi Adaptive Cruise Assist, Audi Side Assist, Black Optic Exter...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    17 Combined MPG (15 City/22 Highway)

    Listing Information:

    VIN: WUA1CBF28MN900883
    Stock: W57024A
    Certified Pre-Owned: No
    Listed since: 04-09-2025

  • New Listing
    $90,998
    good price
    $4,170 below market
    • 21,863 miles
    • 8cyl automatic
    • CarMax (In-stock online)
    • Transfer available from CO to MD*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Colorado Springs, CO / 1,475 miles away from Rockville, MD

    CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...

    AutoCheck Vehicle History Summary Unavailable.

    Features and Specs:

    17 Combined MPG (15 City/22 Highway)

    Listing Information:

    VIN: WUA1CBF29MN903520
    Stock: 26638403
    Certified Pre-Owned: No

    • 7,215 miles
    • No accidents, 4 owners, personal use only
    • 8cyl automatic
    • Catoctin Auto Group (29 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Frederick, MD / 29 miles away from Rockville, MD

    Brand new condition. Sourced directly from original owner. Highly desirable Nardo Gray with black leather interior. Carbon Optic Package, Executive Pa...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    17 Combined MPG (15 City/22 Highway)

    Listing Information:

    VIN: WUA1CBF21MN904970
    Stock: 904970
    Certified Pre-Owned: No
    Listed since: 08-21-2023

  • New Listing
    $101,990
    good price
    $6,916 below market
    • 12,695 miles
    • No accidents, 2 owners, personal use only
    • 8cyl automatic
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Atlanta, GA / 546 miles away from Rockville, MD

    At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    17 Combined MPG (15 City/22 Highway)

    Listing Information:

    VIN: WUA1CBF27NN903310
    Stock: 2003593266
    Certified Pre-Owned: No
    Listed since: 04-23-2025

  • $101,991
    fair price
    $421 below market
    • 18,708 miles
    • No accidents, 2 owners, personal use only
    • 8cyl automatic
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Seaside, CA / 2,417 miles away from Rockville, MD

    CarFax No Accidents Reported,Low Mileage,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heads-Up Display,H...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    17 Combined MPG (15 City/22 Highway)

    Listing Information:

    VIN: WUA1CBF28NN904613
    Stock: NN904613P
    Certified Pre-Owned: No

  • New Listing
    $124,950
    good price
    $8,253 below market
    • 2,363 miles
    • No accidents, 1 owner, personal use only
    • 8cyl automatic
    • Land Rover Tysons Corner (12 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Vienna, VA / 12 miles away from Rockville, MD

    * MSRP: $138,340.00 * Total Options: $10,445.00* Exterior Color: Florett Silver Metallic, $595.00* Interior Color: Black/Black* Executive package, $3,...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    17 Combined MPG (14 City/21 Highway)

    Listing Information:

    VIN: WUA1DBF26SN903761
    Stock: 903761AN
    Certified Pre-Owned: No
    Listed since: 04-19-2025

  • Price Drop
    • 978 miles
    • No accidents, personal use only
    • 8cyl automatic
    • Jerry's Ford of Leesburg (21 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Leesburg, VA / 21 miles away from Rockville, MD

    Recent Arrival! *LEATHER*, HEATED SEATS, *SUNROOF*, *NAVIGATION *, !!!!!!!!! FULL PPF WRAP WITH WARRANTY!!!!!!, RS6 4.2 quattro, 4D Wagon, 4.0L V8 Tur...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    17 Combined MPG (14 City/21 Highway)

    Listing Information:

    VIN: WUA1DBF25SN903122
    Stock: L25180A
    Certified Pre-Owned: No
    Listed since: 04-11-2025

  • Price Drop
    $139,790
    good price
    $7,856 below market
    • 7,115 miles
    • No accidents, 1 owner, personal use only
    • 8cyl automatic
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Fort Lauderdale, FL / 911 miles away from Rockville, MD

    CarFax No Accidents Reported,CarFax 1-Owner,High Demand,Rare Find,Apple CarPlay,Automatic Parking,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake As...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Clean Title

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: No

    Features and Specs:

    17 Combined MPG (14 City/22 Highway)

    Listing Information:

    VIN: WUA1DBF28RN901133
    Stock: TDRN901133
    Certified Pre-Owned: No

Showing 1 - 8 out of 8 listings

Used 2021 Audi RS 6 in Rockville, MD Values

Estimated values
2021 Audi RS 6 4dr Wagon AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$81,556$88,842$96,207
Clean$79,853$86,803$93,803
Average$77,015$83,406$89,797
Rough$73,325$78,989$84,589

The average list price of a used 2021 Audi RS 6 in Rockville, Maryland is $116,463. The average mileage on a used Audi RS 6 2021 for sale in Rockville, Maryland is 13,407. Based on the average mileage of 13,407 for used 2021 Audi RS 6 for sale in Rockville, MD and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used Audi RS 6 2021 in Rockville, Maryland to be $77,015.

Filters
Skip to Results

Applied Filters4Active

Select Buying Experience

Location

Search radius100 miles
Search radius

Make & Model

Year

New / Used

Price & Payments

Price Rating

Trim

Mileage

Accidents & History

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

MPG

Listing Details


* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.