Used Audi A6 for Sale by Owner & Dealer in Saint Louis, MO

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2018 Audi A6 3.0T quattro Premium Plus

2018 Audi A6 3.0T quattro Premium P - 34,898 mi

Ballwin, MO (20 mi) - Listed 47 days ago
  • $867 below market price
  • dealer rating
  • low miles
$36,998
PREVIEW
Used 2018 Audi A6 3.0T quattro Premium Plus for Sale - $33,415 - 34,898 miles - with wifi, bluetooth, child safety, navigation, backup camera
Category: Used Cars
Location: Ballwin, MO 63011
Price: $33,415
Mileage: 34,898 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.2 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 23
Seats: 5 seater
Drivetrain: AWD
VIN: WAUG3AFC2JN006333
Home Delivery
2017 Audi A6 3.0T quattro Prestige

2017 Audi A6 3.0T quattro Prestige - 40,370 mi

- Listed 38 days ago
  • $1,225 above market price
  • dealer rating
  • 1-owner , 1 positive , low miles
PREVIEW
Used 2017 Audi A6 3.0T quattro Prestige for Sale - $32,900 - 40,370 miles - with bluetooth, child safety, navigation, backup camera, leather upholstery
Category: Used Cars
Location:
Price: $32,900
Mileage: 40,370 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.6 star
Exterior Color: Gray
Engine: 6-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUH2AFC2HN126294
Positives: clean history
2017 Audi A6 2.0T quattro Premium Plus

2017 Audi A6 2.0T quattro Premium P - 49,182 mi

Ballwin, MO (20 mi) - Listed 19 days ago
  • $540 above market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
$27,250
PREVIEW
Used 2017 Audi A6 2.0T quattro Premium Plus for Sale - $25,125 - 49,182 miles - with bluetooth, child safety, navigation, backup camera, leather upholstery
Category: Used Cars
Location: Ballwin, MO 63011
Price: $25,125
Mileage: 49,182 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 4-Cylinder
Fuel Type: Gasoline
MPG: 25
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUG8AFC0HN132296
2017 Audi A6 3.0T quattro Prestige

2017 Audi A6 3.0T quattro Prestige - 45,267 mi

Saint Louis, MO (12 mi) - Listed 61 days ago
  • $44 above market price
  • dealer rating
  • 1-owner , low miles , free CARFAX
PREVIEW
Used 2017 Audi A6 3.0T quattro Prestige for Sale - $30,991 - 45,267 miles - with bluetooth, child safety, navigation, backup camera, leather upholstery
Category: Used Cars
Location: Saint Louis, MO 63122
Price: $30,991
Mileage: 45,267 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUH2AFC0HN039932
Home Delivery
2017 Audi A6 3.0T quattro Prestige

2017 Audi A6 3.0T quattro Prestige - 23,432 mi

- Listed 2 days ago
  • $1,441 above market price
  • low miles
PREVIEW
Used 2017 Audi A6 3.0T quattro Prestige for Sale - $35,990 - 23,432 miles - with bluetooth, child safety, navigation, backup camera, leather upholstery
Category: Used Cars
Location:
Price: $35,990
Mileage: 23,432 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Gray
Engine: 6-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 24
Seats: 5 seater
Drivetrain: AWD
VIN: WAUH2AFC2HN046834
Home Delivery
2017 Audi A6 2.0T quattro Premium

2017 Audi A6 2.0T quattro Premium - 25,029 mi

- Listed 66 days ago
  • $909 above market price
  • 1-owner , low miles
  • 4 price drops in 67 days
$29,990
PREVIEW
Used 2017 Audi A6 2.0T quattro Premium for Sale - $27,990 - 25,029 miles - with bluetooth, child safety, backup camera, leather upholstery, sunroof
Category: Used Cars
Location:
Price: $27,990
Mileage: 25,029 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Black
Engine: 4-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 25
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUF8AFC6HN056336
2015 Audi A6 2.0T quattro Premium Plus

2015 Audi A6 2.0T quattro Premium P - 76,718 mi

Saint Peters, MO (25 mi) - Listed 6 days ago
  • $516 above market price
  • dealer rating
  • low miles , free CARFAX
$17,738
PREVIEW
Used 2015 Audi A6 2.0T quattro Premium Plus for Sale - $17,200 - 76,718 miles - with bluetooth, child safety, navigation, backup camera, leather upholstery
Category: Used Cars
Location: Saint Peters, MO 63376
Price: $17,200
Mileage: 76,718 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
3.9 star
Engine: 4-Cylinder
Fuel Type: Gasoline
MPG: 23
Seats: 5 seater
Drivetrain: AWD
VIN: WAUGFAFCXFN039756
Home Delivery
2017 Audi A6 3.0T quattro Premium Plus

2017 Audi A6 3.0T quattro Premium P - 22,672 mi

- Listed 10 days ago
  • $1,389 above market price
  • low miles
PREVIEW
Used 2017 Audi A6 3.0T quattro Premium Plus for Sale - $33,990 - 22,672 miles - with bluetooth, child safety, navigation, backup camera, leather upholstery
Category: Used Cars
Location:
Price: $33,990
Mileage: 22,672 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Blue
Engine: 6-Cylinder
Interior Color: Beige
Fuel Type: Gasoline
MPG: 24
Seats: 5 seater
Drivetrain: AWD
VIN: WAUF2AFCXHN005830
Home Delivery
2018 Audi A6 2.0T Premium Sedan 4D

2018 Audi A6 2.0T Premium Sedan 4D - 33,782 mi

- Listed 68 days ago
  • $1,071 above market price
  • low miles
  • 5 price drops in 69 days
$31,590
PREVIEW
Used 2018 Audi A6 2.0T Premium Sedan 4D for Sale - $28,990 - 33,782 miles - with wifi, bluetooth, child safety, navigation, backup camera
Category: Used Cars
Location:
Price: $28,990
Mileage: 33,782 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Black
Engine: 4-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 26
Seats: 5 seater
Drivetrain: AWD
VIN: WAUF8AFC5JN063218
2018 Audi A6 2.0T quattro Premium Plus

2018 Audi A6 2.0T quattro Premium P - 11,828 mi

Saint Louis, MO (12 mi) - Listed 39 days ago
  • market price $33,368
  • dealer rating
  • 1-owner , low miles , free CARFAX
$36,615
PREVIEW
Used 2018 Audi A6 2.0T quattro Premium Plus for Sale - $35,491 - 11,828 miles - with wifi, bluetooth, child safety, navigation, backup camera
Category: Used Cars
Location: Saint Louis, MO 63122
Price: $35,491
Mileage: 11,828 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 4-Cylinder
Fuel Type: Gasoline
MPG: 26
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUG8AFC8JN007469
2016 Audi A6 3.0T quattro Premium Plus

2016 Audi A6 3.0T quattro Premium P - 40,836 mi

Saint Louis, MO (12 mi) - Listed 55 days ago
  • market price $24,540
  • dealer rating
  • 1-owner , low miles , free CARFAX
$29,991
PREVIEW
Used 2016 Audi A6 3.0T quattro Premium Plus for Sale - $26,491 - 40,836 miles - with wifi, bluetooth, child safety, navigation, backup camera
Category: Used Cars
Location: Saint Louis, MO 63122
Price: $26,491
Mileage: 40,836 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 6-Cylinder
Fuel Type: Gasoline
MPG: 24
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUFGAFC4GN001112
Home Delivery
2017 Audi A6 2.0T quattro Premium Plus

2017 Audi A6 2.0T quattro Premium P - 36,498 mi

- Listed 6 days ago
  • market price $26,264
  • 1-owner , low miles , free CARFAX
PREVIEW
Used 2017 Audi A6 2.0T quattro Premium Plus for Sale - $28,590 - 36,498 miles - with bluetooth, child safety, navigation, backup camera, leather upholstery
Category: Used Cars
Location:
Price: $28,590
Mileage: 36,498 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: White
Engine: 4-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 25
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUG8AFC4HN122869
2014 Audi A6 2.0T quattro Premium Plus

2014 Audi A6 2.0T quattro Premium P - 60,692 mi

Saint Louis, MO (12 mi) - Listed 23 days ago
  • market price $17,426
  • dealer rating
  • 1-owner , low miles , free CARFAX
$19,991
PREVIEW
Used 2014 Audi A6 2.0T quattro Premium Plus for Sale - $19,381 - 60,692 miles - with bluetooth, child safety, navigation, backup camera, leather upholstery
Category: Used Cars
Location: Saint Louis, MO 63122
Price: $19,381
Mileage: 60,692 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
5 star
Engine: 4-Cylinder
Fuel Type: Gasoline
MPG: 23
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: AWD
VIN: WAUGFAFC1EN057853
Home Delivery
2018 Audi A6 2.0T quattro Premium Plus

2018 Audi A6 2.0T quattro Premium P - 23,594 mi

- Listed 2 days ago
  • market price $31,641
  • low miles
PREVIEW
Used 2018 Audi A6 2.0T quattro Premium Plus for Sale - $33,990 - 23,594 miles - with wifi, bluetooth, child safety, navigation, backup camera
Category: Used Cars
Location:
Price: $33,990
Mileage: 23,594 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Gray
Engine: 4-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 26
Seats: 5 seater
Drivetrain: AWD
VIN: WAUG8AFC8JN028385
2017 Audi A6 2.0T Premium

2017 Audi A6 2.0T Premium - 15,365 mi

Saint Louis, MO (14 mi) - Listed 75 days ago
  • market price $26,408
  • dealer rating
  • 1-owner , low miles , free CARFAX
$31,990
PREVIEW
Used 2017 Audi A6 2.0T Premium for Sale - $29,511 - 15,365 miles - with bluetooth, child safety, backup camera, leather upholstery, sunroof
Category: Used Cars
Location: Saint Louis, MO 63141
Price: $29,511
Mileage: 15,365 miles
For Sale By: Dealer
Transmission: Automatic
Dealer Rating:
4.5 star
Engine: 4-Cylinder
Fuel Type: Gasoline
MPG: 28
Num Owners: 1 owner
Seats: 5 seater
Drivetrain: FWD
VIN: WAUC8AFC7HN074105
Home Delivery
2017 Audi A6 2.0T quattro Premium

2017 Audi A6 2.0T quattro Premium - 34,259 mi

- Listed 4 days ago
  • market price $25,866
  • low miles
  • $1,000 price drop in 5 days
$28,990
PREVIEW
Used 2017 Audi A6 2.0T quattro Premium for Sale - $27,990 - 34,259 miles - with bluetooth, child safety, backup camera, leather upholstery, sunroof
Category: Used Cars
Location:
Price: $27,990
Mileage: 34,259 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Black
Engine: 4-Cylinder
Interior Color: Brown
Fuel Type: Gasoline
MPG: 25
Seats: 5 seater
Drivetrain: AWD
VIN: WAUF8AFC1HN088434
Home Delivery
2017 Audi A6 2.0T quattro Premium

2017 Audi A6 2.0T quattro Premium - 21,126 mi

- Listed 39 days ago
  • market price $27,611
  • low miles
  • $2,600 price drop in 40 days
$31,590
PREVIEW
Used 2017 Audi A6 2.0T quattro Premium for Sale - $28,990 - 21,126 miles - with bluetooth, child safety, backup camera, leather upholstery, sunroof
Category: Used Cars
Location:
Price: $28,990
Mileage: 21,126 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Gray
Engine: 4-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 25
Seats: 5 seater
Drivetrain: AWD
VIN: WAUF8AFC2HN067270
Home Delivery
2017 Audi A6 3.0T quattro Premium Plus

2017 Audi A6 3.0T quattro Premium P - 44,121 mi

- Listed 5 days ago
  • market price $28,715
  • low miles
PREVIEW
Used 2017 Audi A6 3.0T quattro Premium Plus for Sale - $30,990 - 44,121 miles - with bluetooth, child safety, navigation, backup camera, leather upholstery
Category: Used Cars
Location:
Price: $30,990
Mileage: 44,121 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Black
Engine: 6-Cylinder
Interior Color: Beige
Fuel Type: Gasoline
MPG: 24
Seats: 5 seater
Drivetrain: AWD
VIN: WAUF2AFC3HN026843
Home Delivery
2017 Audi A6 2.0T quattro Premium

2017 Audi A6 2.0T quattro Premium - 22,996 mi

- Listed 33 days ago
  • market price $27,356
  • low miles
  • $1,000 price drop in 34 days
$29,990
PREVIEW
Used 2017 Audi A6 2.0T quattro Premium for Sale - $28,990 - 22,996 miles - with bluetooth, child safety, backup camera, leather upholstery, sunroof
Category: Used Cars
Location:
Price: $28,990
Mileage: 22,996 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Black
Engine: 4-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 25
Seats: 5 seater
Drivetrain: AWD
VIN: WAUF8AFC9HN057982
Home Delivery
2012 Audi A6 3.0T quattro Prestige

2012 Audi A6 3.0T quattro Prestige - 71,684 mi

- Listed 4 days ago
  • market price $16,643
  • low miles
PREVIEW
Used 2012 Audi A6 3.0T quattro Prestige for Sale - $18,590 - 71,684 miles - with bluetooth, navigation, leather upholstery, sunroof, alloy wheels
Category: Used Cars
Location:
Price: $18,590
Mileage: 71,684 miles
For Sale By: Dealer
Transmission: Automatic
Exterior Color: Black
Engine: 6-Cylinder
Interior Color: Black
Fuel Type: Gasoline
MPG: 22
Seats: 5 seater
Drivetrain: AWD
VIN: WAUHGAFC7CN069438
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What is the average price for Used Audi A6 for Sale in Saint Louis, MO? How many are for sale and priced below market?

  • 46 cars for sale found, starting at $10,670
  • Average price for Used Audi A6 Saint Louis, MO: $25,998
  • 2 deals found. Average savings of $1,159
  • Save up to $1,451 below estimated market price

How much does a used Audi A6 cost in Saint Louis?

Average Price
$25,998
For a used Audi A6
Average Savings
$1,159
Based on all A6 deals found
Biggest Savings
$1,451
Below estimated market price
Good Deal
$22,840
Typical price of a good deal
Search for a used Audi A6 in Saint Louis
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How can you save money on a used Audi A6 in Saint Louis?

Engine A 4-Cylinder A6 costs $3,455 less than a 6-Cylinder

What colors are the best deals for a Audi A6 in Saint Louis?

Least Expensive Color
Silver $1,977Average Savings
Most Expensive Color
Blue $3,868Average Premium

What Audi A6 color has the best resale value in Saint Louis?

Price differences by car color compared to the average price of a used Audi A6 in Saint Louis
How does car color affect the average price of a used Audi A6 in Saint Louis?
Rank Color Compared to Avg Price
1 Silver $1,977 Savings
2 Black $966 Savings
3 Gray $347 Savings
4 Red $521 Higher
5 White $1,259 Higher
6 Blue $3,868 Higher

What is the best time to buy a used Audi A6 in Saint Louis?

Good times to buy
- Save $237 on average: January, August, September, October, November, December are good times to buy to find the best prices.
Good times to sell
- Make an extra $241 on average: February, March, April, May, June, July are good times to sell to get the best prices
Total saved by iSeeCars users

$253,728,355

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Top Dealers Listing Used Audi A6 for Sale in Saint Louis, MO

Audi Kirkwood
Saint Louis, MO
5.0 stars
4 Used Audi A6 for Sale in Saint Louis, MO for sale
Bommarito South Pre Owned
Saint Louis, MO
3.5 stars
1 Used Audi A6 for Sale in Saint Louis, MO for sale
Audi Creve Coeur
Saint Louis, MO
4.5 stars
1 Used Audi A6 for Sale in Saint Louis, MO for sale

Price of Used Audi A6 for Sale in Saint Louis, MO by Distance

Distance from Saint Louis, MO Average Price Deals Listings
50 miles
$24,820 Save $1,451 on 2 deals 14 listings
100 miles
$23,975 Save $1,451 on 2 deals 16 listings
200 miles
$25,631 Save $2,696 on 3 deals 36 listings

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Used Audi A6 By Model Year

Year Average Price Deals Listings
2020 Audi A6 in Saint Louis
$46,991 Save $6,475 on 1 deal 1 listing
2018 Audi A6 in Saint Louis
$33,618 Save $1,451 on 2 deals 3 listings
2017 Audi A6 in Saint Louis
$28,644 - 4 listings
2016 Audi A6 in Saint Louis
$27,740 - 2 listings
2015 Audi A6 in Saint Louis
$17,200 - 1 listing
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