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196 listings
- 29,911 miles
- No accidents, 2 owners, personal use only
- 16 City / 23 Hwy MPG
- Urban Motors Blue (7 mi away)
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Located in Denver, CO / 7 miles away from Denver, CO
2004 Audi A6 2.7T Quattro AWD. Must see in person to appreciate condition. Colorado Owned. No Accident CarFax History. Forge Star F14 Black Wheels. Le...
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:
19 Combined MPG (16 City/23 Highway)
Listing Information:
VIN: WAULD64B34N014349
Stock: 54613
Certified Pre-Owned: No
Listed since: 04-09-2025- New Listing
- 126,842 miles
- No accidents, 3 owners, personal use only
- 16 City / 23 Hwy MPG
- Rocky Mountain Eurosport (16 mi away)
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Located in Parker, CO / 16 miles away from Denver, CO
Silver 2003 Audi A6 2.7T quattro quattro 2.7L V6 DOHCExtended Warranty Available, Auto-Dimming Electrically Folding Exterior Mirrors, Auto-Dimming Int...
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:
19 Combined MPG (16 City/23 Highway)
Listing Information:
VIN: WAULD64B03N099827
Stock: 3N099827
Certified Pre-Owned: No
Listed since: 07-10-2025 - $6,400good price$970 below market
- 103,247 miles
- 1 accident, 3 owners, personal use only
- 17 City / 25 Hwy MPG
- Carboard (5 mi away)
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Located in Lakewood, CO / 5 miles away from Denver, CO
Call(720) 974-4845for quick answers to your questions about this unit ...
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:
20 Combined MPG (17 City/25 Highway)
Listing Information:
VIN: WAUDG74F96N027839
Stock: 6N027839
Certified Pre-Owned: No Appraise
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- New ListingNot Priced
- 62,158 miles
- 18 City / 26 Hwy MPG
- Genesis of Littleton (6 mi away)
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Located in Littleton, CO / 6 miles away from Denver, CO
White 2009 Audi A6 3.0 Prestige quattro quattro 6-Speed Automatic with Tiptronic 3.0L V6 FSI DOHC quattro, Leather.Recent Arrival! 18/26 City/Highway ...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
21 Combined MPG (18 City/26 Highway)
Listing Information:
VIN: WAUWG74F09N016158
Stock: ET9N016158
Certified Pre-Owned: No
Listed since: 08-12-2025 - New Listing
- 213,500 miles
- No accidents, 4 owners, personal use only
- 15 City / 22 Hwy MPG, Manual
- Avalon MotorSports (5 mi away)
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Located in Denver, CO / 5 miles away from Denver, CO
Don't be fooled by the higher mileage on this AWD Audi A6. This 2.7t powered A6 has had extensive service work performed on it by our factory-trained ...
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:
18 Combined MPG (15 City/22 Highway)
Listing Information:
VIN: WAUED54BXYN102209
Stock: 1219
Certified Pre-Owned: No
Listed since: 04-09-2025 - New Listing
- 42,624 miles
- No accidents, 1 owner, personal use only
- 16 City / 23 Hwy MPG
- Superior Auto Sales (10 mi away)
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Located in Wheat Ridge, CO / 10 miles away from Denver, CO
ONE OWNER SUPER CLEAN CLEAN TITLE CLEAN CARFAX RUNS AND DRIVES GREAT VERY WELL MAINTAINED EXCELLENT SERVICE HISTORY 30 CARFAX SERVICE RECORDS SUPER LO...
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: Yes
Lemon Status: No
Free History Report: No
Features and Specs:
18 Combined MPG (16 City/23 Highway)
Listing Information:
VIN: WAUBVAFB1AN003256
Stock: 003256
Certified Pre-Owned: No
Listed since: 07-25-2025 - New Listing
- 158,704 miles
- No accidents, 6 owners, personal use
- 18 City / 27 Hwy MPG
- HARLAN AUTOMOTIVE / I70 and Harlan Service (8 mi away)
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Located in Wheat Ridge, CO / 8 miles away from Denver, CO
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: WAUGGAFC3DN034490
Stock: HA2684
Certified Pre-Owned: No - $18,397good price$1,382 below market
- 114,535 miles
- No accidents, 1 owner, corporate fleet vehicle
- 22 City / 29 Hwy MPG
- Unlimited Auto Sales (4 mi away)
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Located in Denver, CO / 4 miles away from Denver, CO
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 - New Listing$30,105good price$1,577 below market
- 27,364 miles
- No accidents, 1 owner, corporate fleet vehicle
- 23 City / 31 Hwy MPG
- Mile High Acura (7 mi away)
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Located in Denver, CO / 7 miles away from Denver, CO
Priced below KBB Fair Purchase Price!LOW MILES!, A6 45 Sport Premium Plus quattro, 2.0L 4-Cylinder TFSI, 7-Speed Automatic, quattro, Mythos Black Me...
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 (23 City/31 Highway)
Listing Information:
VIN: WAUE3AF23MN059481
Stock: RH50594A
Certified Pre-Owned: No
Listed since: 06-07-2025 - New Listing$26,999good price$1,136 below market
- 67,121 miles
- No accidents, 3 owners, corporate fleet vehicle
- 22 City / 29 Hwy MPG
- AutoNation USA Denver 104 (13 mi away)
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Located in Northglenn, CO / 13 miles away from Denver, CO
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 - 65,555 miles
- No accidents, 3 owners, personal use
- 20 City / 30 Hwy MPG
- Carvana - Colorado Springs (64 mi away)
- Home delivery*
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Located in Colorado Springs, CO / 64 miles away from Denver, CO
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 (20 City/30 Highway)
Listing Information:
VIN: WAUHGAFC0GN079783
Stock: 2003847014
Certified Pre-Owned: No
Listed since: 07-02-2025- Price Drop
- 6,966 miles
- No accidents, 1 owner, personal use
- 24 City / 31 Hwy MPG
- Audi Flatirons (19 mi away)
- Home delivery*
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Located in Broomfield, CO / 19 miles away from Denver, CO
Beautiful Manhattan grey A6!!Audi Certified Pre-Owned, All Wheel Drive!!, CARFAX 1-Owner, Clean CARFAX, Dealer Inspected, quattro, Black w/Leather Sea...
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 (24 City/31 Highway)
Listing Information:
VIN: WAUE3BF27SN001666
Stock: SN001666
Certified Pre-Owned: Yes
Listed since: 08-08-2025 - 162,899 miles
- No accidents, 3 owners, personal use
- 20 City / 30 Hwy MPG
- Skyline Mitsubishi (13 mi away)
- Home delivery*
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Located in Thornton, CO / 13 miles away from Denver, CO
Havanna Black Metallic 3.0T Premium Plus quattro quattro ***At Skyline Mitsubishi we have financing for everyone. Call 303-465-5512.*****, "Dealer Han...
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 (20 City/30 Highway)
Listing Information:
VIN: WAUFGAFC2GN006941
Stock: 3086D1
Certified Pre-Owned: No
Listed since: 07-31-2025- 131,848 miles
- No accidents, 3 owners, personal use only
- 19 City / 28 Hwy MPG
- Econo Auto Sales – Buy Here Pay Here Denver (6 mi away)
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Located in Lakewood, CO / 6 miles away from Denver, CO
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 (19 City/28 Highway)
Listing Information:
VIN: WAUGGAFCXCN063189
Stock: 063189
Certified Pre-Owned: No
Listed since: 11-24-2024- 62,071 miles
- No accidents, 2 owners, personal use
- 22 City / 29 Hwy MPG
- Phil Long Hyundai Motor City (61 mi away)
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Located in Colorado Springs, CO / 61 miles away from Denver, CO
Always over 1,000 Pre-Owned in stock! No Payments for 90 days!quattro, Black Leather.Clean CARFAX.Odometer is 1101 miles below market average! Silver ...
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: WAUK2AF24KN099944
Stock: LB146A
Certified Pre-Owned: No
Listed since: 07-13-2025- 73,870 miles
- Insurance loss reported, 3 owners, corporate fleet vehicle
- 20 City / 30 Hwy MPG
- The Prince Cars (4 mi away)
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Located in Englewood, CO / 4 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: No
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
24 Combined MPG (20 City/30 Highway)
Listing Information:
VIN: WAUFGAFC0GN064501
Stock: B1249
Certified Pre-Owned: No- $27,495fair price$521 above market
- 67,221 miles
- No accidents, 2 owners, personal use
- 22 City / 29 Hwy MPG
- Booth Motors (32 mi away)
Close
Located in Longmont, CO / 32 miles away from Denver, CO
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 - $21,895fair price$835 above market
- 38,000 miles
- 1 accident, 2 owners, personal use
- 22 City / 31 Hwy MPG
- Colorado Motorcars (1 mi away)
Close
Located in Denver, CO / 1 miles away from Denver, CO
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: WAUG8AFC2HN014993
Stock: 11183D
Certified Pre-Owned: No - $31,495fair price$194 above market
- 37,778 miles
- 2 accidents, 4 owners, personal use
- 22 City / 29 Hwy MPG
- Auto Aves (7 mi away)
Close
Located in Lakewood, CO / 7 miles away from Denver, CO
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/29 Highway)
Listing Information:
VIN: WAUL2BF22KN073093
Stock: 14271
Certified Pre-Owned: No - 104,316 miles
- Insurance loss reported, 3 owners, corporate fleet vehicle
- 20 City / 29 Hwy MPG
- Den Auto Sales (5 mi away)
Close
Located in Denver, CO / 5 miles away from Denver, CO
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
History Provider: AutoCheck
Title Details: Issue reported
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: WAUFFAFC3FN021319
Stock: 1318
Certified Pre-Owned: No- 56,721 miles
- 1 accident, 4 owners, rental vehicle
- 24 City / 32 Hwy MPG
- The Sharpest Rides (2 mi away)
Close
Located in Englewood, CO / 2 miles away from Denver, CO
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
Showing 1 - 21 out of 196 listings
Consumer Reviews for the Audi A6
Read recent reviews for the Audi A6
Once you go QUATTRO you cant go back!
VGHOSTINE, 03/07/2010
2004 Audi A6 2.7T S-Line quattro AWD 4dr Sedan (2.7L 6cyl Turbo 5A)
This is the best piece of man made machine I have ever driven. I drove Infiniti G35's and Nissan 350Z and then had two hondas and one gm. Of all those cars, I can say this is in its own category and nothing comes to close to the performance and comfort and style and OH YOU HAVE A NICE CAR comments. MY next car will be an A8L but I will enjoy every bit of my A6. Every time I start the … engine and hear the muffler noise (modified) I just cant wait to hit on the gas pedal and accelerate. The feel is way beyond anything I can ever own and AFFORD to own. 20k$
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