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7 listings

  • 2023 Audi RS 6
    Base Wagon

    $115,820
    fair price
    $3,181 above market
    • 12,150 miles
    • No accidents, 2 owners, personal use only
    • 8cyl automatic
    • Audi of Salt Lake (387 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Salt Lake City, UT / 387 miles away from Billings, MT

    Clean CARFAX. 2023 Audi RS 6 4.0 quattro quattro 14/21 City/Highway MPG ABS brakes, Alloy wheels, Compass, Electronic Stability Control, Front dual zo...

    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: WUA1CBF2XPN903305
    Stock: AW00101
    Certified Pre-Owned: No
    Listed since: 04-23-2025

  • 2021 Audi RS 6
    Base Wagon

    $89,999
    good price
    $7,402 below market
    • 23,524 miles
    • No accidents, 1 owner, personal use only
    • 8cyl automatic
    • Audi Boise (410 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Boise, ID / 410 miles away from Billings, MT

    Recent Arrival! *Clean CARFAX, *NAV GPS NAVIGATION*, *MOONROOF SUNROOF*, *NAV NAVIGATION GPS*, *BLUETOOTH*, *LEATHER*, *SUNROOF MOONROOF*, *PANORAMA R...

    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: WUA1CBF29MN903176
    Stock: PA27028
    Certified Pre-Owned: No
    Listed since: 05-12-2025

  • Price Drop

    2023 Audi RS 6
    Base Wagon

    $121,998
    fair price
    $2,502 above market
    • 7,050 miles
    • No accidents, 1 owner, personal use
    • 8cyl automatic
    • Audi Lehi (407 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lehi, UT / 407 miles away from Billings, MT

    Check out this 2023! Rendered with stunning clarity and bold sophistication! The engine breathes better thanks to a turbocharger, improving both perfo...

    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: WUA1CBF20PN906293
    Stock: 2AU3626
    Certified Pre-Owned: No
    Listed since: 05-06-2025

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  • 2021 Audi RS 6
    Base Wagon

    $79,699
    • 70,505 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 8cyl automatic
    • Grand Valley Auto Lakewood (452 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Lakewood, CO / 452 miles away from Billings, MT

    RS6 4.2 quattro, 4.0L V8 Turbocharged DOHC 32V LEV3-ULEV125 591hp, Audi Active Lane Departure Warning, Audi Adaptive Cruise Assist, Audi Side Assist, ...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: No

    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: WUA1CBF27MN907047
    Stock: G4740A
    Certified Pre-Owned: No
    Listed since: 03-25-2025

  • Price Drop

    2024 Audi RS 6
    performance Wagon

    $125,799
    fair price
    $1,762 above market
    • 7,789 miles
    • No accidents, 1 owner, personal use only
    • 8cyl automatic
    • Audi Denver (463 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Littleton, CO / 463 miles away from Billings, MT

    Clean CARFAX One-Owner * 2024 Audi RS 6 4.2 quattro * All Wheel Drive * Black Optic Package * Executive Package * Audi Side Assist * Head-Up Display *...

    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: WUA1DBF2XRN908021
    Stock: ATRN908021
    Certified Pre-Owned: No
    Listed since: 09-09-2024

  • 2021 Audi RS 6
    Base Wagon

    $93,999
    fair price
    $4,425 below market
    • 16,730 miles
    • No accidents, 2 owners, personal use only
    • 8cyl automatic
    • Dennis Dillon GMC (409 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Boise, ID / 409 miles away from Billings, MT

    2021 Audi RS 6 4.2 Avant Quattro WhiteWelcome to Dennis Dillon GMC, your trusted destination for a no-hassle, no-haggle car buying experience. At our ...

    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: WUA1CBF25MN903952
    Stock: BC1366A
    Certified Pre-Owned: No
    Listed since: 03-17-2025

  • 2021 Audi RS 6
    Base Wagon

    $88,657
    • 36,861 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 Troy, MI / 1,269 miles away from Billings, MT

    High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Hands-Free Liftgate,Heads-Up Display,Heated Seats,Heated ...

    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: WUA1CBF24MN901187
    Stock: MN901187TJ
    Certified Pre-Owned: No

Showing 1 - 7 out of 7 listings
2023 RS 6 Reviews & Specs

Consumer Reviews for the Audi RS 6

Read recent reviews for the Audi RS 6
Overall Consumer Rating
5 1 Review
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  • 1
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Best Car Ever

rbroms, 02/20/2023
2023 Audi RS 6 4dr Wagon AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A)
My Audi RS6 is my dream car. I have three kids and we can all pile into the wagon with loads of stuff. It's surprisingly roomy too, as I've had four large friends over 6' 3" all get in for a long drive
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Used 2023 Audi RS 6 in Billings, MT Values

Estimated values
2023 Audi RS 6 4dr Wagon AWD (4.0L 8cyl Turbo gas/electric mild hybrid 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$78,213$83,268$88,966
Clean$77,398$82,218$87,651
Average$76,041$80,468$85,459
Rough$74,276$78,192$82,610

The average list price of a used 2023 Audi RS 6 in Billings, Montana is $102,282. The average mileage on a used Audi RS 6 2023 for sale in Billings, Montana is 24,944. Based on the average mileage of 24,944 for used 2023 Audi RS 6 for sale in Billings, MT 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 2023 in Billings, Montana to be $76,041.

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