Audi A4 in Illinois
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.
Independent market evidence — no dealer pays for inclusion or ranking, no editorial curation, only measured data from live listings.
Market snapshot · October 3, 2026
Audi A4 — market pricing in Illinois
As of 2026-10-03, 168 listed Audi A4s in Illinois had a median asking price of $15,414, with a typical range (25th–75th percentile) of $8,995–$23,144, median odometer 75,777 mi, and a median 32 days on the lot. Asking prices, not sold prices; aggregated across model years from a dated market snapshot.
Per-listing verdicts on the OAV listings surface use the OAV Price-to-Market™ (PTM) score — an evidentiary comparison of each listing's asking price against comparables — same make and model within OAV's year window, with trim where the data supports it.
- Median price
- $15,414
- Typical range
- $8,995–$23,144
- Median miles
- 75,777 mi
- Median days on lot
- 32
- Listings
- 168
Aggregated from 5.9 million active dealer listings across all 50 states + DC, deduplicated by VIN and refreshed daily. Median & percentiles from 168 listings in Illinois at the 2026-10-03 snapshot. Not a verdict on any single vehicle.
By Model Year in Illinois
The Audi A4 distribution across model years in Illinois. Each linked year opens a dedicated market-evidence page with the year-specific median, range, and days-on-lot.
| Model Year | Listings | Median Price | |
|---|---|---|---|
| 2024 | 10 | $24,420 | See 2024 details → |
| 2023 | 24 | $28,238 | See 2023 details → |
| 2022 | 6 | $22,497 | See 2022 details → |
| 2021 | 15 | $22,268 | See 2021 details → |
| 2020 | 5 | $21,995 | See 2020 details → |
| 2019 | 10 | $18,774 | no dedicated page |
| 2018 | 16 | $15,650 | no dedicated page |
| 2017 | 15 | $13,995 | no dedicated page |
| 2016 | 4 | $14,380 | no dedicated page |
| 2015 | 9 | $9,995 | no dedicated page |
| 2014 | 13 | $8,943 | no dedicated page |
| 2013 | 3 | $9,490 | no dedicated page |
| 2012 | 6 | $6,663 | no dedicated page |
| 2011 | 3 | $6,500 | no dedicated page |
| 2010 | 7 | $8,373 | no dedicated page |
How OAV Identifies Deals
OAV builds a comparable range for each vehicle from regularly refreshed dealer-advertised listings — same make, model and year range, trim where the data supports it. Where the evidence supports a verdict, a vehicle is rated by how its asking price compares to that range; days-on-lot and sell-through are separate demand signals, never inputs to the Price-to-Market verdict. When OAV evaluates a listing but the evidence does not support a verdict, the listing is Unscored.
- Millions of retail comparables across U.S. markets.
- Vehicles compared on year, make, model, and trim (when available).
- Real price-to-market ranges from regularly refreshed market data.
- Days-on-lot is a separate demand signal, never an input to the Price-to-Market verdict.
- Listings priced below the comparable-range floor by at least OAV's minimum-gap margin surface as Great Deal — a great deal compared to similar vehicles currently for sale.
- Listings priced within the comparable range, or below the floor by less than that margin surface as Fair Price — fairly priced, in line with what comparable vehicles are typically listed for.
- Listings priced above the comparable range surface as Overpriced — above market, higher than what comparable vehicles are typically listed for.
- Dealer business information is public on every profile. OAV-claimed dealers manage their profile directly and route inquiries through OAV.
This helps identify which listings are a great deal relative to comparable vehicles — OAV's Great Deal verdict — and shows the evidence behind every rating.
Powered by OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477).