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

Best Priced Chevrolet Coupes in Illinois

The best priced Chevrolet Coupes in Illinois 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 · May 11, 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 local comparables.

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

According to RetailVision™ data, OAV is currently analyzing approximately 900 Chevrolet Coupes across the Illinois market, refreshed daily.

Total Chevrolet Coupes

883

Average Price

$60,238

Price Range

$2,995–$290,373

Avg Days on Lot

74

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™

What makes OAV different

Unlike traditional listing sites, OAV ranks vehicles using price-to-market analysis, local comparable ranges, days-on-lot, comparable count, and demand and velocity signals from similar vehicles. That helps shoppers identify listings that are not just cheap, but competitively priced against the local market.

Chevrolet Coupes market summary — Illinois

MarketIllinois
Body typeChevrolet Coupes
Listings analyzed883
Average price$60,238
Price range$2,995 – $290,373
Average days on lot74 days
Ranking signalsPrice-to-market, year, mileage, days-on-lot, comparable count
Refresh cadenceDaily

Best Overall Chevrolet Coupes in Illinois

Top picks ranked by composite score: PTM gap, year, mileage, days on lot, and comparable count.

Cheapest Great Deals on Chevrolet Coupes in Illinois

Lowest-priced listings flagged as Great Deal by OAV's Price-to-Market analysis.

OAV answers these questions

What are the best priced Chevrolet Coupes in Illinois?
OAV ranks Chevrolet Coupes in Illinois 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 Chevrolet Coupes in Illinois are priced below market?
Chevrolet Coupes flagged as undervalued are priced below the typical range for comparable Chevrolet Coupes 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 have high sell-through velocity in Illinois?
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 Chevrolet Coupes are undervalued compared with local comparables in Illinois?
OAV's Price-to-Market analysis compares every listing against similar Chevrolet Coupes in Illinois, using year, make, model, trim, mileage, and condition signals. 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 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.

Explore more markets

All Chevrolet Coupes in Illinois

Showing the 24 best-priced coupes from 883 active listings.

2010 Chevrolet Cobalt

2010 Chevrolet Cobalt

Clarendon Hills, IL

Unscored
$7,53587,221 mi

Market: $3,999$9,084

Clarendon Hills, IL

2010 Chevrolet Cobalt

2010 Chevrolet Cobalt

Lisle, IL

Unscored
$7,94787,221 mi

Market: $7,947$7,947

Lisle, IL

2010 Chevrolet Cobalt

2010 Chevrolet Cobalt

Murphysboro, IL

Unscored
$3,995184,149 mi

Market: $3,995$3,995

Murphysboro, IL

2007 Chevrolet Cobalt

2007 Chevrolet Cobalt

Macomb, IL

Unscored
$3,500110,659 mi

Market: $3,500$3,500

Macomb, IL

2007 Chevrolet Cobalt

2007 Chevrolet Cobalt

Springfield, IL

Unscored
$2,995226,738 mi

Market: $2,995$2,995

Springfield, IL

2008 Chevrolet Cobalt

2008 Chevrolet Cobalt

Oakbrook Terrace, IL

Fair Price
$4,500134,410 mi

Market: $4,500$5,599

Fairly priced — in line with the typical market range in the Oakbrook Terrace market for similar vehicles · 18 days on lot (based on current market benchmarks)

Oakbrook Terrace, IL

2007 Chevrolet Cobalt

2007 Chevrolet Cobalt

South Beloit, IL

Unscored
$3,350160,123 mi

Market: $3,350$3,350

South Beloit, IL

2007 Chevrolet Cobalt

2007 Chevrolet Cobalt

Oswego, IL

Unscored
$6,97582,576 mi

Market: $6,975$6,975

Oswego, IL

2008 Chevrolet Cobalt

2008 Chevrolet Cobalt

South Elgin, IL

Unscored
$4,995101,820 mi

Market: $4,995$4,995

South Elgin, IL

2008 Chevrolet Cobalt

2008 Chevrolet Cobalt

Murphysboro, IL

Unscored
$3,995186,077 mi

Market: $3,995$3,995

Murphysboro, IL

2009 Chevrolet Cobalt

2009 Chevrolet Cobalt

Murphysboro, IL

Unscored
$3,995168,512 mi

Market: $3,995$3,995

Murphysboro, IL

2024 Chevrolet Camaro

2024 Chevrolet Camaro

Des Plaines, IL

Unscored
$36,0192,703 mi

Market: $34,409$36,286

Des Plaines, IL

2023 Chevrolet Camaro

2023 Chevrolet Camaro

Palatine, IL

Fair Price
$30,98214,353 mi

Market: $19,700$31,576

Fairly priced — in line with the typical market range in the Palatine market for similar vehicles · 39 days on lot (based on current market benchmarks)

Palatine, IL

2023 Chevrolet Camaro

2023 Chevrolet Camaro

Schaumburg, IL

Fair Price
$30,98214,353 mi

Market: $19,700$31,576

Fairly priced — in line with the typical market range in the Schaumburg market for similar vehicles · 18 days on lot (based on current market benchmarks)

Schaumburg, IL

2017 Chevrolet Camaro

2017 Chevrolet Camaro

Plano, IL

Fair Price
$13,99575,000 mi

Market: $13,995$25,590

Fairly priced — in line with the typical market range in the Plano market for similar vehicles · 12 days on lot (based on current market benchmarks)

Plano, IL

2018 Chevrolet Camaro

2018 Chevrolet Camaro

Aurora, IL

Unscored
$17,99067,899 mi

Market: $17,990$17,990

Aurora, IL

2019 Chevrolet Camaro

2019 Chevrolet Camaro

Bourbonnais, IL

Unscored
$20,78166,308 mi

Market: $23,000$23,000

Bourbonnais, IL

2022 Chevrolet Camaro

2022 Chevrolet Camaro

Arlington Heights, IL

Unscored
$23,76838,569 mi

Market: $28,999$29,411

Arlington Heights, IL

2017 Chevrolet Camaro

2017 Chevrolet Camaro

Des Plaines, IL

Unscored
$14,14276,631 mi

Market: $14,142$14,142

Des Plaines, IL

2023 Chevrolet Camaro

2023 Chevrolet Camaro

Des Plaines, IL

Fair Price
$19,77396,771 mi

Market: $19,700$33,495

Fairly priced — in line with the typical market range in the Des Plaines market for similar vehicles · 46 days on lot (based on current market benchmarks)

Des Plaines, IL

2018 Chevrolet Camaro

2018 Chevrolet Camaro

Northlake, IL

Unscored
$14,54961,884 mi

Market: $14,549$14,549

Northlake, IL

2020 Chevrolet Camaro

2020 Chevrolet Camaro

Roselle, IL

Unscored
$20,61032,198 mi

Market: $20,610$20,610

Roselle, IL

2017 Chevrolet Camaro

2017 Chevrolet Camaro

Des Plaines, IL

Unscored
$16,622100,400 mi

Market: $14,820$18,070

Des Plaines, IL

2020 Chevrolet Camaro

2020 Chevrolet Camaro

Berwyn, IL

Fair Price
$17,99587,734 mi

Market: $16,080$24,991

Fairly priced — in line with the typical market range in the Berwyn market for similar vehicles · 28 days on lot (based on current market benchmarks)

Berwyn, IL

Other vehicle markets in Illinois