Fair pricePrice drop −$500
34 photosCARFAX2021 Audi A6 3.0T Premium Plus quattro
$28,610$29,110est. $493/mo
- 47,740 mi
- AWD
- 7-Speed Automatic
- Gasoline
- Car
Bommarito South County · St Louis, MO
Used Audi A6 for Sale in St. Louis, MO
1 used Audi A6 listed by 1 local dealer in St. Louis, MO. Median asking price $28,610.
1vehicles
1dealerships
$28,610–$28,610price range
$28,610median price
47,740median miles
1 vehicles
Frequently asked questions
- How many used cars are for sale in St. Louis, MO (Audi A6)?
- AutosXchange currently lists 1 vehicles in St. Louis, MO (Audi A6) from 1 dealership.
- What is the average price of a used car in St. Louis, MO (Audi A6)?
- The median dealer-advertised price is $28,610, ranging from $28,610 to $28,610.
- What are the most common makes for sale in St. Louis, MO (Audi A6)?
- The most-listed makes are Audi (1).
Dealer listings are supplied by each dealership from its own website and refreshed as inventory changes; prices are dealer-advertised asking prices, so confirm availability, fees and final price with the selling dealer. Listings marked "Private seller" are submitted by the car's owner and reviewed by AutosXchange; AutosXchange does not inspect private-party vehicles.
AutosXchange Intel
Who removed and who added cars in St. Louis, MO
Last 7 days, from listing tracking of every dealer. Removed = not advertised anywhere since (not always a sale); cars moved to another dealer and bulk feed changes are not counted.
Removed the most
- Bommarito South County — 12 removed (2026 Mazda Mazda CX-50 ×2…)
- Honda of Frontenac — 5 removed (2025 Honda HR-V…)
Added the most
- Bommarito South County — 10 added (2019 Chevrolet Colorado…)