2018 Audi A6

used

Automatic

Brilliant Black exterior

$16,421

Rosen Hyundai of Algonquin

4.6

2018 Audi A6 | used

$16,421

brilliant black exterior, black interior

Automatic

All-wheel Drive

Rosen Hyundai of Algonquin

4.6

Contact Seller

View Details

2019 Audi A6

used

Automatic

Florett Silver Metallic exterior

$27,900

Sam Leman Ford Bloomington

4.6

2019 Audi A6 | used

$27,900

florett silver metallic exterior, pearl beige interior

Automatic

All-wheel Drive

Sam Leman Ford Bloomington

4.6

Contact Seller

View Details

2022 Audi A6

used

Automatic

Daytona Gray Pearl Effect exterior

$35,972

Old Orchard Nissan

4.6

2022 Audi A6 | used

$35,972

daytona gray pearl effect exterior, black interior

Automatic

All-wheel Drive

Old Orchard Nissan

4.6

Contact Seller

View Details

2023 Audi A6

used

Automatic

Daytona Gray Pearl Effect exterior

$46,772

Old Orchard Nissan

4.6

2023 Audi A6 | used

$46,772

daytona gray pearl effect exterior, black interior

Automatic

All-wheel Drive

Old Orchard Nissan

4.6

Contact Seller

View Details

2011 Audi A6

used

Automatic

Black exterior

$10,490

Auto House Motors

4.5

2011 Audi A6 | used

$10,490

black exterior, black interior

Automatic

All-wheel Drive

Auto House Motors

4.5

Contact Seller

View Details

2015 Audi A6

used

Automatic

Black exterior

$11,499

Your Choice Autos Waukegan

4.5

2015 Audi A6 | used

$11,499

black exterior, tan interior

Automatic

All-wheel Drive

Your Choice Autos Waukegan

4.5

Contact Seller

View Details

2017 Audi A6

used

Automatic

Moonlight Blue Metallic exterior

$12,799

Your Choice Autos Waukegan

4.5

2017 Audi A6 | used

$12,799

moonlight blue metallic exterior, black interior

Automatic

All-wheel Drive

Your Choice Autos Waukegan

4.5

Contact Seller

View Details

2010 Audi A6

used

Automatic

Condor Gray Metallic exterior

$6,972

Huntley Ford

4.4

2010 Audi A6 | used

$6,972

condor gray metallic exterior, n/a interior

Automatic

All-wheel Drive

Huntley Ford

4.4

Contact Seller

View Details

2015 Audi A6

used

Automatic

Phantom Black Pearl Effect exterior

$13,495

Napleton's Arlington Heights Chrysler Dodge Jeep Ram

4.4

2015 Audi A6 | used

$13,495

phantom black pearl effect exterior, nougat brown interior

Automatic

All-wheel Drive

Napleton's Arlington Heights Chrysler Dodge Jeep Ram

4.4

Contact Seller

View Details

2017 Audi A6

used

Automatic

Moonlight Blue Metallic exterior

$16,215

AutoNation Hyundai O’Hare

4.4

2017 Audi A6 | used

$16,215

moonlight blue metallic exterior, flint gray interior

Automatic

All-wheel Drive

AutoNation Hyundai O’Hare

4.4

Contact Seller

View Details

2018 Audi A6

used

Automatic

Glacier White Metallic exterior

$22,888

Chicago Auto Place

4.4

2018 Audi A6 | used

$22,888

glacier white metallic exterior, black interior

Automatic

All-wheel Drive

Chicago Auto Place

4.4

Contact Seller

View Details

2021 Audi A6

used

Automatic

Florett Silver Metallic exterior

$29,888

Chicago Auto Place

4.4

2021 Audi A6 | used

$29,888

florett silver metallic exterior, black w/ rock gray stitching interior

Automatic

All-wheel Drive

Chicago Auto Place

4.4

Contact Seller

View Details

2023 Audi A6

used

Automatic

Black exterior

$31,935

Family Hyundai

4.4

2023 Audi A6 | used

$31,935

black exterior, black interior

Automatic

All-wheel Drive

Family Hyundai

4.4

Contact Seller

View Details

2021 Audi A6

used

Automatic

Mythos Black Metallic exterior

$32,888

Chicago Auto Place

4.4

2021 Audi A6 | used

$32,888

mythos black metallic exterior, black w/ rock gray stitching interior

Automatic

All-wheel Drive

Chicago Auto Place

4.4

Contact Seller

View Details

2021 Audi A6

used

Automatic

Vesuvius Gray Metallic exterior

$32,888

Chicago Auto Place

4.4

2021 Audi A6 | used

$32,888

vesuvius gray metallic exterior, black w/ rock gray stitching interior

Automatic

All-wheel Drive

Chicago Auto Place

4.4

Contact Seller

View Details

2023 Audi A6

used

Automatic

Brilliant Black exterior

Not Priced

Chicago Auto Place

4.4

2023 Audi A6 | used

Not Priced

brilliant black exterior, black w/ rock gray stitching interior

Automatic

All-wheel Drive

Chicago Auto Place

4.4

Contact Seller

View Details

2015 Audi A6

used

Automatic

Moonlight Blue Metallic exterior

$14,000

Honda Libertyville

4.3

2015 Audi A6 | used

$14,000

moonlight blue metallic exterior, titanium gray interior

Automatic

All-wheel Drive

Honda Libertyville

4.3

Contact Seller

View Details

2016 Audi A6

used

Automatic

Brilliant Black exterior

$16,977

Castle Chrysler Dodge Jeep RAM of Naperville

4.3

2016 Audi A6 | used

$16,977

brilliant black exterior, nougat brown interior

Automatic

All-wheel Drive

Castle Chrysler Dodge Jeep RAM of Naperville

4.3

Contact Seller

View Details

2021 Audi A6

used

Automatic

FIRMAMENT BLUE exterior

$31,444

Fletcher Jones Audi

4.3

2021 Audi A6 | used

$31,444

firmament blue exterior, pearl biege interior

Automatic

All-wheel Drive

Fletcher Jones Audi

4.3

Contact Seller

View Details

2024 Audi A6

used

Automatic

GLACIER WHITE exterior

$47,444

Fletcher Jones Audi

4.3

2024 Audi A6 | used

$47,444

glacier white exterior, pearl beige interior

Automatic

All-wheel Drive

Fletcher Jones Audi

4.3

Contact Seller

View Details

2024 Audi A6

used

Automatic

MYTHOS BLACK exterior

$48,393

Fletcher Jones Audi

4.3

2024 Audi A6 | used

$48,393

mythos black exterior, black interior

Automatic

All-wheel Drive

Fletcher Jones Audi

4.3

Contact Seller

View Details

2024 Audi A6

new

Automatic

CHRONOS GREY exterior

$62,675

Fletcher Jones Audi

4.3

2024 Audi A6 | new

$62,675

MSRP: $62,675

chronos grey exterior, black interior

Automatic

All-wheel Drive

Fletcher Jones Audi

4.3

Contact Seller

View Details

2025 Audi A6

new

Automatic

MYTHOS BLACK exterior

$63,015

Fletcher Jones Audi

4.3

2025 Audi A6 | new

$63,015

MSRP: $63,015

mythos black exterior, black interior

Automatic

All-wheel Drive

Fletcher Jones Audi

4.3

Contact Seller

View Details

2025 Audi A6

new

Automatic

Brilliant Black exterior

$69,440

Fletcher Jones Audi

4.3

2025 Audi A6 | new

$69,440

MSRP: $69,440

brilliant black exterior, okapi brown interior

Automatic

All-wheel Drive

Fletcher Jones Audi

4.3

Contact Seller

View Details

2025 Audi A6

new

Automatic

MYTHOS BLACK exterior

$78,115

Fletcher Jones Audi

4.3

2025 Audi A6 | new

$78,115

MSRP: $78,115

mythos black exterior, black interior

Automatic

All-wheel Drive

Fletcher Jones Audi

4.3

Contact Seller

View Details

2021 Audi A6

used

Automatic

Firmament Blue Metallic exterior

$31,000

Acura Highland Park

4.2

2021 Audi A6 | used

$31,000

firmament blue metallic exterior, black interior

Automatic

All-wheel Drive

Acura Highland Park

4.2

Contact Seller

View Details

2014 Audi A6

used

Automatic

White exterior

$7,500

Autohaus of Peoria

3.8

2014 Audi A6 | used

$7,500

white exterior, n/a interior

Automatic

All-wheel Drive

Autohaus of Peoria

3.8

Contact Seller

View Details

2019 Audi A6

used

Automatic

Florett Silver Metallic exterior

$23,995

Mike Haggerty Buick GMC

3.8

2019 Audi A6 | used

$23,995

florett silver metallic exterior, black interior

Automatic

All-wheel Drive

Mike Haggerty Buick GMC

3.8

Contact Seller

View Details

2024 Audi A6

used

Automatic

Brilliant Black exterior

$43,750

Autohaus of Peoria

3.8

2024 Audi A6 | used

$43,750

brilliant black exterior, black interior

Automatic

All-wheel Drive

Autohaus of Peoria

3.8

Contact Seller

View Details

2019 Audi A6

used

Automatic

Black exterior

$26,998

CarMax

3.4

2019 Audi A6 | used

$26,998

black exterior, brown interior

Automatic

Four-wheel Drive

CarMax

3.4

Contact Seller

View Details

Audi A6 vehicles for Sale in Illinois

137 Results

2018 Audi A6 | used

2019 Audi A6 | used

2022 Audi A6 | used

2023 Audi A6 | used

2011 Audi A6 | used

2015 Audi A6 | used

2017 Audi A6 | used

2010 Audi A6 | used

2015 Audi A6 | used

2017 Audi A6 | used

2018 Audi A6 | used

2021 Audi A6 | used

2023 Audi A6 | used

2021 Audi A6 | used

2021 Audi A6 | used

2023 Audi A6 | used

2015 Audi A6 | used

2016 Audi A6 | used

2021 Audi A6 | used

2024 Audi A6 | used

2024 Audi A6 | used

2024 Audi A6 | new

2025 Audi A6 | new

2025 Audi A6 | new

2025 Audi A6 | new

2021 Audi A6 | used

2014 Audi A6 | used

2019 Audi A6 | used

2024 Audi A6 | used

2019 Audi A6 | used