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Used Mazda MAZDA3 for Sale in Saint Louis, MO

9 used Mazda MAZDA3 listed by 5 local dealers in Saint Louis, MO. Median asking price $6,990.

9vehicles
5dealerships
$4,990–$8,999price range
$6,990median price
148,416median miles

9 vehicles

Frequently asked questions

How many used cars are for sale in Saint Louis, MO (Mazda MAZDA3)?
AutosXchange currently lists 9 vehicles in Saint Louis, MO (Mazda MAZDA3) from 5 dealerships.
What is the average price of a used car in Saint Louis, MO (Mazda MAZDA3)?
The median dealer-advertised price is $6,990, ranging from $4,990 to $8,999.
Are there used cars under $20,000 in Saint Louis, MO (Mazda MAZDA3)?
Yes. 8 of the 9 vehicles listed in Saint Louis, MO (Mazda MAZDA3) are priced under $20,000.
What are the most common makes for sale in Saint Louis, MO (Mazda MAZDA3)?
The most-listed makes are Mazda (9).

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

Price activity in Saint Louis, MO

All vehicles tracked in Saint Louis, MO; data as of Nov 12, 10:35 PM PST.

13.1%of 1,848 listings had a price cut in 7 daysWhat this means: About 1 in 8 of the 1,848 listings in Saint Louis, MO tracked had a price cut in the last 7 days.
$615average price cut, 7 daysWhat this means: When a price was cut here, the cut averaged $615.
103new listings, 7 days
75removed from sale, 7 daysWhat this means: 28 more cars were listed than removed in the last 7 days, so there are more to choose from than a week ago.

Price-cut rate (7 days): Saint Louis, MO 13.1% · Missouri 12.1% · the West North Central states 9.9% · the Midwest 11.4% · United States 11.8%.

Market movers in Saint Louis, MOPrice changes in Saint Louis, MO (AutosXchange Intel Hub)Market TrendsSaint Louis, MO vs. national
Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
AutosXchange Intel

Who removed and who added cars in Saint 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

  1. MINI of St. Louis — 15 removed (2027 MINI Hardtop ×2…)
  2. IMPORT MOTORS — 10 removed (2022 Chevrolet Colorado ×2…)
  3. Royal Motor Sales LLC — 10 removed (2016 Chevrolet Silverado 1500…)
  4. PRESTIGE MOTORS — 8 removed (2015 Chevrolet Traverse…)
  5. The Daily Driver Classic Motors — 6 removed (2011 Infiniti G37 Sedan…)
  6. BOOST AUTO SALES — 5 removed (2009 Nissan 370Z…)
  7. Q and A Motors — 5 removed (2013 Dodge Durango…)
  8. PRIME TIME AUTO — 3 removed (2004 Lexus ES 330…)
  9. ALL Auto Sales Inc — 2 removed (2013 Kia Optima…)
  10. RP MOTORS, LLC — 2 removed (2020 Volkswagen Jetta ×2…)

All 68 cars removed in Saint Louis, MO, last 7 days →

Added the most

  1. MINI of St. Louis — 29 added (2024 MINI Convertible ×2…)
  2. Q and A Motors — 17 added (2017 Honda Odyssey…)
  3. IMPORT MOTORS — 10 added (2001 Toyota Tundra…)
  4. Royal Motor Sales LLC — 10 added (2015 Nissan Altima ×2…)
  5. ST LOUIS AUTO CAR SALES — 7 added (1998 Toyota Camry…)
  6. BOOST AUTO SALES — 6 added (2012 Chevrolet Corvette…)
  7. Q And A Auto Sales — 6 added (AUDI A4 ×2…)
  8. The Daily Driver Classic Motors — 5 added (2007 Toyota Corolla…)
  9. RP MOTORS, LLC — 4 added (2021 Volkswagen Tiguan…)
  10. Lindenwood Auto Center — 2 added (2016 Mazda CX-5…)

All 100 cars added in Saint Louis, MO, last 7 days →

Dealer activity in Saint Louis, MO · Heatmap