CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used Audi A6 for Sale Under $40,000 Near Romeoville, IL

274 results
Romeoville, IL
2015 Audi A6 3.0T quattro Premium Plus Sedan AWD AUTOS OF CHICAGO

2015 Audi A6

3.0T quattro Premium Plus Sedan AWD

88,263 miles

$14,855

Good Deal
Arlington Heights, IL
33 mi away
Year:
2015
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
310 hp 3L V6
Exterior color:
Glacier White Metallic
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
88,263
Stock number:
4067
VIN:
WAUFGAFC9FN008121

Sponsored

2021 Audi A6 quattro Sport Premium Plus 45 TFSI AWD

2021 Audi A6

quattro Sport Premium Plus 45 TFSI AWD

47,310 miles

$26,395

Good Deal
Hickory Hills, IL
16 mi away
Year:
2021
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
261 hp 2L I4
Exterior color:
Silver
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
47,310
Stock number:
H053964
VIN:
WAUE3BF27MN053964

Sponsored

2022 Audi A6 quattro Premium Plus 55 TFSI

2022 Audi A6

quattro Premium Plus 55 TFSI

10,895 miles

$39,999

Good Deal
Morton Grove, IL
33 mi away
Year:
2022
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
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
10,895
Stock number:
PG7142
VIN:
WAUL2BF22NN061255

Sponsored

2015 Audi A6 2.0T quattro Premium Sedan AWD

2015 Audi A6

2.0T quattro Premium Sedan AWD

98,500 miles

$12,999

Fair Deal
Elgin, IL
29 mi away
Year:
2015
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
220 hp 2L I4
Exterior color:
Black
Combined gas mileage:
24 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
98,500
Stock number:
005720
VIN:
WAUFFAFC1FN005720

2018 Audi A6 2.0T quattro Premium Plus Sedan AWD

2018 Audi A6

2.0T quattro Premium Plus Sedan AWD

104,369 miles

$14,500

Good Deal
Bensenville, IL
25 mi away
Year:
2018
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
2L I4
Exterior color:
Silver
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Brown
Transmission:
8-Speed Automatic
Mileage:
104,369
Stock number:
1393A
VIN:
WAUG8AFC1JN039213

2015 Audi A6 2.0T quattro Premium Plus Sedan AWD

2015 Audi A6

2.0T quattro Premium Plus Sedan AWD

139,600 miles

$7,894

Fair Deal
Orland Park, IL
14 mi away
Year:
2015
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
220 hp 2L I4
Exterior color:
Aviator Blue Metallic
Combined gas mileage:
24 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
139,600
Stock number:
BP1769A
VIN:
WAUGFAFCXFN045900

Preparing for a close up...

Photos coming soon

2016 Audi A6

3.0T quattro Premium Plus Sedan AWD

98,580 miles

$13,990

Fair Deal
Romeoville, IL
3 mi away
Year:
2016
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
333 hp 3L V6
Exterior color:
Black
Combined gas mileage:
25 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
98,580
Stock number:
P0506A
VIN:
WAUFGBFC7GN167050

Preparing for a close up...

Photos coming soon

2018 Audi A6

2.0T quattro Premium Sedan AWD

42,170 miles

$18,996

Great Deal
Schaumburg, IL
29 mi away
Year:
2018
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
2L I4
Exterior color:
Ibis White
Combined gas mileage:
26 MPG
Fuel type:
Gasoline
Interior color:
Brown (Atlas Beige)
Transmission:
8-Speed Automatic
Mileage:
42,170
Stock number:
P5436
VIN:
WAUF8AFC9JN070558

Preparing for a close up...

Photos coming soon

2022 Audi A6

quattro Prestige 55 TFSI

48,650 miles

$35,891

Good Deal
Burbank, IL
18 mi away
Year:
2022
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
335 hp 3L V6
Exterior color:
Ultra Blue Metallic
Fuel type:
Gasoline
Interior color:
Black
Transmission:
7-Speed Automatic
Mileage:
48,650
Stock number:
16365
VIN:
WAUM2BF2XNN047902

Preparing for a close up...

Photos coming soon

2023 Audi A6

quattro Premium 45 TFSI

35,692 miles

$30,599

Good Deal
Morton Grove, IL
33 mi away
Year:
2023
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
261 hp 2L I4
Exterior color:
Brilliant Black
Combined gas mileage:
27 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
35,692
Stock number:
PG7126
VIN:
WAUD3BF25PN000633

Preparing for a close up...

Photos coming soon

2020 Audi A6

45 TFSI quattro Premium Plus AWD

103,790 miles

$18,999

Fair Deal
Mchenry, IL
49 mi away
Year:
2020
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
248 hp 2L I4
Exterior color:
Green
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
White
Transmission:
7-Speed Dual Clutch
Mileage:
103,790
Stock number:
1941
VIN:
WAUE8AF27LN068653

Preparing for a close up...

Photos coming soon

2024 Audi A6

quattro Premium Plus 45 TFSI

55,524 miles

$29,585

Fair Deal
St Charles, IL
22 mi away
Year:
2024
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
261 hp 2L I4
Exterior color:
Daytona Gray Pearl Effect
Fuel type:
Gasoline
Interior color:
Black
Transmission:
7-Speed Automatic
Mileage:
55,524
Stock number:
C9671
VIN:
WAUE3BF21RN013399

Preparing for a close up...

Photos coming soon

2014 Audi A6

3.0T quattro Premium Plus Sedan AWD

137,297 miles

$8,500

Good Deal
Yorkville, IL
17 mi away
Year:
2014
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:
8-Speed Automatic
Mileage:
137,297
Stock number:
10524
VIN:
WAUFGAFCXEN126712

Preparing for a close up...

Photos coming soon

2015 Audi A6

3.0T quattro Premium Plus Sedan AWD

88,263 miles

$14,855

Good Deal
Arlington Heights, IL
33 mi away
Year:
2015
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
310 hp 3L V6
Exterior color:
Glacier White Metallic
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
88,263
Stock number:
4067
VIN:
WAUFGAFC9FN008121

Preparing for a close up...

Photos coming soon

2023 Audi A6

quattro Premium Plus 45 TFSI

14,051 miles

$36,555

Good Deal
Morton Grove, IL
33 mi away
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:
14,051
Stock number:
PG7059
VIN:
WAUE3BF24PN026872

Preparing for a close up...

Photos coming soon

2019 Audi A6

45 TFSI quattro Premium Plus Sedan AWD

28,523 miles

$23,400

Great Deal
Lemont, IL
10 mi away
Year:
2019
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
248 hp 2L I4
Exterior color:
Blue
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
7-Speed Dual Clutch
Mileage:
28,523
Stock number:
17623
VIN:
WAUE8AF24KN128998

Preparing for a close up...

Photos coming soon

2015 Audi A6

3.0T quattro Premium Plus Sedan AWD

89,249 miles

$13,998

Good Deal
Frankfort, IL
16 mi away
Year:
2015
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
310 hp 3L V6
Exterior color:
Silver
Combined gas mileage:
22 MPG
Fuel type:
Gasoline
Interior color:
Bronze
Transmission:
Automatic
Mileage:
89,249
Stock number:
12986
VIN:
WAUFGAFC1FN008212

Preparing for a close up...

Photos coming soon

2016 Audi A6

2.0T quattro Premium Sedan AWD

84,486 miles

$12,550

Good Deal
Des Plaines, IL
27 mi away
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:
84,486
Stock number:
196141
VIN:
WAUFFAFC5GN196141

Preparing for a close up...

Photos coming soon

2020 Audi A6

45 TFSI quattro Premium Plus AWD

98,282 miles

$19,501

Fair Deal
Barrington, IL
34 mi away
Year:
2020
Make:
Audi
Model:
A6
Body type:
Sedan
Doors:
4 doors
Drivetrain:
All-Wheel Drive
Engine:
248 hp 2L I4
Exterior color:
Black
Combined gas mileage:
28 MPG
Fuel type:
Gasoline
Interior color:
Brown (Beige)
Transmission:
7-Speed Dual Clutch
Mileage:
98,282
Stock number:
25163
VIN:
WAUE8AF29LN010687

Sponsored

  1. Home
  2. / Used Cars
  3. / Audi A6
  4. / Illinois
  5. / Romeoville
  • Used White Audi A6 for Sale

  • Used Blue Audi A6 for Sale

  • Used Red Audi A6 for Sale

  • Used Black Audi A6 for Sale

  • Used Silver Audi A6 for Sale

  • Used Gray Audi A6 for Sale

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • Used Hatchbacks for Sale with Low Mileage

  • Used Convertibles for Sale with Low Mileage

  • Used Vans for Sale with Low Mileage

  • Used Minivans for Sale with Low Mileage

  • Used Pickup Trucks for Sale with Low Mileage

  • Used Coupes for Sale with Low Mileage

  • Used Wagons for Sale with Low Mileage

  • McGrath Audi

  • Audi Westmont

  • Audi Chicago

  • Audi Exchange

  • Audi Exchange Saint Charles

  • International Autos Orland Park

  • Used Audi A6 for Sale Under $40,000 Near Aurora

  • Used Audi A6 for Sale Under $40,000 Near Chicago

  • Used Audi A6 for Sale Under $40,000 Near Palatine

  • Used Audi A6 for Sale Under $40,000 Near Kenosha

  • Used Audi A6 for Sale Under $40,000 Near Rockford

  • Used Audi A6 for Sale Under $40,000 Near Janesville

  • Used Audi A6 for Sale Under $40,000 Near Bloomington

  • Used Audi A6 for Sale Under $40,000 Near South Bend

  • Used Audi A6 for Sale Under $40,000 Near Milwaukee

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.