Used Audi A6 for Sale in Fort Collins, CO
Showing 1-19 of 19 Listings
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$9,967
$13,984
GREAT DEAL
2014 Audi A6 3.0 quattro TDI Premium Plus
- 115,821 Miles
- Listed 37 days ago
- Greeley, CO (21 mi away)
- $3,693 Below market value of $13,660
- iSeeCars Dealer Score
Additional info close
Used 2014 Audi A6 3.0 quattro TDI Premium Plus for Sale
115,821 Miles
Greeley, CO (21 mi away)
| Category | Used Cars |
| Price | $9,967 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Diesel |
| Seats | 5 Seats |
| VIN | WAUFMAFC2EN103840 |
| Location | Greeley, CO - 21 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 115,821 mi. |
| Transmission | Automatic |
| Exterior Color | White |
| Interior Color | Brown |
| MPG | 29 combined |
| Drivetrain | All-wheel drive |
$17,996
$18,496
GREAT DEAL
2018 Audi A6 2.0T quattro Premium Plus
- 63,764 Miles
- Listed 118 days ago
- Boulder, CO (41 mi away)
- $2,946 Below market value of $20,942
- iSeeCars Dealer Score
Additional info close
Used 2018 Audi A6 2.0T quattro Premium Plus for Sale
63,764 Miles
Boulder, CO (41 mi away)
| Category | Used Cars |
| Price | $17,996 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUG8AFCXJN028145 |
| Location | Boulder, CO - 41 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 63,764 mi. |
| Transmission | Automatic |
| Exterior Color | Moonlight blue metallic |
| Interior Color | Beige |
| MPG | 26 combined |
| Drivetrain | All-wheel drive |
| Positives | condition |
$19,291
$21,699
GREAT DEAL
2018 Audi A6 3.0T quattro Prestige
- 81,293 Miles
- Listed 103 days ago
- Boulder, CO (41 mi away)
- $3,138 Below market value of $22,429
- iSeeCars Dealer Score
Additional info close
Used 2018 Audi A6 3.0T quattro Prestige for Sale
81,293 Miles
Boulder, CO (41 mi away)
| Category | Used Cars |
| Price | $19,291 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUH3AFC2JN096944 |
| Location | Boulder, CO - 41 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 81,293 mi. |
| Transmission | Automatic |
| Exterior Color | Ibis white |
| Interior Color | Gray |
| MPG | 23 combined |
| Drivetrain | All-wheel drive |
$17,995
$18,645
GREAT DEAL
2017 Audi A6 3.0T quattro Prestige
- 81,464 Miles
- Listed 76 days ago
- Longmont, CO (31 mi away)
- $2,537 Below market value of $20,532
- iSeeCars Dealer Score
Additional info close
Used 2017 Audi A6 3.0T quattro Prestige for Sale
81,464 Miles
Longmont, CO (31 mi away)
| Category | Used Cars |
| Price | $17,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUH2AFC3HN010618 |
| Location | Longmont, CO - 31 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 81,464 mi. |
| Transmission | Automatic |
| Exterior Color | Moonlight blue metallic |
| Interior Color | Brown |
| MPG | 24 combined |
| Drivetrain | All-wheel drive |
| Positives | new tires |
$14,495
$14,995
GREAT DEAL
2018 Audi A6 3.0T quattro Premium Plus
- 121,560 Miles
- Listed 86 days ago
- Longmont, CO (31 mi away)
- $2,085 Below market value of $16,580
- iSeeCars Dealer Score
Additional info close
Used 2018 Audi A6 3.0T quattro Premium Plus for Sale
121,560 Miles
Longmont, CO (31 mi away)
| Category | Used Cars |
| Price | $14,495 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUG3AFC9JN052807 |
| Location | Longmont, CO - 31 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 121,560 mi. |
| Transmission | Automatic |
| Exterior Color | Silver |
| Interior Color | Black |
| MPG | 23 combined |
| Drivetrain | All-wheel drive |
$33,000
GOOD DEAL
2019 Audi A6 quattro Prestige 55 TFSI
- 30,498 Miles
- Listed 2 days ago
- Broomfield, CO (45 mi away)
- $1,360 Below market value of $34,360
- iSeeCars Dealer Score
Additional info close
Used 2019 Audi A6 quattro Prestige 55 TFSI for Sale
30,498 Miles
Broomfield, CO (45 mi away)
| Category | Used Cars |
| Price | $33,000 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUM2AF29KN083246 |
| Location | Broomfield, CO - 45 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 30,498 mi. |
| Transmission | Automatic |
| Exterior Color | Carat beige metallic |
| Interior Color | Beige |
| MPG | 25 combined |
| Drivetrain | All-wheel drive |
| Positives | one owner, inspected, clean history |
$18,991
GOOD DEAL
2016 Audi A6 3.0T quattro Premium Plus
- 61,561 Miles
- Listed 7 days ago
- Broomfield, CO (45 mi away)
- $744 Below market value of $19,735
- iSeeCars Dealer Score
Additional info close
Used 2016 Audi A6 3.0T quattro Premium Plus for Sale
61,561 Miles
Broomfield, CO (45 mi away)
| Category | Used Cars |
| Price | $18,991 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUFGAFC9GN117793 |
| Location | Broomfield, CO - 45 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 61,561 mi. |
| Transmission | Automatic |
| Exterior Color | Mythos black metallic |
| Interior Color | Brown |
| MPG | 24 combined |
| Drivetrain | All-wheel drive |
$30,998
FAIR DEAL
2019 Audi A6 quattro Premium Plus 55 TFSI
- 33,760 Miles
- Listed 11 days ago
- Loveland, CO (8 mi away)
- $277 Above market value of $30,720
- iSeeCars Dealer Score
Additional info close
Used 2019 Audi A6 quattro Premium Plus 55 TFSI for Sale
33,760 Miles
Loveland, CO (8 mi away)
| Category | Used Cars |
| Price | $30,998 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUL2AF25KN091601 |
| Location | Loveland, CO - 8 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 33,760 mi. |
| Transmission | Automatic |
| Exterior Color | Mythos black metallic |
| Interior Color | Gray |
| MPG | 25 combined |
| Drivetrain | All-wheel drive |
| Positives | warranty |
$17,999
FAIR DEAL
2017 Audi A6 2.0T quattro Premium Plus
- 73,230 Miles
- Listed 30 days ago
- Longmont, CO (29 mi away)
- $61 Above market value of $17,937
- iSeeCars Dealer Score
Additional info close
Used 2017 Audi A6 2.0T quattro Premium Plus for Sale
73,230 Miles
Longmont, CO (29 mi away)
| Category | Used Cars |
| Price | $17,999 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUG8AFC7HN038965 |
| Location | Longmont, CO - 29 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 73,230 mi. |
| Transmission | Automatic |
| Exterior Color | Tornado gray metallic |
| Interior Color | Black |
| MPG | 25 combined |
| Drivetrain | All-wheel drive |
$29,685
$30,000
FAIR DEAL
2019 Audi A6 quattro Premium Plus 55 TFSI
- 46,216 Miles
- Listed 27 days ago
- Broomfield, CO (45 mi away)
- $859 Above market value of $28,825
- iSeeCars Dealer Score
Additional info close
Used 2019 Audi A6 quattro Premium Plus 55 TFSI for Sale
46,216 Miles
Broomfield, CO (45 mi away)
| Category | Used Cars |
| Price | $29,685 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUL2AF26KN096242 |
| Location | Broomfield, CO - 45 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 46,216 mi. |
| Transmission | Automatic |
| Exterior Color | Firmament blue metallic |
| Interior Color | Black |
| MPG | 25 combined |
| Drivetrain | All-wheel drive |
| Positives | inspected |
$17,495
$17,995
FAIR DEAL
2016 Audi A6 3.0T quattro Premium Plus
- 82,854 Miles
- Listed 52 days ago
- Longmont, CO (31 mi away)
- $259 Above market value of $17,235
- iSeeCars Dealer Score
Additional info close
Used 2016 Audi A6 3.0T quattro Premium Plus for Sale
82,854 Miles
Longmont, CO (31 mi away)
| Category | Used Cars |
| Price | $17,495 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUFGAFC1GN001942 |
| Location | Longmont, CO - 31 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 82,854 mi. |
| Transmission | Automatic |
| Exterior Color | Gray |
| Interior Color | Black |
| MPG | 24 combined |
| Drivetrain | All-wheel drive |
$21,995
$22,4952018 Audi A6 3.0T Sport Sedan 4D
- 73,327 Miles
- Listed 86 days ago
- Longmont, CO (31 mi away)
- Market Price $20,320
- iSeeCars Dealer Score
Additional info close
Used 2018 Audi A6 3.0T Sport Sedan 4D for Sale
73,327 Miles
Longmont, CO (31 mi away)
| Category | Used Cars |
| Price | $21,995 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUF3AFC7JN079323 |
| Location | Longmont, CO - 31 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 73,327 mi. |
| Transmission | Automatic |
| Exterior Color | Silver |
| Interior Color | Black |
| MPG | 23 combined |
| Drivetrain | All-wheel drive |
$13,395
$13,9952013 Audi A6 3.0T quattro Prestige
- 131,837 Miles
- Listed 26 days ago
- Longmont, CO (31 mi away)
- iSeeCars Dealer Score
- $600 Price drop in 27 days
Additional info close
Used 2013 Audi A6 3.0T quattro Prestige for Sale
131,837 Miles
Longmont, CO (31 mi away)
| Category | Used Cars |
| Price | $13,395 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUHGAFC2DN037837 |
| Location | Longmont, CO - 31 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 131,837 mi. |
| Transmission | Automatic |
| Exterior Color | Blue |
| Interior Color | Brown |
| MPG | 22 combined |
| Drivetrain | All-wheel drive |
$63,195
$65,6952024 Audi A6 quattro Premium 45 TFSI
- 5,512 Miles
- Listed 230 days ago
- Broomfield, CO (45 mi away)
- iSeeCars Dealer Score
- 1 Owner, Low annual miles
Additional info close
Used 2024 Audi A6 quattro Premium 45 TFSI for Sale
5,512 Miles
Broomfield, CO (45 mi away)
| Category | Used Cars |
| Price | $63,195 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUD3BF22RN030949 |
| Location | Broomfield, CO - 45 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 5,512 mi. |
| Transmission | Automatic |
| Exterior Color | Glacier white metallic |
| Interior Color | Black |
| MPG | 26 combined |
| Drivetrain | All-wheel drive |
2024 Audi A6 quattro Premium Plus 45 TFSI
- 3,840 Miles
- Listed 154 days ago
- Broomfield, CO (45 mi away)
- Market price $51,372
- iSeeCars Dealer Score
Additional info close
Used 2024 Audi A6 quattro Premium Plus 45 TFSI for Sale
3,840 Miles
Broomfield, CO (45 mi away)
| Category | Used Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUE3BF25RN056627 |
| Location | Broomfield, CO - 45 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 3,840 mi. |
| Transmission | Automatic |
| Exterior Color | Manhattan gray metallic |
| Interior Color | Black |
| MPG | 26 combined |
| Drivetrain | All-wheel drive |
| Positives | inspected |
$78,930
2025 Audi A6 quattro Prestige 55 TFSI
- Listed 51 days ago
- Broomfield, CO (45 mi away)
- $4,426 Below similar cars
- iSeeCars Dealer Score
Additional info close
New 2025 Audi A6 quattro Prestige 55 TFSI for Sale
7 Miles
Broomfield, CO (45 mi away)
| Category | New Cars |
| Price | $78,930 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUM2BF25SN018884 |
| Location | Broomfield, CO - 45 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 7 mi. |
| Transmission | Automatic |
| Exterior Color | Mythos black metallic |
| Interior Color | Black |
| MPG | 25 combined |
| Drivetrain | All-wheel drive |
| Positives | inspected |
2025 Audi A6 quattro Premium Plus 45 TFSI
- Listed 80 days ago
- Broomfield, CO (45 mi away)
- iSeeCars Dealer Score
Additional info close
New 2025 Audi A6 quattro Premium Plus 45 TFSI for Sale
1,211 Miles
Broomfield, CO (45 mi away)
| Category | New Cars |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUE3BF27SN001666 |
| Location | Broomfield, CO - 45 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 1,211 mi. |
| Transmission | Automatic |
| Exterior Color | Unknown |
| MPG | 26 combined |
| Drivetrain | All-wheel drive |
| Positives | inspected |
$76,027
$79,9952024 Audi A6 quattro Prestige 55 TFSI
- Listed 132 days ago
- Broomfield, CO (45 mi away)
- $4,634 Below similar cars
- iSeeCars Dealer Score
Additional info close
New 2024 Audi A6 quattro Prestige 55 TFSI for Sale
15 Miles
Broomfield, CO (45 mi away)
| Category | New Cars |
| Price | $76,027 |
| For Sale By | dealer |
| iSeeCars Dealer Score | |
| Engine | 6-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUM2BF24RN060943 |
| Location | Broomfield, CO - 45 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 15 mi. |
| Transmission | Automatic |
| Exterior Color | Mythos black metallic |
| Interior Color | Black |
| MPG | 25 combined |
| Drivetrain | All-wheel drive |
| Positives | inspected |
$21,700
2018 Audi A6 2.0T quattro Premium Plus
- 30,720 Miles
- Listed 21 days ago
- Commerce City, CO (52 mi away)
- $4,151 Below market value of $25,851
- Low annual miles
Additional info close
Used 2018 Audi A6 2.0T quattro Premium Plus for Sale
30,720 Miles
Commerce City, CO (52 mi away)
| Category | Used Cars |
| Price | $21,700 |
| For Sale By | dealer |
| Engine | 4-cylinder |
| Fuel Type | Gas |
| Seats | 5 Seats |
| VIN | WAUG8AFC0JN008065 |
| Location | Commerce City, CO - 52 mi. |
| Features | bluetooth, child safety, navigation, backup camera, leather upholstery |
| Mileage | 30,720 mi. |
| Transmission | Automatic |
| Exterior Color | Black |
| MPG | 26 combined |
| Drivetrain | All-wheel drive |
| Positives | clean history |
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Used Audi A6 in Fort Collins
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