Used Gray Audi A6 for Sale inFlorissant, MO
58 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Tornado Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Leather
- Transmission:
- Automatic
- Mileage:
- 77,629
- Stock #:
- P6959
- VIN:
- WAUG8AFC9JN079913
New arrival
Sponsored by Bommarito Buick GMC West County
2018 Audi A6
2.0T quattro Premium Plus Sedan AWD
77,629 mi
Ellisville, MO
19 mi away
Good Deal
$18,199
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 3,395
- Stock #:
- KL374
- VIN:
- WAU55CFN7TN025008
New arrival
Sponsored Listing
2026 Audi A6
quattro Premium Plus 55 TFSI
3,395 mi
Saint Louis, MO
14 mi away
Good Deal
$54,926
- Year:
- 2024
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 51,896
- Stock #:
- 8FSQ2F
- VIN:
- WAUL2BF21RN015163
Sponsored Listing
2024 Audi A6
quattro Premium Plus 55 TFSI
51,896 mi
St Charles, MO
13 mi away
Fair Deal
$27,898
- Year:
- 2021
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Daytona Gray Pearl
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 47,740
- Stock #:
- P9414
- VIN:
- WAUL2AF26MN044208
2021 Audi A6
quattro Premium Plus 55 TFSI AWD
47,740 mi
St Louis, MO
19 mi away
Fair Deal
$29,110
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 25
- Stock #:
- ATN056893
- VIN:
- WAU55CFN2TN056893
2026 Audi A6
quattro Premium Plus 55 TFSI
Saint Louis, MO
10 mi away
New car
MSRP $73,920
$67,823
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Tornado Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black Leather
- Transmission:
- Automatic
- Mileage:
- 77,629
- Stock #:
- P6959
- VIN:
- WAUG8AFC9JN079913
New arrival
2018 Audi A6
2.0T quattro Premium Plus Sedan AWD
77,629 mi
Ellisville, MO
19 mi away
Good Deal
$18,199
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Manhattan Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 34,922
- Stock #:
- 27603G
- VIN:
- WAUE3BF20PN065863
2023 Audi A6
quattro Premium Plus 45 TFSI
34,922 mi
Home delivery from Highland Park, IL
Price includes $538 shipping
Good Deal
$30,440
- Year:
- 2017
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 340 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- White
- Transmission:
- 8-Speed Automatic
- Mileage:
- 94,450
- VIN:
- WAUF3BFC4HN093082
2017 Audi A6
3.0T quattro Competition Prestige Sedan AWD
94,450 mi
Home delivery from Royal Palm Beach, FL
Price includes $764 shipping
Fair Deal
$18,754
- Year:
- 2017
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Gray Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 80,854
- Stock #:
- 013415
- VIN:
- WAUF8AFC7HN013415
2017 Audi A6
2.0T quattro Premium Sedan AWD
80,854 mi
Home delivery from Marietta, GA
Price includes $465 shipping
Great Deal
$15,063
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 70,141
- Stock #:
- 1AC9942
- VIN:
- WAUL2AF21KN019942
New arrival
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
70,141 mi
Home delivery from Greensboro, NC
Price includes $846 shipping
Good Deal
$22,740
- Year:
- 2024
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 51,896
- Stock #:
- 8FSQ2F
- VIN:
- WAUL2BF21RN015163
2024 Audi A6
quattro Premium Plus 55 TFSI
51,896 mi
St Charles, MO
13 mi away
Fair Deal
$27,898
- Year:
- 2024
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 28 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 61,348
- Stock #:
- 8FM3C8
- VIN:
- WAUE3BF28RN025288
New arrival
2024 Audi A6
quattro Premium Plus 45 TFSI
61,348 mi
Hazelwood, MO
2 mi away
Good Deal
$25,398
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Chronos Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black Leather
- Transmission:
- 7-Speed Automatic
- Mileage:
- 2,024
- Stock #:
- 26432AA
- VIN:
- WAU65CFN8TN039150
2026 Audi A6
quattro Prestige 55 TFSI
2,024 mi
St Louis, MO
20 mi away
Good Deal
$60,593
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 44,880
- Stock #:
- 082735
- VIN:
- WAUD3BF25PN082735
2023 Audi A6
quattro Premium 45 TFSI
44,880 mi
Home delivery from Plano, TX
Price includes $1,076 shipping
Good Deal
$29,513
- Year:
- 2026
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 3L V6
- Exterior color:
- Daytona Gray Pearl Effect
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 6,220
- Stock #:
- ALTN030878
- VIN:
- WAU55CFN8TN030878
New arrival
2026 Audi A6
quattro Premium Plus 55 TFSI
6,220 mi
Saint Louis, MO
10 mi away
Fair Deal
$56,872
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 97,960
- Stock #:
- E1685
- VIN:
- WAUL2AF24KN042180
Price drop
-$789
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
97,960 mi
Home delivery from Brooklyn, NY
Price includes $1,535 shipping
Great Deal
$18,155
$17,366
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Daytona Gray Pearl
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 71,755
- Stock #:
- 25191
- VIN:
- WAUK2AF28KN078594
2019 Audi A6
55 TFSI quattro Premium Sedan AWD
71,755 mi
Home delivery from Colorado Springs, CO
Price includes $1,166 shipping
Fair Deal
$22,606
- Year:
- 2020
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 111,205
- Stock #:
- 19102
- VIN:
- WAUM2AF20LN088224
2020 Audi A6
55 TFSI quattro Prestige AWD
111,205 mi
Home delivery from Lemont, IL
Price includes $588 shipping
Fair Deal
$20,865
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Vesuvius Gray Metallic
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 88,410
- Stock #:
- 28554C
- VIN:
- WAUL2AF29KN055085
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
88,410 mi
Home delivery from Lilburn, GA
Price includes $726 shipping
Good Deal
$19,274
- Year:
- 2016
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 333 hp 3L V6
- Exterior color:
- Oolong Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Atlas Beige)
- Transmission:
- Automatic
- Mileage:
- 87,843
- Stock #:
- CSA8560
- VIN:
- WAUFGAFC5GN159670
2016 Audi A6
3.0T quattro Premium Plus Sedan AWD
87,843 mi
Home delivery from Stafford, VA
Price includes $1,398 shipping
Fair Deal
$16,388
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Dual Clutch
- Mileage:
- 54,793
- Stock #:
- 032158
- VIN:
- WAUM2AF2XKN032158
New arrival
2019 Audi A6
55 TFSI quattro Prestige Sedan AWD
54,793 mi
Home delivery from Tempe, AZ
Price includes $1,133 shipping
Fair Deal
$27,528
- Year:
- 2019
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 335 hp 3L V6
- Exterior color:
- Daytona Gray Pearl
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 65,150
- Stock #:
- 26899
- VIN:
- WAUM2AF21KN062617
New arrival
2019 Audi A6
55 TFSI quattro Prestige Sedan AWD
65,150 mi
Home delivery from Shawnee, KS
Price includes $368 shipping
Fair Deal
$25,806
- Year:
- 2016
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 92,569
- Stock #:
- 056528
- VIN:
- WAUGFAFC3GN056528
Price drop
-$1,144
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
92,569 mi
Home delivery from Roswell, GA
Price includes $696 shipping
Great Deal
$12,240
$11,695
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 2L I4
- Exterior color:
- Gray
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 101,948
- Stock #:
- 032620
- VIN:
- WAUF8AFC7JN032620
2018 Audi A6
2.0T quattro Premium Sedan AWD
101,948 mi
Home delivery from Irving, TX
Price includes $832 shipping
Fair Deal
$14,358
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