Audi S6 for Sale in Illinois

Live Audi S6 inventory in Illinois, priced low to high.

8 listings · $20,976 – $51,911

Used 2015 Audi S6

$20,976

108,302 mi

Est. $312/mo*

126 days on market

BlackBlack

Your Choice Auto Sales of Crestwood

Joliet, IL

Used 2018 Audi S6

Premium Plus

$29,912

84,138 mi

Est. $440/mo*

133 days on market

BlackLunar Silver

Lux Cars Chicago

Buffalo Grove, IL

Used 2020 Audi S6

Prestige

$30,480

103,150 mi

Est. $448/mo*

100 days on market

Brilliant BlackBlack

Car and Drive Motorsports

Midlothian, IL

Used 2021 Audi S6

Premium Plus

$33,234

78,563 mi

Est. $487/mo*

164 days on market

GrayBlack

Driven Auto Sales

Burbank, IL

Used 2020 Audi S6

Prestige

$37,372

59,113 mi

Est. $546/mo*

129 days on market

GrayGray

Exclusive Autohaus

Roselle, IL

Used 2021 Audi S6

Premium Plus

$41,661

48,992 mi

Est. $607/mo*

101 days on market

BlueRotor Gray

Luxury Auto Selection

Chicago, IL

Used 2023 Audi S6

Premium Plus

$50,854

40,602 mi

Est. $738/mo*

264 days on market

BlackBlack

Castle Hyundai Downers Grove

Downers Grove, IL

Used 2022 Audi S6

Premium Plus

$51,911

42,889 mi

Est. $753/mo*

128 days on market

BlackBlack

Mercedes-Benz of St Charles

St. Charles, IL