OAV Dealer Intelligence
Audi Exchange St. Charles inventory in St. Charles, IL
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 27, 2026
The best priced vehicles at Audi Exchange St. Charles in St. Charles, IL 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 Audi Exchange St. Charles' prices against the local St. Charles, IL market.
- Find Audi Exchange St. Charles' lowest-days-on-lot inventory (faster-turning vehicles).
- Track Audi Exchange St. Charles' deal mix (Great Deal / Fair Price / Overpriced) over time.
Top Deals at audi exchange st. charles in St. Charles, IL 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.
962 total vehicles listed · 827 new · 135 used
Request availability and out-the-door price
OAV will route your inquiry to Audi Exchange St. Charles for current availability and an out-the-door price quote (taxes, fees, add-ons included). Choose from 962 vehicles in inventory.
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Best-priced vehicles at Audi Exchange St. Charles
OAV found 962 active listings for Audi Exchange St. Charles in St. Charles, IL (827 new · 135 used). 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 |
|---|---|---|---|---|---|
| 2021 GENESIS GV80 | $29,238 | $32,381 – $36,873 | 9.7% below | 121 days | Priced 9.7% below OAV's expected market range, 121 days listed. |
| 2026 Audi Q7 | $69,665 | $71,572 – $95,728 | 2.7% below | 122 days | Priced 2.7% below OAV's expected market range, 122 days listed. |
| 2027 Audi SQ6 e-tron | $80,408 | $82,258 – $90,853 | 2.2% below | 122 days | Priced 2.2% below OAV's expected market range, 122 days listed. |
Compared against similar comparable listings.
According to RetailVision™ data, OAV is currently analyzing approximately 1,000 vehicles in this dealer's inventory in St. Charles, IL.
New Inventory
827 new vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
827
Average Price
$61,974
Price Range
$38,776–$164,123
Avg Days on Lot
54
Deal Mix· 27 of 827 shown
Great Dealsⓘ
2
7.4% of 27 shown
Fair Priceⓘ
2
7.4% of 27 shown
Overpricedⓘ
0
0.0% of 27 shown
Unscoredⓘ
23
85.2% of 27 shown
Used Inventory
135 used vehicles · evidence-backed Price-to-Market analysis
Vehicles Listed
135
Average Price
$33,842
Price Range
$7,438–$95,635
Avg Days on Lot
53
Deal Mix· 73 of 135 shown
Great Dealsⓘ
1
1.4% of 73 shown
Fair Priceⓘ
21
28.8% of 73 shown
Overpricedⓘ
0
0.0% of 73 shown
Unscoredⓘ
51
69.9% of 73 shown
Current Inventory (100 of 962)
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.
2021 GENESIS GV80
St. Charles, IL
Market: $32,381 – $36,873
Comparison: 15 similar vehicles
Competitively priced ~10% below the typical range compared to similar vehicles · 121 days listed (based on current market benchmarks)
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Audi SQ6 e-tron
St. Charles, IL
Market: $82,258 – $90,853
Comparison: 13 similar vehicles
Competitively priced ~2% below the typical range compared to similar vehicles · 122 days listed (based on current market benchmarks)
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi Q7
St. Charles, IL
Market: $71,572 – $95,728
Comparison: 10 similar vehicles
Competitively priced ~3% below the typical range compared to similar vehicles · 122 days listed (based on current market benchmarks)
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Audi Q8
St. Charles, IL
Market: $82,963 – $89,383
Comparison: 214 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 81 days listed (based on current market benchmarks)
St. Charles, IL
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2019 Jeep Grand Cherokee
St. Charles, IL
Market: $10,995 – $21,990
Comparison: 71 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 33 days listed (based on current market benchmarks)
St. Charles, IL
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2020 Acura MDX
St. Charles, IL
Market: $19,867 – $26,342
Comparison: 48 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 81 days listed (based on current market benchmarks)
St. Charles, IL
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2020 Hyundai Santa Fe
St. Charles, IL
Market: $8,991 – $17,990
Comparison: 47 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 115 days listed (based on current market benchmarks)
St. Charles, IL
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2017 Jeep Wrangler Unlimited
St. Charles, IL
Market: $12,839 – $21,590
Comparison: 35 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)
St. Charles, IL
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2026 Audi A3
St. Charles, IL
Market: $39,330 – $47,104
Comparison: 34 similar vehicles
Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 73 days listed (based on current market benchmarks)
St. Charles, IL
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2019 Audi Q7
St. Charles, IL
Market: $11,783 – $21,590
Comparison: 32 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Audi Q7
St. Charles, IL
Market: $11,783 – $21,590
Comparison: 32 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 48 days listed (based on current market benchmarks)
St. Charles, IL
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2020 Chevrolet Silverado 1500
St. Charles, IL
Market: $18,995 – $32,990
Comparison: 31 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 23 days listed (based on current market benchmarks)
St. Charles, IL
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2023 BMW 3 Series
St. Charles, IL
Market: $28,599 – $40,301
Comparison: 30 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 20 days listed (based on current market benchmarks)
St. Charles, IL
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2024 Audi Q5
St. Charles, IL
Market: $34,215 – $41,000
Comparison: 27 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)
St. Charles, IL
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2021 Nissan Rogue
St. Charles, IL
Market: $12,995 – $21,998
Comparison: 22 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)
St. Charles, IL
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2024 Audi Q3
St. Charles, IL
Market: $29,998 – $32,875
Comparison: 22 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)
St. Charles, IL
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2018 Audi A4
St. Charles, IL
Market: $11,995 – $20,376
Comparison: 20 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)
St. Charles, IL
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2018 BMW 5 Series
St. Charles, IL
Market: $13,908 – $20,590
Comparison: 19 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 20 days listed (based on current market benchmarks)
St. Charles, IL
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2021 Dodge Durango
St. Charles, IL
Market: $22,995 – $27,899
Comparison: 19 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 62 days listed (based on current market benchmarks)
St. Charles, IL
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2014 Toyota Camry
St. Charles, IL
Market: $8,995 – $16,551
Comparison: 16 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 82 days listed (based on current market benchmarks)
St. Charles, IL
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2022 Toyota RAV4
St. Charles, IL
Market: $14,515 – $33,003
Comparison: 15 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 31 days listed (based on current market benchmarks)
St. Charles, IL
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2020 Kia Telluride
St. Charles, IL
Market: $16,203 – $25,590
Comparison: 14 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 28 days listed (based on current market benchmarks)
St. Charles, IL
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2018 Audi Q5
St. Charles, IL
Market: $13,995 – $21,000
Comparison: 12 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 20 days listed (based on current market benchmarks)
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 Honda Accord
St. Charles, IL
Market: $21,666 – $28,786
Comparison: 12 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 73 days listed (based on current market benchmarks)
St. Charles, IL
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2021 Porsche Macan
St. Charles, IL
Market: $25,123 – $33,770
Comparison: 12 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Jeep Patriot
St. Charles, IL
Market: $7,872 – $13,998
Comparison: 11 similar vehicles
Fairly priced — in line with the typical market range for similar vehicles · 10 days listed (based on current market benchmarks)
St. Charles, IL
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2016 Jeep Cherokee
St. Charles, IL
St. Charles, IL
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2005 Toyota RAV4
St. Charles, IL
St. Charles, IL
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2013 Volkswagen CC
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 MINI Clubman
St. Charles, IL
St. Charles, IL
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2017 Mercedes-Benz CLA
St. Charles, IL
St. Charles, IL
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1992 Lexus LS
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Nissan Maxima
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2013 Land Rover Range Rover Evoque
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Nissan Rogue
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2016 Audi Q5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Audi Q5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 INFINITI QX50
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 Volkswagen Taos
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 BMW 5 Series
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Hyundai Santa Fe
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2015 Toyota Highlander
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Jeep Compass
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Honda Accord
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Volkswagen Tiguan
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Buick Encore GX
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 Audi A8
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Nissan Altima
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Audi A4
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Jeep Cherokee
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2017 MINI Cooper
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Lincoln Nautilus
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 Audi Q5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2020 Jeep Grand Cherokee
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 GMC Acadia
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 Volkswagen Tiguan
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Kia Sportage
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2014 Audi S8
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Audi A3 Sedan
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 Audi Q3
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 Subaru Forester
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Land Rover Range Rover Evoque
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Audi Q5 Sportback
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Mercedes-Benz C-Class Coupe
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2018 Audi S7
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2016 BMW 6 Series
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Porsche Cayenne
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2019 Toyota 4Runner
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Audi Q3
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Volvo XC40
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2021 Chevrolet Tahoe
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Ford Explorer
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 BMW 5 Series
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2025 Audi New Q5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi A5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi Q5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Audi Q3
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi A5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2022 Chevrolet Tahoe
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2023 Land Rover Defender
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2024 Toyota Grand Highlander
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi Q5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi A5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi Q5 Sportback
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi Q5 Sportback
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi Q7
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi Q5 Sportback
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi S5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi SQ5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi SQ5
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi Q7
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi SQ5 Sportback
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi Q7
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi A6
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2026 Audi SQ5 Sportback
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Audi Q6 e-tron
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Audi Q6 Sportback e-tron
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Audi A6 Sportback e-tron
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Audi SQ6 Sportback e-tron
St. Charles, IL
St. Charles, IL
Image from the dealer's site. OAV does not own, control, or store dealer images.
2027 Audi S6 Sportback e-tron
St. Charles, IL
St. Charles, IL
Reviews & OAV Score™
Buyer reviews and the composite OAV Score™ for Audi Exchange St. Charles inventory in St. Charles, IL.
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.