Used Gray Audi A6 for Sale in Connecticut
78 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:
- 340 hp 3L V6
- Exterior color:
- Tornado Gray Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 88,842
- Stock #:
- XPA2237RJ
- VIN:
- WAUG3AFC2JN080576
Sponsored by Napoli Auto Xpress
2018 Audi A6
3.0T quattro Premium Plus Sedan AWD
88,842 mi
Milford, CT
44 mi away
Fair Deal
$19,085
- 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:
- Brown (Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 95,146
- Stock #:
- CT12141
- VIN:
- WAUGFAFC8GN008345
Price drop
-$500
Sponsored Listing
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
95,146 mi
Manchester, CT
6 mi away
Good Deal
$11,885
$11,385
- Year:
- 2013
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 211 hp 2L I4
- Exterior color:
- Quartz Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 108,047
- Stock #:
- 19830A
- VIN:
- WAUGFAFC7DN049402
Sponsored Listing
2013 Audi A6
2.0T quattro Premium Plus Sedan AWD
108,047 mi
Wallingford, CT
22 mi away
Fair Deal
$9,769
- Year:
- 2017
- 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:
- 72,680
- Stock #:
- 22533
- VIN:
- WAUF2AFC5HN124076
Price drop
-$404
2017 Audi A6
3.0T quattro Premium Plus Sedan AWD
72,680 mi
Waterbury, CT
23 mi away
Good Deal
$17,289
$16,885
- 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:
- Brown (Beige)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 95,146
- Stock #:
- CT12141
- VIN:
- WAUGFAFC8GN008345
Price drop
-$500
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
95,146 mi
Manchester, CT
6 mi away
Good Deal
$11,885
$11,385
- Year:
- 2013
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 211 hp 2L I4
- Exterior color:
- Quartz Gray Metallic
- Combined gas mileage:
- 25 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 108,047
- Stock #:
- 19830A
- VIN:
- WAUGFAFC7DN049402
2013 Audi A6
2.0T quattro Premium Plus Sedan AWD
108,047 mi
Wallingford, CT
22 mi away
Fair Deal
$9,769
- 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:
- 5
- Stock #:
- A17150
- VIN:
- WAU55CFN5TN031194
2026 Audi A6
quattro Premium Plus 55 TFSI
Wallingford Center, CT
24 mi away
New car
MSRP $72,670
$67,741
- Year:
- 2023
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Chronos Gray Metallic
- Combined gas mileage:
- 27 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 25,148
- Stock #:
- b079153
- VIN:
- WAUD3BF21PN079153
2023 Audi A6
quattro Premium 45 TFSI
25,148 mi
Berlin, CT
13 mi away
Fair Deal
$31,900
- Year:
- 2013
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 310 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 94,555
- Stock #:
- XA5147A
- VIN:
- WAUGGAFC0DN133347
New arrival
2013 Audi A6
3.0T quattro Premium Plus Sedan AWD
94,555 mi
East Windsor, CT
10 mi away
Fair Deal
$10,854
- Year:
- 2020
- 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:
- Automatic
- Mileage:
- 43,518
- Stock #:
- 70232589
- VIN:
- WAUL2AF22LN083425
2020 Audi A6
55 TFSI quattro Premium Plus AWD
43,518 mi
Store transfer to Hartford, CT
Price includes $149 shipping
Fair Deal
$28,147
- Year:
- 2019
- 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:
- 43,582
- Stock #:
- L2389
- VIN:
- WAUL2AF28KN018898
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
43,582 mi
Watertown, CT
26 mi away
Fair Deal
$25,369
- Year:
- 2009
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 300 hp 3L V6
- Exterior color:
- Gray
- Combined gas mileage:
- 22 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 90,382
- Stock #:
- 015549
- VIN:
- WAUSG74F19N015549
2009 Audi A6
3.0T quattro Premium Plus Sedan AWD
90,382 mi
Wallingford, CT
20 mi away
Good Deal
$8,147
- Year:
- 2018
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 340 hp 3L V6
- Exterior color:
- Tornado Gray Metallic
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 88,842
- Stock #:
- XPA2237RJ
- VIN:
- WAUG3AFC2JN080576
2018 Audi A6
3.0T quattro Premium Plus Sedan AWD
88,842 mi
Milford, CT
44 mi away
Fair Deal
$19,085
- 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:
- 35,010
- Stock #:
- 28948118
- VIN:
- WAUL2BF20RN057713
2024 Audi A6
quattro Premium Plus 55 TFSI
35,010 mi
Store transfer to Hartford, CT
Price includes $649 shipping
Fair Deal
$33,647
- Year:
- 2025
- 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:
- 16,355
- Stock #:
- 80162AB
- VIN:
- WAUM2BF21SN034564
New arrival
2025 Audi A6
quattro Prestige 55 TFSI
16,355 mi
Home delivery from Salt Lake City, UT
Price includes $3,030 shipping
Fair Deal
$52,524
- 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:
- Brown (Tan)
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 25582
- VIN:
- WAU55CFN0TN056147
2026 Audi A6
quattro Premium Plus 55 TFSI
Watertown, CT
26 mi away
New car
MSRP $72,890
No Price Listed
- 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:
- Brown
- Transmission:
- Automatic
- Mileage:
- 36,384
- Stock #:
- 70235484
- VIN:
- WAUM2AF20KN078243
2019 Audi A6
55 TFSI quattro Prestige Sedan AWD
36,384 mi
Store transfer to Hartford, CT
Price includes $1,099 shipping
Fair Deal
$30,097
- Year:
- 2019
- 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:
- 118,668
- VIN:
- WAUL2AF27KN106499
New arrival
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
118,668 mi
Home delivery from Lodi, NJ
Price includes $142 shipping
Great Deal
$14,138
- 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
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
70,141 mi
Home delivery from Greensboro, NC
Price includes $776 shipping
Good Deal
$22,170
- Year:
- 2024
- 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:
- 51,637
- Stock #:
- U5000520
- VIN:
- WAUL2BF20RN048350
New arrival
2024 Audi A6
quattro Premium Plus 55 TFSI
51,637 mi
Home delivery from Tilton, NH
Price includes $256 shipping
Fair Deal
$28,593
- 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:
- 98,047
- Stock #:
- 551
- VIN:
- WAUGFAFC7GN084803
2016 Audi A6
2.0T quattro Premium Plus Sedan AWD
98,047 mi
Home delivery from Swampscott, MA
Price includes $103 shipping
Fair Deal
$12,202
- Year:
- 2022
- Make:
- Audi
- Model:
- A6
- Body type:
- Sedan
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 261 hp 2L I4
- Exterior color:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 7-Speed Automatic
- Mileage:
- 43,218
- Stock #:
- 111038
- VIN:
- WAUE3BF24NN018252
2022 Audi A6
quattro Premium Plus 45 TFSI
43,218 mi
Home delivery from Plaistow, NH
Price includes $330 shipping
Good Deal
$27,725
- 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:
- 110,212
- Stock #:
- 19102
- VIN:
- WAUM2AF20LN088224
2020 Audi A6
55 TFSI quattro Prestige AWD
110,212 mi
Home delivery from Lemont, IL
Price includes $1,970 shipping
Good Deal
$20,948
- Year:
- 2019
- 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:
- 43,582
- Stock #:
- L2389
- VIN:
- WAUL2AF28KN018898
Sponsored Listing
2019 Audi A6
55 TFSI quattro Premium Plus Sedan AWD
43,582 mi
Watertown, CT
26 mi away
Fair Deal
$25,369
All Used CarsManual Transmission CarsLuxury CarsCars with Red InteriorCheap Manual CarsHybrid CarsSports CarsElectric SUVsCheap TrucksSmall CarsThird Row SUVsThree Quarter Ton TrucksLifted TrucksManual Transmission TrucksDiesel TrucksHybrid SUVsDually TrucksOne Ton TrucksCheap SUVsLifted Ford Trucks4x4 TrucksWork TrucksAWD SUVsFord TrucksChevrolet TrucksToyota TrucksTrucks Under $10,000Cars Under $15,000Sports Cars Under $20,000Trucks Under $20,000Used Sedans for Sale with Low Mileage in ConnecticutUsed SUVs / Crossovers for Sale with Low Mileage in ConnecticutUsed Hatchbacks for Sale with Low Mileage in ConnecticutUsed Convertibles for Sale with Low Mileage in ConnecticutUsed Vans for Sale with Low Mileage in ConnecticutUsed Minivans for Sale with Low Mileage in ConnecticutUsed Pickup Trucks for Sale with Low Mileage in ConnecticutUsed Coupes for Sale with Low Mileage in ConnecticutUsed Wagons for Sale with Low Mileage in Connecticut
