OAV Dealer Intelligence
South County Auto Plaza inventory in St. Louis, MO
OAV.io analyzes millions of vehicle listings using RetailVision™ market data to identify vehicles priced below expected market ranges based on year, make, model, trim (when available), and comparable listings.
OAV helps determine if a vehicle is a good deal by comparing its price to similar listings within its supported comparable range. Sell-through is separate Demand-Verified evidence, not part of the price verdict.
Market snapshot · October 26, 2026
The best priced vehicles at South County Auto Plaza in St. Louis, MO are listed below their typical market range, based on comparable listings; days-on-lot and Demand-Verified sell-through are shown as separate demand signals. From regularly refreshed market data.
Use this page to
- Compare South County Auto Plaza's prices against the local St. Louis, MO market.
- Find South County Auto Plaza's lowest-days-on-lot inventory (faster-turning vehicles).
- Track South County Auto Plaza's deal mix (Great Deal / Fair Price / Overpriced) over time.
Listing price distribution
OAV checked 81 current listings at this dealer on October 26, 2026: 1 Great Deal, 12 Fair Price and 0 Overpriced against comparable listings, and 68 Unscored.
OAV's price verdicts apply to individual listings, not dealers. No dealer can pay to change a verdict or its placement.
Figures compare advertised listing prices against OAV's comparable-market range and may not include taxes, registration, or dealer fees.
Top Deals at south county auto plaza in St. Louis, MO Today
Vehicles labeled Great Deal — priced below the comparable-range floor by at least OAV's minimum-gap margin, per OAV's price-to-market analysis of comparable listings. Days-on-lot velocity is a separate demand signal, not part of the verdict.
81 total vehicles listed · 81 used
Request availability and out-the-door price
OAV will route your inquiry to South County Auto Plaza for current availability and an out-the-door price quote (taxes, fees, add-ons included). Choose from 81 vehicles in inventory.
OAV routes your inquiry; pricing, taxes, fees, and availability come from the dealer.
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Best-priced vehicles at South County Auto Plaza
OAV found 81 active listings for South County Auto Plaza in St. Louis, MO. The strongest deal signals are based on price-to-market range and comparable listings; days-on-lot and Demand-Verified sell-through are shown as separate demand signals, not ranking inputs.
Top deals on this page are vehicles rated Great Deal — priced below the comparable-range floor by at least OAV's minimum-gap margin; days-on-lot and Demand-Verified sell-through appear alongside as separate demand context, never as part of the verdict.
Powered by OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477).
Top deal signals
Vehicles at this dealer with the strongest below-market signal based on OAV's price-to-market analysis. Ranked by deal strength.
| Vehicle | Price | Expected Market Range | PTM Gap | DOL | Why it stands out |
|---|---|---|---|---|---|
| 2019 Chevrolet Colorado | $13,900 | $14,995 – $19,110 | 7.3% below | 129 days | Priced 7.3% below OAV's expected market range, 129 days listed. |
Compared against similar comparable listings.
According to RetailVision™ data, OAV is currently analyzing approximately 81 vehicles in this dealer's inventory in St. Louis, MO.
Used Inventory
81 used vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
81
Average Price
$17,392
Price Range
$7,990–$29,651
Avg Days on Lot
51
Deal Mix· 81 of 81 shown
Great Dealsⓘ
1
1.2% of 81 shown
Fair Priceⓘ
12
14.8% of 81 shown
Overpricedⓘ
0
0.0% of 81 shown
Unscoredⓘ
68
84.0% of 81 shown
Current Inventory (81 of 81)
Sorted by deal quality. Each listing rated by OAV's Price-to-Market analysis.
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Chevrolet Colorado
St. Louis, MO
Market: $14,995 – $19,110
Comparison: 10 similar vehicles
Competitively priced ~7% below the typical range compared to similar vehicles · 129 days listed (based on current market benchmarks)
St. Louis, MO
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2018 Ford F-150
St. Louis, MO
Market: $9,991 – $30,620
Comparison: 66 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 74 days listed (based on current market benchmarks)
St. Louis, MO
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2017 Chevrolet Silverado 1500
St. Louis, MO
Market: $15,999 – $25,377
Comparison: 26 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)
St. Louis, MO
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2025 Volkswagen Jetta
St. Louis, MO
Market: $18,402 – $22,388
Comparison: 22 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 53 days listed (based on current market benchmarks)
St. Louis, MO
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2019 Chevrolet Equinox
St. Louis, MO
Market: $12,011 – $17,875
Comparison: 21 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 88 days listed (based on current market benchmarks)
St. Louis, MO
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2020 Mercedes-Benz GLC
St. Louis, MO
Market: $12,971 – $22,453
Comparison: 21 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 18 days listed (based on current market benchmarks)
St. Louis, MO
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2020 Jeep Wrangler Unlimited
St. Louis, MO
Market: $15,599 – $28,995
Comparison: 20 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 32 days listed (based on current market benchmarks)
St. Louis, MO
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2019 Jeep Wrangler Unlimited
St. Louis, MO
Market: $18,950 – $23,833
Comparison: 20 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 39 days listed (based on current market benchmarks)
St. Louis, MO
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2018 Chevrolet Equinox
St. Louis, MO
Market: $8,995 – $18,615
Comparison: 18 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 32 days listed (based on current market benchmarks)
St. Louis, MO
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2021 Jeep Renegade
St. Louis, MO
Market: $14,900 – $16,402
Comparison: 14 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 135 days listed (based on current market benchmarks)
St. Louis, MO
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2018 Ford Escape
St. Louis, MO
Market: $10,412 – $12,950
Comparison: 13 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)
St. Louis, MO
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2021 BMW X3
St. Louis, MO
Market: $17,995 – $25,921
Comparison: 13 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)
St. Louis, MO
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2021 Lincoln Corsair
St. Louis, MO
Market: $20,158 – $24,439
Comparison: 10 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 39 days listed (based on current market benchmarks)
St. Louis, MO
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2012 Honda Odyssey
St. Louis, MO
St. Louis, MO
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2018 GMC Terrain
St. Louis, MO
St. Louis, MO
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2018 Hyundai Tucson
St. Louis, MO
St. Louis, MO
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2008 Ford F-150
St. Louis, MO
St. Louis, MO
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2017 INFINITI QX50
St. Louis, MO
St. Louis, MO
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2019 Ford Escape
St. Louis, MO
St. Louis, MO
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2016 Land Rover Range Rover Sport
St. Louis, MO
St. Louis, MO
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2013 Chevrolet Express
St. Louis, MO
St. Louis, MO
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2016 INFINITI QX80
St. Louis, MO
St. Louis, MO
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2018 Volkswagen Jetta
St. Louis, MO
St. Louis, MO
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2018 Hyundai Elantra GT
St. Louis, MO
St. Louis, MO
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2019 Buick Encore
St. Louis, MO
St. Louis, MO
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2017 BMW X5
St. Louis, MO
St. Louis, MO
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2017 Audi Q7
St. Louis, MO
St. Louis, MO
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2015 Ford F-150
St. Louis, MO
St. Louis, MO
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2019 GMC Acadia
St. Louis, MO
St. Louis, MO
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2020 Jeep Grand Cherokee
St. Louis, MO
St. Louis, MO
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2019 Hyundai Tucson
St. Louis, MO
St. Louis, MO
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2022 Subaru Forester
St. Louis, MO
St. Louis, MO
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2023 Chevrolet Malibu
St. Louis, MO
St. Louis, MO
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2018 BMW 3 Series
St. Louis, MO
St. Louis, MO
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2016 Audi A8
St. Louis, MO
St. Louis, MO
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2019 GMC Terrain
St. Louis, MO
St. Louis, MO
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2019 Ford F-150
St. Louis, MO
St. Louis, MO
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2018 Honda Civic Hatchback
St. Louis, MO
St. Louis, MO
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2019 Cadillac Escalade ESV
St. Louis, MO
St. Louis, MO
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2018 Honda Clarity
St. Louis, MO
St. Louis, MO
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2020 Alfa Romeo Stelvio
St. Louis, MO
St. Louis, MO
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2019 Volvo S60
St. Louis, MO
St. Louis, MO
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2023 Chevrolet Equinox
St. Louis, MO
St. Louis, MO
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2018 Volvo XC60
St. Louis, MO
St. Louis, MO
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2018 Honda Civic
St. Louis, MO
St. Louis, MO
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2020 Toyota Sienna
St. Louis, MO
St. Louis, MO
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2020 BMW 3 Series
St. Louis, MO
St. Louis, MO
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2022 Subaru Ascent
St. Louis, MO
St. Louis, MO
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2021 Nissan Rogue Sport
St. Louis, MO
St. Louis, MO
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2022 Jeep Compass
St. Louis, MO
St. Louis, MO
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2018 Volvo XC60
St. Louis, MO
St. Louis, MO
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2017 GMC Sierra 1500
St. Louis, MO
St. Louis, MO
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2016 Toyota Highlander
St. Louis, MO
St. Louis, MO
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2019 Chevrolet Tahoe
St. Louis, MO
St. Louis, MO
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2015 Mercedes-Benz CLS-Class
St. Louis, MO
St. Louis, MO
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2008 Porsche Boxster
St. Louis, MO
St. Louis, MO
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2016 Cadillac Escalade
St. Louis, MO
St. Louis, MO
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2018 Chevrolet Tahoe
St. Louis, MO
St. Louis, MO
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2016 Chevrolet Suburban
St. Louis, MO
St. Louis, MO
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2018 Honda Accord
St. Louis, MO
St. Louis, MO
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2021 Nissan Murano
St. Louis, MO
St. Louis, MO
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2023 Ford Ranger
St. Louis, MO
St. Louis, MO
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2018 Porsche Macan
St. Louis, MO
St. Louis, MO
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2022 Volkswagen Atlas
St. Louis, MO
St. Louis, MO
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2018 Mercedes-Benz GLS-Class
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Jeep Grand Cherokee L
St. Louis, MO
St. Louis, MO
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2016 GMC Yukon XL
St. Louis, MO
St. Louis, MO
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2023 Nissan Pathfinder
St. Louis, MO
St. Louis, MO
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2021 BMW X5
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Chevrolet Silverado 1500
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Ford F-150
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Audi Q3
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Chevrolet Suburban
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Ford Expedition
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Land Rover Range Rover Sport
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 RAM 1500 Pickup
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Land Rover Range Rover
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Chevrolet Silverado 1500
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2016 Ford F-250 Super Duty
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 GMC Yukon XL
St. Louis, MO
St. Louis, MO
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 GMC Sierra 1500 Denali
St. Louis, MO
St. Louis, MO
Reviews & OAV Score™
Buyer reviews and the composite OAV Score™ for South County Auto Plaza inventory in St. Louis, MO.
not enough data yet
No published reviews yet.
How this dealer listing is verified
This dealer entry is one of 56,000+ U.S. dealerships tracked by OAV. Inventory counts and pricing statistics shown above are derived from the dealer's publicly advertised vehicle listings, aggregated and standardized using OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477). Individual vehicle VINs in the listings above can be independently verified at the NHTSA VIN decoder.
This page renders OAV's public market summary for this rooftop. Dealers who want this listing removed entirely may email oavsupport@oav.io.