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

Best Priced Tesla in Illinois

The best priced Tesla vehicles 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 13, 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 1,100 Tesla vehicles across the Illinois market, refreshed daily.

Total Tesla

1,097

Average Price

$33,767

Price Range

$8,990–$149,900

Avg Days on Lot

47

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.

Tesla market summary — Illinois

MarketIllinois
Body typeTesla
Listings analyzed1,097
Average price$33,767
Price range$8,990 – $149,900
Average days on lot47 days
Ranking signalsPrice-to-market, year, mileage, days-on-lot, comparable count
Refresh cadenceDaily

OAV answers these questions

What are the best priced Tesla vehicles in Illinois?
OAV ranks Tesla vehicles 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 Tesla vehicles in Illinois are priced below market?
Tesla vehicles flagged as undervalued are priced below the typical range for comparable Tesla vehicles 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 Tesla vehicles are undervalued compared with local comparables in Illinois?
OAV's Price-to-Market analysis compares every listing against similar Tesla vehicles 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 Tesla in Illinois

Showing the 24 best-priced Tesla from 1,097 active listings.

2020 Tesla Model 3

2020 Tesla Model 3

Des Plaines, IL

Unscored
$21,21084,249 mi

Market: $15,720$22,485

Des Plaines, IL

2021 Tesla Model 3

2021 Tesla Model 3

Des Plaines, IL

Unscored
$21,08371,772 mi

Market: $19,748$24,189

Des Plaines, IL

2022 Tesla Model 3

2022 Tesla Model 3

Des Plaines, IL

Fair Price
$24,62343,551 mi

Market: $15,900$27,998

Fairly priced — in line with the typical market range in the Des Plaines market for similar vehicles · 10 days on lot (based on current market benchmarks)

Des Plaines, IL

2023 Tesla Model 3

2023 Tesla Model 3

Des Plaines, IL

Unscored
$23,12580,076 mi

Market: $21,881$23,699

Des Plaines, IL

2023 Tesla Model 3

2023 Tesla Model 3

Quincy, IL

Unscored
$26,20146,175 mi

Market: $26,201$26,201

Quincy, IL

2023 Tesla Model 3

2023 Tesla Model 3

Oakbrook Terrace, IL

Fair Price
$25,95022,817 mi

Market: $18,399$30,998

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

Oakbrook Terrace, IL

2024 Tesla Model 3

2024 Tesla Model 3

University Park, IL

Unscored
$34,99022,700 mi

Market: $32,700$34,895

University Park, IL

2025 Tesla Model 3

2025 Tesla Model 3

Des Plaines, IL

Unscored
$38,06512,690 mi

Market: $36,440$39,933

Des Plaines, IL

2025 Tesla Model 3

2025 Tesla Model 3

Oakbrook Terrace, IL

Fair Price
$34,48856,908 mi

Market: $34,199$44,980

Fairly priced — in line with the typical market range in the Oakbrook Terrace market for similar vehicles · 13 days on lot (based on current market benchmarks)

Oakbrook Terrace, IL

2018 Tesla Model 3

2018 Tesla Model 3

Des Plaines, IL

Unscored
$18,96868,524 mi

Market: $15,395$22,157

Des Plaines, IL

2019 Tesla Model 3

2019 Tesla Model 3

Naperville, IL

Fair Price
$24,99839,004 mi

Market: $13,988$31,600

Fairly priced — in line with the typical market range in the Naperville market for similar vehicles · 30 days on lot (based on current market benchmarks)

Naperville, IL

2021 Tesla Model 3

2021 Tesla Model 3

Des Plaines, IL

Unscored
$20,79079,677 mi

Market: $19,748$24,189

Des Plaines, IL

2021 Tesla Model 3

2021 Tesla Model 3

University Park, IL

Fair Price
$24,99044,335 mi

Market: $14,678$27,990

Fairly priced — in line with the typical market range in the University Park market for similar vehicles · 8 days on lot (based on current market benchmarks)

University Park, IL

2022 Tesla Model 3

2022 Tesla Model 3

Oakbrook Terrace, IL

Fair Price
$21,75056,378 mi

Market: $15,900$27,998

Fairly priced — in line with the typical market range in the Oakbrook Terrace market for similar vehicles · 5 days on lot (based on current market benchmarks)

Oakbrook Terrace, IL

2023 Tesla Model 3

2023 Tesla Model 3

Des Plaines, IL

Fair Price
$25,71745,837 mi

Market: $18,399$30,998

Fairly priced — in line with the typical market range in the Des Plaines market for similar vehicles · 6 days on lot (based on current market benchmarks)

Des Plaines, IL

2024 Tesla Model 3

2024 Tesla Model 3

Des Plaines, IL

Unscored
$34,89521,078 mi

Market: $32,700$34,990

Des Plaines, IL

2024 Tesla Model 3

2024 Tesla Model 3

Des Plaines, IL

Unscored
$34,48623,000 mi

Market: $32,700$34,990

Des Plaines, IL

2025 Tesla Model 3

2025 Tesla Model 3

Des Plaines, IL

Fair Price
$38,7894,813 mi

Market: $36,936$43,988

Fairly priced — in line with the typical market range in the Des Plaines market for similar vehicles · 52 days on lot (based on current market benchmarks)

Des Plaines, IL

2025 Tesla Model 3

2025 Tesla Model 3

Des Plaines, IL

Unscored
$38,87512,449 mi

Market: $36,440$39,933

Des Plaines, IL

2019 Tesla Model 3

2019 Tesla Model 3

Willowbrook, IL

Fair Price
$17,37394,725 mi

Market: $13,988$31,600

Fairly priced — in line with the typical market range in the Willowbrook market for similar vehicles · 61 days on lot (based on current market benchmarks)

Willowbrook, IL

2019 Tesla Model 3

2019 Tesla Model 3

Oakbrook Terrace, IL

Fair Price
$18,35092,274 mi

Market: $13,988$31,600

Fairly priced — in line with the typical market range in the Oakbrook Terrace market for similar vehicles · 5 days on lot (based on current market benchmarks)

Oakbrook Terrace, IL

2019 Tesla Model 3

2019 Tesla Model 3

Oakbrook Terrace, IL

Fair Price
$17,99967,945 mi

Market: $13,988$31,600

Fairly priced — in line with the typical market range in the Oakbrook Terrace market for similar vehicles · 26 days on lot (based on current market benchmarks)

Oakbrook Terrace, IL

2019 Tesla Model 3

2019 Tesla Model 3

Des Plaines, IL

Fair Price
$18,99555,972 mi

Market: $13,988$31,600

Fairly priced — in line with the typical market range in the Des Plaines market for similar vehicles · 85 days on lot (based on current market benchmarks)

Des Plaines, IL

2020 Tesla Model 3

2020 Tesla Model 3

Palatine, IL

Fair Price
$19,29550,399 mi

Market: $15,720$26,995

Fairly priced — in line with the typical market range in the Palatine market for similar vehicles · 225 days on lot (based on current market benchmarks)

Palatine, IL

Other vehicle markets in Illinois