Audi S6 for Sale in California

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

6 listings · $16,499 – $68,998

View Used 2016 Audi S6 listing

Used 2016 Audi S6

Premium Plus

$16,499

127,950 mi

Est. $248/mo*

74 days on market

Branding Motors

Tracy, CA

View Used 2016 Audi S6 listing

Used 2016 Audi S6

Prestige

$18,076

110,296 mi

Est. $271/mo*

152 days on market

GrayBlack

CAR LUX

Inglewood, CA

View Used 2017 Audi S6 listing

Used 2017 Audi S6

Premium Plus

$28,990

71,700 mi

Est. $426/mo*

4 days on market

GrayBlack

Niello BMW Elk Grove

Elk Grove, CA

View Used 2020 Audi S6 listing

Used 2020 Audi S6

Premium Plus

$37,995

55,940 mi

Est. $555/mo*

87 days on market

BlackBlack

Prestige Motorsport

Rancho Cordova, CA

View Used 2021 Audi S6 listing

Used 2021 Audi S6

Premium Plus

$38,993

56,377 mi

Est. $569/mo*

98 days on market

BlueRotor Gray

Pro Motorcars

Costa Mesa, CA

View Used 2025 Audi S6 listing

Used 2025 Audi S6

Prestige

$68,998

4,704 mi

Est. $997/mo*

8 days on market

BlackBlack

Niello Audi

Sacramento, CA