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212 listings
- Price Drop$27,511great price$1,921 below market
- 57,103 miles
- No accidents, 2 owners, personal use
- 22 City / 29 Hwy MPG
- Tim Dahle INFINITI (386 mi away)
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Located in Murray, UT / 386 miles away from Billings, MT
-Convenience Package-Black Optic Sport Package-Tim Dahle INFINITI is pleased to offer NO PAYMENTS for 60 Days on this 2021 Audi A6 3.0T Premium AWD ...
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: Yes
Features and Specs:
24 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUK2AF29MN075786
Stock: 041318
Certified Pre-Owned: No
Listed since: 07-08-2025 - New Listing$33,998fair price$362 below market
- 39,398 miles
- 23 City / 32 Hwy MPG
- CarMax Parker (459 mi away)
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Located in Parker, CO / 459 miles away from Billings, MT
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: WAUE3BF23NN021868
Stock: 27646407
Certified Pre-Owned: No - Price Drop
- 71,600 miles
- No accidents, 2 owners, rental vehicle
- 24 City / 32 Hwy MPG
- Young Chrysler Dodge Jeep Ram of Layton (364 mi away)
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Located in Layton, UT / 364 miles away from Billings, MT
**WINTER CLEARANCE SALE** 24/32 City/Highway MPG quattro ABS brakes, Alloy wheels, Compass, Electronic Stability Control, Front dual zone A/C, Heated ...
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:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUD8AF2XLN051812
Stock: 19N3240A
Certified Pre-Owned: No
Listed since: 08-08-2025 - $18,397great price$2,409 below market
- 114,535 miles
- No accidents, 1 owner, corporate fleet vehicle
- 22 City / 29 Hwy MPG
- Unlimited Auto Sales (447 mi away)
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Located in Denver, CO / 447 miles away from Billings, MT
Experience the perfect blend of luxury and performance with this 2019 Audi A6 quattro Premium Plus 55 TFSI. This stunning sedan, dressed in Mythos Bla...
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:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF27KN103201
Stock: 103201
Certified Pre-Owned: No
Listed since: 03-19-2025 - Price Drop$21,395great price$2,507 below market
- 82,240 miles
- No accidents, 2 owners, corporate fleet vehicle
- 22 City / 29 Hwy MPG
- Action Auto (406 mi away)
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Located in Orem, UT / 406 miles away from Billings, MT
2019 AUDI A6 A6 QUATTRO PREMIUM PLUS 55 TFSI with {Equipment Bulleted}Come in TODAY or call or text anytime for more information! We have customers fr...
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:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF22KN090633
Stock: M19882
Certified Pre-Owned: No - 56,721 miles
- 1 accident, 4 owners, rental vehicle
- 24 City / 32 Hwy MPG
- The Sharpest Rides (445 mi away)
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Located in Englewood, CO / 445 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:
27 Combined MPG (24 City/32 Highway)
Listing Information:
VIN: WAUE8AF25LN078789
Stock: S62498
Certified Pre-Owned: No- Price Drop$26,499fair price$691 below market
- 67,121 miles
- No accidents, 3 owners, corporate fleet vehicle
- 22 City / 29 Hwy MPG
- AutoNation USA Denver 104 (432 mi away)
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Located in Northglenn, CO / 432 miles away from Billings, MT
Sun/MoonroofLeather SeatsNavigation SystemKeyless StartCooled Front Seat(S)NOW and only at AutoNation USA Denver 104!!! We have a huge selectio...
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:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUM2AF26KN029225
Stock: KN029225
Certified Pre-Owned: No
Listed since: 08-13-2025 - $21,850fair price$13 above market
- 103,157 miles
- No accidents, 3 owners, personal use
- 22 City / 29 Hwy MPG
- Liberty Motors (412 mi away)
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Located in Boise, ID / 412 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:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUM2AF21KN121343
Stock: 12750
Certified Pre-Owned: No
Listed since: 07-18-2025 - $34,990fair price$794 below market
- 44,603 miles
- No accidents, 2 owners, personal use
- 22 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Bend, OR / 643 miles away from Billings, MT
CarFax No Accidents Reported,High Demand,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Key...
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:
24 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUM2BF23MN030678
Stock: MN030678A
Certified Pre-Owned: No - $29,990fair price
- 43,072 miles
- No accidents, 1 owner, personal use
- 23 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,080 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: 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 (23 City/31 Highway)
Listing Information:
VIN: WAUE3AF27MN046040
Stock: 2003758450
Certified Pre-Owned: No
Listed since: 06-04-2025 - 58,824 miles
- No accidents, 2 owners, personal use
- 23 City / 31 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
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Located in Oklahoma City, OK / 902 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: 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 (23 City/31 Highway)
Listing Information:
VIN: WAUD3AF27MN052545
Stock: 2003884363
Certified Pre-Owned: No
Listed since: 07-14-2025- New Listing$24,994good price$1,394 below market
- 61,737 miles
- 22 City / 29 Hwy MPG
- Peterson Chevrolet Buick (416 mi away)
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Located in Boise, ID / 416 miles away from Billings, MT
Gray 2019 Audi A6 3.0T Premium Plus quattro quattro 7-Speed Automatic 3.0L V6 Turbocharged DOHC 24V LEV3-ULEV70 335hpRecent Arrival! 22/29 City/High...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF22KN108287
Stock: G100552A
Certified Pre-Owned: No
Listed since: 08-26-2025 - $33,513fair price
- 40,676 miles
- No accidents, personal use only
- 22 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Austin, TX / 1,210 miles away from Billings, MT
Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,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:
24 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF27MN0M4587
Stock: MN0M4587A
Certified Pre-Owned: No - Price Drop
- 64,885 miles
- No accidents, 1 owner, personal use only
- 22 City / 29 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Johnston, IA / 780 miles away from Billings, MT
CarFax No Accidents Reported,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steering Wheel,Keyless Start,L...
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:
24 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF25MN077524
Stock: MN077524D
Certified Pre-Owned: No - Price Drop$29,230great price$3,864 below market
- 31,560 miles
- No accidents, 1 owner, personal use only
- 23 City / 32 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
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Located in Wesley Chapel, FL / 1,862 miles away from Billings, MT
CarFax No Accidents Reported,CarFax 1-Owner,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,Heated Seats,Heated Steer...
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 (23 City/32 Highway)
Listing Information:
VIN: WAUD3BF25NN055550
Stock: M055550P
Certified Pre-Owned: No - New Listing
- 87,279 miles
- 22 City / 29 Hwy MPG
- Salt Lake Valley Chrysler Dodge Jeep Ram (383 mi away)
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Located in Salt Lake City, UT / 383 miles away from Billings, MT
2019 Audi A6 3.0T Premium Plus quattro22/29 City/Highway MPGSales price includes $1,000 finance discount. You must finance with one our select l...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUL2BF29KN082258
Stock: S25259B
Certified Pre-Owned: No
Listed since: 08-27-2025 - $29,129great price$3,086 below market
- 51,705 miles
- 2 accidents, 1 owner, personal use only
- 23 City / 32 Hwy MPG
- Auto Choice (236 mi away)
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Located in Spearfish, SD / 236 miles away from Billings, MT
Side Impact Beams
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:
26 Combined MPG (23 City/32 Highway)
Listing Information:
VIN: WAUE3BF29NN021048
Stock: 15052
Certified Pre-Owned: No
Listed since: 01-15-2025 - 67,221 miles
- No accidents, 2 owners, personal use
- 22 City / 29 Hwy MPG
- Booth Motors (414 mi away)
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Located in Longmont, CO / 414 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:
25 Combined MPG (22 City/29 Highway)
Listing Information:
VIN: WAUM2AF29KN034953
Stock: 17001
Certified Pre-Owned: No- $36,590fair price
- 66,985 miles
- No accidents, 1 owner, personal use
- 21 City / 30 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in San Antonio, TX / 1,242 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: 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/30 Highway)
Listing Information:
VIN: WAUM2BF23NN050737
Stock: 2003870223
Certified Pre-Owned: No
Listed since: 07-09-2025 - New Listing$29,990fair price$1 below market
- 62,386 miles
- No accidents, 3 owners, personal use only
- 22 City / 29 Hwy MPG
- Carvana (In-stock online)
- Home delivery*
Close
Located in Cincinnati, OH / 1,293 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: 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 (22 City/29 Highway)
Listing Information:
VIN: WAUL2AF24LN052502
Stock: 2003881270
Certified Pre-Owned: No
Listed since: 07-12-2025 - New Listing$45,992good price$1,751 below market
- 19,112 miles
- No accidents, 1 owner, personal use
- 21 City / 30 Hwy MPG
- Driveway (In-stock online)
- Home delivery*
Close
Located in Los Angeles, CA / 958 miles away from Billings, MT
CarFax No Accidents Reported,CarFax 1-Owner,Low Mileage,High Demand,Rare Find,Apple CarPlay,Back-Up Camera,Blind Spot Monitor,Bluetooth,Brake Assist,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:
24 Combined MPG (21 City/30 Highway)
Listing Information:
VIN: WAUM2BF29NN021517
Stock: ZA2021517P
Certified Pre-Owned: No
Showing 1 - 21 out of 212 listings
Consumer Reviews for the Audi A6
Read recent reviews for the Audi A6
2019 A6 is fun to drive: 1 year update
Mr. Mike, 04/14/2019
2019 Audi A6 3.0 TFSI Premium Plus quattro 4dr Sedan AWD (3.0L 6cyl Turbo gas/electric hybrid 7AM)
I wanted to update the review of my 2019 A6 premium plus with the 3.0L engine, sports suspension and adaptive cruise technology. The car remains the most fun to drive vehicle I’ve ever owned. The new MMI that appeared radical a year ago is now so familiar. I love the ability to toggle and change info on the screens. I couldn’t imagine
going back to the old push knob that seems archaic … without a touch screen. Engine acceleration in sports mode is phenomenal. Maybe a bit of lag in automatic mode at low rev but not a big issue for me. Handling is superb and the cabin is very quiet, except for an annoying rattle from the rear sun shades that I would not order again. With snow conditions, the car handled beautifully even with streets that were not plowed well. FYI, my Pirelli P Zero tires performed well but only gave me 18K miles.
Used 2021 Audi A6 in Billings, MT Values
Estimated values
2021 Audi A6 Premium 4dr Sedan AWD w/55 TFSI (3.0L 6cyl Turbo gas/electric mild hybrid 7AM) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $26,333 | $28,729 | $31,145 |
| Clean | $25,776 | $28,070 | $30,377 |
| Average | $24,846 | $26,971 | $29,096 |
| Rough | $23,637 | $25,543 | $27,430 |
The average list price of a used 2021 Audi A6 in Billings, Montana is $29,052. The average mileage on a used Audi A6 2021 for sale in Billings, Montana is 61,520. Based on the average mileage of 61,520 for used 2021 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 2021 in Billings, Montana to be $24,846.
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