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173 listings
  • $18,488
    fair price
    $477 above market
    • 85,638 miles
    • 2 accidents, 2 owners, personal use
    • 21 City / 29 Hwy MPG
    • Colorado Auto Finders (468 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Centennial, CO / 468 miles away from Billings, MT

    **2017 Audi A6 Power, Luxury, and Precision in Jet Black** Command the road in this stunning **2017 Audi A6**, a masterpiece of German engineering w...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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:

    24 Combined MPG (21 City/29 Highway)

    Listing Information:

    VIN: WAUF2AFC0HN075417
    Stock: U16312
    Certified Pre-Owned: No

  • Price Drop
    $15,495
    fair price
    $41 above market
    • 111,055 miles
    • 1 accident, 2 owners, corporate fleet vehicle
    • 21 City / 29 Hwy MPG
    • The Car-Mart (381 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Bountiful, UT / 381 miles away from Billings, MT

    ?? 2017 Audi A6 3.0T Premium Plus S Line | $15,995 ?? ?? The Car-Mart | 453 W 500 S, Bountiful, Utah 84010 Clean Title | 111,055 Miles | $2,000 Under...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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:

    24 Combined MPG (21 City/29 Highway)

    Listing Information:

    VIN: WAUF2AFC9HN015751
    Stock: 015751
    Certified Pre-Owned: No
    Listed since: 03-21-2025

    • 97,432 miles
    • No accidents, 1 owner, personal use
    • 22 City / 32 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Johnston, IA / 790 miles away from Billings, MT

    CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,Leather Seats,Naviga...

    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:

    26 Combined MPG (22 City/32 Highway)

    Listing Information:

    VIN: WAUF8AFC5HN063178
    Stock: HN063178DT
    Certified Pre-Owned: No

    • 69,630 miles
    • No accidents, 2 owners, personal use
    • 18 City / 27 Hwy MPG
    • Stevinson Lexus of Lakewood (453 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Lakewood, CO / 453 miles away from Billings, MT

    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:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUFGAFC2FN012611
    Stock: SLL250947A
    Certified Pre-Owned: No
    Listed since: 06-12-2025

  • Price Drop
    • 80,019 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 21 City / 29 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Chicago, IL / 1,031 miles away from Billings, MT

    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: 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:

    24 Combined MPG (21 City/29 Highway)

    Listing Information:

    VIN: WAUF2AFC0HN008638
    Stock: 2003808180
    Certified Pre-Owned: No
    Listed since: 06-07-2025

    • 88,043 miles
    • Insurance loss reported, 3 owners, personal use only
    • 22 City / 31 Hwy MPG
    • Sunburst Auto Sales (390 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Salt Lake City, UT / 390 miles away from Billings, MT

    REBUILT TITLE

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: Yes

    Personal Use Only: Yes

    History Provider: AutoCheck

    Title Details: Issue reported

    Salvage Vehicle: No

    Frame Damage: No

    Theft History: No

    Lemon Status: No

    Free History Report: Yes

    Features and Specs:

    25 Combined MPG (22 City/31 Highway)

    Listing Information:

    VIN: WAUG8AFC5HN092250
    Stock: 11975R
    Certified Pre-Owned: No
    Listed since: 04-01-2025

    • 98,131 miles
    • 2 accidents, 1 owner, personal use only
    • 20 City / 29 Hwy MPG
    • Snyder Motors (129 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Bozeman, MT / 129 miles away from Billings, MT

    Protect this Audi A6 from unwanted accidents with a cutting edge backup camera system. It features a hands-free Bluetooth phone system. See the road a...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: WAUGFAFC7FN014734
    Stock: 6467
    Certified Pre-Owned: No
    Listed since: 05-01-2025

    • 87,819 miles
    • 1 accident, 3 owners, personal use
    • 22 City / 31 Hwy MPG
    • TDI Auto Sales (409 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

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

    2017 Audi A6 Quattro Prestige AWD 4dr Sedan ??2.0 Turbocharged ?? ??87 k miles?? Features ?????? 4WD/AWD A/C Seat(s) Alloy Wheels Android Auto Apple C...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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:

    25 Combined MPG (22 City/31 Highway)

    Listing Information:

    VIN: WAUG8AFC2HN002830
    Stock: 002830
    Certified Pre-Owned: No
    Listed since: 02-22-2025

    • 73,000 miles
    • No accidents, 2 owners, corporate fleet vehicle
    • 22 City / 31 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Houston, TX / 1,300 miles away from Billings, MT

    High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Chrome Wheels,Heated Seats,Keyless Start,Leather Seats,Na...

    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:

    26 Combined MPG (22 City/31 Highway)

    Listing Information:

    VIN: WAUG8AFCXJN011295
    Stock: JN011295P
    Certified Pre-Owned: No

  • New Listing
    $16,999
    good price
    $2,803 below market
    • 88,079 miles
    • No accidents, 2 owners, personal use
    • 20 City / 29 Hwy MPG
    • PMR Auto (411 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in American Fork, UT / 411 miles away from Billings, MT

    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:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: WAUG3AFCXJN026376
    Stock: 026376
    Certified Pre-Owned: No
    Listed since: 06-12-2025

  • $13,998
    good price
    $1,468 below market
    • 102,965 miles
    • No accidents, 2 owners, rental vehicle
    • 22 City / 31 Hwy MPG
    • Utah Auto Pros (381 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in West Bountiful, UT / 381 miles away from Billings, MT

    AUDI A6 QUATTRO SPORT!!! This is a great looking Audi A6 SLine in a brilliant black with tinted windows and a black leather interior. It is loaded wit...

    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:

    26 Combined MPG (22 City/31 Highway)

    Listing Information:

    VIN: WAUF8AFC8JN016393
    Stock: 4568
    Certified Pre-Owned: No
    Listed since: 05-07-2025

  • $11,995
    fair price
    $974 below market
    • 86,001 miles
    • No accidents, 3 owners, personal use
    • 25 City / 33 Hwy MPG
    • Michael Auto Sales (457 mi away)
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Denver, CO / 457 miles away from Billings, MT

    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:

    28 Combined MPG (25 City/33 Highway)

    Listing Information:

    VIN: WAUDFAFCXEN150552
    Stock: MA150552
    Certified Pre-Owned: No
    Listed since: 02-19-2025

  • $9,500
    good price
    $1,486 below market
    • 110,471 miles
    • 1 accident, 5 owners, personal use
    • 20 City / 29 Hwy MPG
    • Luxury Motors (414 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Orem, UT / 414 miles away from Billings, MT

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: WAUGFAFC1EN137296
    Stock: 137296
    Certified Pre-Owned: No
    Listed since: 06-17-2025

  • $10,995
    good price
    $1,380 below market
    • 136,924 miles
    • 1 accident, 1 owner, personal use only
    • 24 City / 38 Hwy MPG
    • Cesar Santos (418 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Provo, UT / 418 miles away from Billings, MT

    Clean title, excellent condition, 2014 Audi A6 TDI Premium Plus, AWD, 38 mpg, leather, heated seats, sun-roof, navigation, 136k miles!** All the maint...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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:

    29 Combined MPG (24 City/38 Highway)

    Listing Information:

    VIN: WAUFMAFC4EN009846
    Stock: C-009846
    Certified Pre-Owned: No
    Listed since: 11-14-2024

  • $8,950
    good price
    $693 below market
    • 126,224 miles
    • 1 accident, 2 owners, personal use
    • 19 City / 28 Hwy MPG
    • Liberty Motors (410 mi away)
    • AWD/4WD
    • Bluetooth
    • Leather Seats
    • Sunroof/Moonroof
    • Power Driver Seat
    Close

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

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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:

    22 Combined MPG (19 City/28 Highway)

    Listing Information:

    VIN: WAUGGAFCXCN129692
    Stock: 12655
    Certified Pre-Owned: No

  • $19,485
    fair price
    $76 above market
    • 52,840 miles
    • No accidents, 1 owner, corporate fleet vehicle
    • 25 City / 34 Hwy MPG
    • Driveway (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Los Angeles, CA / 963 miles away from Billings, MT

    CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Bluetooth,Brake Assist,Heated Seats,Keyless Start,Leather Seats,Navigation System,...

    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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WAUC8AFC5JN012269
    Stock: ZV11618
    Certified Pre-Owned: No

  • $23,590
    fair price
    $1,098 above market
    • 50,711 miles
    • No accidents, 3 owners, corporate fleet vehicle
    • 25 City / 34 Hwy MPG
    • Carvana (In-stock online)
    • Home delivery*
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Indianapolis, IN / 1,202 miles away from Billings, MT

    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: 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:

    28 Combined MPG (25 City/34 Highway)

    Listing Information:

    VIN: WAUD8AFC8JN036442
    Stock: 2003771714
    Certified Pre-Owned: No
    Listed since: 06-09-2025

  • $13,997
    fair price
    $192 above market
    • 103,423 miles
    • 1 accident, 3 owners, corporate fleet vehicle
    • 18 City / 27 Hwy MPG
    • Maaliki Motors (461 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Aurora, CO / 461 miles away from Billings, MT

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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:

    22 Combined MPG (18 City/27 Highway)

    Listing Information:

    VIN: WAUHGAFC2EN033143
    Stock: 876550
    Certified Pre-Owned: No
    Listed since: 04-22-2025

  • $12,988
    fair price
    $591 above market
    • 93,007 miles
    • 1 accident, 2 owners, personal use
    • 20 City / 29 Hwy MPG
    • Colorado Auto Finders (468 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Centennial, CO / 468 miles away from Billings, MT

    **2014 Audi A6 2.0T Quattro AWD Sleek Black Exterior, Luxurious Black Leather Interior, Clean Inspection & Fresh Detail** This **2014 Audi A6** comb...

    AutoCheck Vehicle History Summary

    Accident Free Vehicle: No

    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:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: WAUGFAFC8EN034277
    Stock: U16373Z
    Certified Pre-Owned: No

  • New Listing
    • 113,523 miles
    • No accidents, 4 owners, personal use
    • 20 City / 29 Hwy MPG
    • Volkswagen of Bozeman (121 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Bozeman, MT / 121 miles away from Billings, MT

    Clean CARFAX. This Audi A6 is well equipped and includes the following key features, 8.0J x 17 10-Spoke Design Wheels, AM/FM radio: SiriusXM, Front Bu...

    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:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: WAUGFAFC3EN008590
    Stock: 2501B
    Certified Pre-Owned: No
    Listed since: 05-12-2025

    • 83,943 miles
    • No accidents, 2 owners, personal use
    • 20 City / 29 Hwy MPG
    • Alta Auto Sales (399 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Sandy, UT / 399 miles away from Billings, MT

    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:

    23 Combined MPG (20 City/29 Highway)

    Listing Information:

    VIN: WAUGFAFC0EN027520
    Stock: 027520
    Certified Pre-Owned: No
    Listed since: 03-28-2025

Showing 43 - 63 out of 173 listings

Consumer Reviews for the Audi A6

Read recent reviews for the Audi A6
Overall Consumer Rating
4.5 out of 5 stars44 Reviews
Write a vehicle reviewSee all 44 reviews
  • 5 star
    (75%)
  • 4 star
    (7%)
  • 3 star
    (9%)
  • 2 star
    (7%)
  • 1 star
    (2%)
5 out of 5 stars

Still a dream car after a 18 months....

audinorcal, 07/23/2015
2016 Audi A6 3.0T Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl S/C 8A)
Still loving it after all these months....18 to be exact, and still this A6 is a dream to drive, own and remains trouble free. Even after the first year and half, the car has all of the exuberance of new car ownership. All that has changed is that I "know" it and its capabilities and amenities better and driving out the driveway each morning is perhaps a little less thrilling and is … now more of a long time, settled-in, best friend car-owner relationship. I have only one issue, and that is at times the Audi connect service (which enables you to go into many of the internet options, including navigation points entered from your home computer) sometimes requires me to re-enter my PIN and is every now and then slower than I would like (but these are minor and few and far between occurrences.) The only other thing that I have learned from time is that the front under-bumper spoiler IS LOW, and you have to be very careful about parking up against concrete parking stops. I had a major run-in with one, and it caused enough under bumper damage for me to take it to the body shop for (a not in-expensive) repair/replace. (This is user error, but users be aware.) The car sails on smoothly, responsively and with the same youthful eagerness that it did when I first drove it off the dealer's lot. I will most likely be keeping this 2016 A6 for several years, and my next car will be another Audi, probably an A6, with autonomous (self-driving) capabilities! The sad part of that will be missing out on the wonderful human driving experience that this current A6 provides.
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Used 2017 Audi A6 in Billings, MT Values

Estimated values
2017 Audi A6 3.0T Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl S/C 8A) with no options
ConditionTrade-InPrivate PartyDealer Retail
Outstanding$10,780$13,644$15,834
Clean$10,387$13,129$15,216
Average$9,733$12,271$14,185
Rough$8,883$11,156$12,845

The average list price of a used 2017 Audi A6 in Billings, Montana is $15,167. The average mileage on a used Audi A6 2017 for sale in Billings, Montana is 92,328. Based on the average mileage of 92,328 for used 2017 Audi A6 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 A6 2017 in Billings, Montana to be $9,733.

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