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

Best Priced Convertibles in Illinois

The best priced convertibles in Illinois are vehicles currently listed below their typical market range, based on comparable listings. These vehicles are ranked by how far below their expected market range they fall; days-on-lot velocity is shown as a separate demand signal.

Market snapshot · August 31, 2026

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 in the local market. Sell-through is separate Demand-Verified evidence, not part of the price verdict.

According to RetailVision™ data, OAV is currently analyzing approximately 2,400 convertibles across the Illinois market.

Total convertibles

2,360

Average Price

$70,378

Price Range

$3,000–$1,250,000

How OAV Identifies Deals

OAV uses RetailVision™ market data to analyze current listings, historical sales patterns, and local market conditions. Vehicles are ranked by how their asking price compares to comparable listings; days-on-lot and sell-through are shown as separate demand signals, never inputs to the price-to-market ranking.

  • 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 shown as a separate demand signal (Demand-Verified), not a price-to-market ranking input.
  • Listings priced below their typical market range surface as undervalued — a great deal or a good deal compared to similar vehicles currently for sale.
  • Listings within the typical range surface as fairly priced — in line with what comparable vehicles are typically listed for.
  • Listings priced above the typical range surface as 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 undervalued vehicles and determine whether a listing represents a great deal or a good deal relative to comparable listings.

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

Learn how OAV identifies Demand-Verified Deals™

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 by price-to-market — asking price against comparable listings — and surfaces the ones priced below their typical market range. Days-on-lot, comparable count, and sell-through from similar vehicles are shown alongside as separate demand evidence, not as ranking inputs. OAV is built for the next car-shopping behavior: asking which vehicle to buy, not just browsing inventory.

Convertibles market summary — Illinois

MarketIllinois
Body typeConvertibles
Listings analyzed2,360
Average price$70,378
Price range$3,000 – $1,250,000
Price-to-Market basisAsking price vs comparable listings (same make/model, year window, trim where available). Days-on-lot and sell-through are separate demand signals, not verdict inputs.
Refresh cadenceDaily

OAV answers these questions

What are the best priced Convertibles in Illinois?
OAV ranks Convertibles in Illinois by how far below their typical market range they are listed, using comparable listings; days-on-lot velocity is shown as a separate demand signal, not a ranking input. Great Deal means priced below the comparable-range floor by a meaningful margin (OAV's minimum-gap rule); a listing below the floor by less than that margin — or within the range — is Fair Price.
Which Convertibles in Illinois are priced below market?
Convertibles flagged as undervalued are priced below the typical range for comparable Convertibles in Illinois. The "Top Deals" section on every market page surfaces these first, with the percentage gap from the typical range shown per listing.
Which listings are Demand-Verified in Illinois?
A listing is Demand-Verified when the matched sold cohort of similar vehicles is moving faster than its market baseline, the cohort meets minimum-sample and freshness requirements, and this specific listing has not aged beyond the cohort's typical selling window. It is sell-through evidence about demand, and is separate from OAV's price-to-market verdict.
Which Convertibles are undervalued compared with comparable listings in Illinois?
OAV's Price-to-Market analysis evaluates every eligible listing against similar Convertibles in Illinois, using year, make, model, geography, and available configuration attributes, with trim/configuration matching applied where sufficient comparable data supports it, and mileage used only as context that can withhold a verdict on extreme-mileage vehicles rather than adjust the comparable prices. Undervalued listings price below the typical comparable range and are surfaced as Great Deals.

How OAV works — common questions

How does OAV find cars priced below market?
OAV compares each listing against similar vehicles currently for sale — using year, make, model, geography, and available configuration attributes, with trim/configuration matching applied where sufficient comparable data supports it, and mileage used only as context that can withhold a verdict on extreme-mileage vehicles rather than adjust the comparable prices — 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 priced low. The Demand-Verified badge is sell-through evidence: the listing's similar-vehicle sold cohort is moving faster than its market baseline, and this listing hasn't aged beyond that cohort's typical selling window — it is separate from OAV's price verdict. A Demand-Verified Deal combines both: the Demand-Verified badge AND a price below the comparable market range. The price signal says it's cheap; the demand signal says the market is actually buying at that price.
Does OAV use local market comparables?
Yes — local-first. OAV starts with comparable retail listings in the same metro and broader region, and widens the comparison set only when local inventory is too thin to support a reliable range. A truck in Dallas is compared against Dallas-area trucks where the local market supports it; an EV in Los Angeles against LA-area EVs. This local-first approach makes the price-to-market math meaningful.
Why does days-on-lot matter when shopping for used cars?
How long a vehicle sits helps show whether the market is actually buying. OAV compares a listing's days-on-lot to the sold cohort of similar vehicles: when comparable vehicles have been selling quickly and this listing is still within that cohort's typical selling window, it corroborates real demand. A listing sitting far longer than its cohort typically takes to sell is the opposite signal — worth confirming its history, condition, and price before assuming it's a deal.
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 comparable ranges + days-on-lot per listing. Start at the homepage or any city or ZIP page.

Explore more markets

All Convertibles in Illinois

Showing the 24 best-priced convertibles from 2,360 active listings.

No Photo

2012 FIAT 500

Belleville, IL

UnscoredInsufficient · 0
$3,000112,908 mi

Belleville, IL

No Photo

2008 Volkswagen Eos

Chicago, IL

UnscoredInsufficient · 0
$3,50078,117 mi

Chicago, IL

No Photo

2003 Volkswagen New Beetle

Chicago, IL

UnscoredInsufficient · 0
$3,500119,376 mi

Chicago, IL

No Photo

2008 Volkswagen Eos

Hazel Crest, IL

UnscoredInsufficient · 0
$3,795171,810 mi

Hazel Crest, IL

No Photo

2003 BMW Z4

Armington, IL

UnscoredInsufficient · 0
$3,895105,000 mi

Armington, IL

No Photo

2013 Chrysler 200

Tolono, IL

UnscoredInsufficient · 0
$3,995172,783 mi

Tolono, IL

No Photo

1998 Chrysler Sebring

South Beloit, IL

UnscoredInsufficient · 0
$3,995105,678 mi

South Beloit, IL

No Photo

2007 Pontiac G6

Chicago, IL

UnscoredInsufficient · 0
$3,995180,279 mi

Chicago, IL

No Photo

2000 Mercedes-Benz CLK

Ingleside, IL

UnscoredInsufficient · 0
$3,995133,368 mi

Ingleside, IL

No Photo

2009 Volkswagen Eos

Waukegan, IL

UnscoredInsufficient · 0
$3,999122,807 mi

Waukegan, IL

No Photo

2005 Ford Mustang

Macomb, IL

UnscoredInsufficient · 0
$3,999154,188 mi

Macomb, IL

No Photo

2008 Chrysler Sebring

Addison, IL

UnscoredInsufficient · 0
$3,99994,611 mi

Addison, IL

No Photo

2007 Audi A4

Waukegan, IL

UnscoredInsufficient · 0
$3,999142,856 mi

Waukegan, IL

No Photo

2005 Audi A4

Zion, IL

UnscoredInsufficient · 0
$3,99975,777 mi

Zion, IL

No Photo

2001 Chrysler Sebring

Elgin, IL

UnscoredInsufficient · 0
$4,49078,940 mi

Elgin, IL

No Photo

2006 Saab 9-3

Springfield, IL

UnscoredInsufficient · 0
$4,495179,000 mi

Springfield, IL

No Photo

2004 Chrysler Sebring

Chicago, IL

UnscoredInsufficient · 0
$4,50032,251 mi

Chicago, IL

No Photo

2000 Mercedes-Benz CLK

Glendale Heights, IL

UnscoredInsufficient · 0
$4,50065,825 mi

Glendale Heights, IL

No Photo

2008 Chrysler Sebring

Peotone, IL

UnscoredInsufficient · 0
$4,500146,217 mi

Peotone, IL

No Photo

2006 Volkswagen New Beetle

Armington, IL

UnscoredInsufficient · 0
$4,74952,500 mi

Armington, IL

No Photo

2007 Audi A4

Armington, IL

UnscoredInsufficient · 0
$4,749130,917 mi

Armington, IL

No Photo

2010 Chrysler Sebring

Macomb, IL

UnscoredInsufficient · 0
$4,876114,225 mi

Macomb, IL

No Photo

2009 Audi A4

Quincy, IL

UnscoredInsufficient · 0
$4,890145,558 mi

Quincy, IL

No Photo

2004 Ford Mustang

Maywood, IL

UnscoredInsufficient · 0
$4,950145,000 mi

Maywood, IL

Other vehicle markets in Illinois