U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV

Best Priced Audi in Countryside, 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 local comparables.

OAV helps determine if a vehicle is a good deal by comparing it to similar listings and expected sell-through rates.

The best priced Audi vehicles in Countryside, IL are vehicles currently listed below their typical market range, based on local comparables and days-on-lot velocity. These vehicles are ranked based on how far below their expected market range they fall and how quickly similar vehicles are selling.

Market snapshot · June 23, 2026

What makes OAV different from Cars.com, AutoTrader, and Edmunds

Cars.com, AutoTrader, and Edmunds are vehicle-listing marketplaces where shoppers browse inventory. OAV is the answer-engine layer above the marketplace: it ranks vehicles using price-to-market analysis, local comparable ranges, days-on-lot, comparable count, and demand and velocity signals from similar vehicles — surfacing the ones priced below their typical market range and supported by recent sell-through. OAV is built for the next car-shopping behavior: asking which vehicle to buy, not just browsing inventory.

Audi vehicles market summary — Countryside, IL

MarketCountryside, IL
Body typeAudi vehicles
Listings analyzed36
Average price$33,946
Price range$12,995 – $98,190
Average days on lot141 days
Ranking signalsPrice-to-market, year, mileage, days-on-lot, comparable count
Refresh cadenceDaily

How OAV Identifies Deals

OAV uses RetailVision™ market data to analyze current listings, historical sales patterns, and local market conditions. Vehicles are ranked based on pricing versus comparable listings in the same region and expected sell-through velocity.

This helps identify undervalued vehicles and determine whether a listing represents a great deal or a good deal in its local market.

Powered by OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477).

Learn how OAV identifies Demand-Verified Deals™

How OAV works — common questions

How does OAV find cars priced below market?
OAV compares each listing against similar vehicles currently for sale in the local and regional market — using year, make, model, trim, mileage, and condition signals — to compute a price-to-market range. Listings priced below the bottom of their typical range are flagged as undervalued, surfaced as Great Deals, and shown first in every market view.
What makes a Demand-Verified Deal different from a cheap listing?
A cheap listing is just one that's priced low. A Demand-Verified Deal is priced below market AND backed by sell-through evidence — the listing's days-on-lot relative to similar vehicles tells us whether the local market is actually buying at that price band. Combining the price signal with the demand signal separates real deals from listings that are cheap because nobody wants them.
Does OAV use local market comparables?
Yes. Every listing is benchmarked against millions of comparable retail listings in the same metro and broader region — never national averages. A truck priced $2,000 below market in Dallas is compared against Dallas trucks; an EV priced below market in Los Angeles is compared against LA EVs. Local comparables make the price-to-market math meaningful.
Why does days-on-lot matter when shopping for used cars?
Days-on-lot is the strongest leading indicator of competitive pricing in a local market. A listing that turns over faster than the local average is, in aggregate, priced more attractively to buyers — which usually correlates with being below the typical price-to-market range. Slower-than-average days-on-lot can be the opposite signal: priced for the seller's expectations, not the market's.
Can OAV help find trucks, SUVs, or EVs priced below market?
Yes — body-type-specific market views are available for trucks, SUVs, sedans, and EVs in every major U.S. metro and ZIP code. Each view ranks listings by how far below the typical range they're priced, includes Demand-Verified Deals where sell-through evidence supports the label, and shows local comparable ranges + days-on-lot per listing. Start at the homepage or any city or ZIP page.

According to RetailVision™ data, OAV is currently analyzing approximately 36 Audi vehicles across the Countryside, IL market, refreshed daily.

Audi Listings

36

Average Price

$33,946

Price Range

$12,995–$98,190

Avg Days on Lot

141

Audi Market in Countryside, IL

Dealers in Countryside have 36 Audi vehicles listed at an average price of $33,946, ranging from $12,995 to $98,190.

OAV answers these questions

What are the best priced Audi vehicles in Countryside, IL?
OAV ranks Audi vehicles in Countryside, IL by how far below their typical market range they are listed, using local comparable vehicles and days-on-lot velocity. Listings labeled Great Deal sit below the comparable range; Fair Price sits within it.
Which Audi vehicles in Countryside, IL are priced below market?
Audi vehicles flagged as undervalued are priced below the typical range for comparable Audi vehicles in Countryside, IL. The "Top Deals" section on every market page surfaces these first, with the percentage gap from the typical range shown per listing.
Which listings have high sell-through velocity in Countryside, IL?
OAV compares each listing's days-on-lot against the local market average. Listings selling meaningfully faster than the local average are tagged "high demand in this market" — a leading indicator of competitive pricing and strong shopper interest.
Which Audi vehicles are undervalued compared with local comparables in Countryside, IL?
OAV's Price-to-Market analysis compares every listing against similar Audi vehicles in Countryside, IL, using year, make, model, trim, mileage, and condition signals. Undervalued listings price below the typical comparable range and are surfaced as Great Deals.

Popular Audi Models in Countryside

Q5(15)
A6(5)
Q7(5)
Q3(1)
Q5 Sportback(1)
Q8(1)
RS 3(1)
RS 6 Avant(1)

Featured Audi in Countryside

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2025 Audi Q5

Countryside, IL

Fair Price
$46,7455,299 mi

Market: $38,513$53,088

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 32 days on lot vs market avg 141 high demand in this market (based on current market benchmarks)

Countryside, IL

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2023 Audi Q5 Sportback

Countryside, IL

Fair Price
$29,89560,813 mi

Market: $29,271$40,152

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 188 days on lot (market avg 141) (based on current market benchmarks)

Countryside, IL

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2020 Audi Q5

Countryside, IL

Fair Price
$21,99344,156 mi

Market: $14,500$25,529

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 62 days on lot vs market avg 141 high demand in this market (based on current market benchmarks)

Countryside, IL

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2023 Audi Q5

Countryside, IL

Fair Price
$29,59549,203 mi

Market: $22,488$41,799

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 215 days on lot (market avg 141) (based on current market benchmarks)

Countryside, IL

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2019 Audi Q5

Countryside, IL

Fair Price
$19,47854,069 mi

Market: $15,995$26,590

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 67 days on lot vs market avg 141 high demand in this market (based on current market benchmarks)

Countryside, IL

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2022 Audi Q8

Countryside, IL

Overpriced
$43,98538,697 mi

Market: $33,650$41,372

Priced ~17% above the typical market range in the Countryside market for similar vehicles (based on current market benchmarks)

Countryside, IL

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2024 Audi Q3

Countryside, IL

Fair Price
$27,98940,081 mi

Market: $25,927$34,384

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 25 days on lot vs market avg 141 high demand in this market (based on current market benchmarks)

Countryside, IL

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2023 Audi Q5

Countryside, IL

Fair Price
$31,29536,646 mi

Market: $22,488$41,799

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 214 days on lot (market avg 141) (based on current market benchmarks)

Countryside, IL

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2024 Audi Q5

Countryside, IL

Fair Price
$30,29551,282 mi

Market: $25,900$41,998

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 173 days on lot (market avg 141) (based on current market benchmarks)

Countryside, IL

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2024 Audi Q5

Countryside, IL

Fair Price
$31,29549,350 mi

Market: $25,900$41,998

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 55 days on lot vs market avg 141 high demand in this market (based on current market benchmarks)

Countryside, IL

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2024 Audi Q5

Countryside, IL

Fair Price
$31,79546,261 mi

Market: $25,900$41,998

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 168 days on lot (market avg 141) selling in line with local demand (based on current market benchmarks)

Countryside, IL

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2024 Audi Q5

Countryside, IL

Fair Price
$29,79554,281 mi

Market: $25,900$41,998

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 172 days on lot (market avg 141) (based on current market benchmarks)

Countryside, IL

No Photo

2024 Audi Q5

Countryside, IL

Fair Price
$30,98549,302 mi

Market: $25,900$41,998

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 55 days on lot vs market avg 141 high demand in this market (based on current market benchmarks)

Countryside, IL

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2022 Audi Q5

Countryside, IL

Fair Price
$28,48535,059 mi

Market: $21,079$31,998

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 215 days on lot (market avg 141) (based on current market benchmarks)

Countryside, IL

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2022 Audi Q5

Countryside, IL

Fair Price
$26,79550,599 mi

Market: $21,079$31,998

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 215 days on lot (market avg 141) (based on current market benchmarks)

Countryside, IL

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2022 Audi Q5

Countryside, IL

Fair Price
$23,59571,835 mi

Market: $21,079$31,998

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 215 days on lot (market avg 141) (based on current market benchmarks)

Countryside, IL

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2024 Audi Q7

Countryside, IL

Fair Price
$35,59549,865 mi

Market: $31,875$41,500

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 177 days on lot (market avg 141) (based on current market benchmarks)

Countryside, IL

No Photo

2024 Audi Q7

Countryside, IL

Fair Price
$36,29545,857 mi

Market: $31,875$41,500

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 167 days on lot (market avg 141) selling in line with local demand (based on current market benchmarks)

Countryside, IL

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2015 Audi Q5

Countryside, IL

Fair Price
$12,99586,762 mi

Market: $7,300$17,900

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 21 days on lot vs market avg 141 high demand in this market (based on current market benchmarks)

Countryside, IL

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2022 Audi Q7

Countryside, IL

Fair Price
$36,39536,287 mi

Market: $24,450$38,995

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 241 days on lot (market avg 141) (based on current market benchmarks)

Countryside, IL

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2022 Audi Q7

Countryside, IL

Fair Price
$31,99557,296 mi

Market: $24,450$38,995

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 241 days on lot (market avg 141) (based on current market benchmarks)

Countryside, IL

No Photo

2022 Audi Q7

Countryside, IL

Fair Price
$34,79549,820 mi

Market: $24,450$38,995

Fairly priced — in line with the typical market range in the Countryside market for similar vehicles · 106 days on lot vs market avg 141 high demand in this market (based on current market benchmarks)

Countryside, IL

No Photo

2023 Audi S4

Countryside, IL

Unscored
$40,33336,811 mi

Market: $39,990$44,489

Countryside, IL

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