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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 · August 21, 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 800 Tesla vehicles across the Illinois market.

Total Tesla

794

Average Price

$34,538

Price Range

$12,500–$159,500

Avg Days on Lot

54

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.

  • Millions of local retail comparables across U.S. markets.
  • Vehicles compared on year, make, model, and trim (when available) within the local and regional market.
  • Real price-to-market ranges from regularly refreshed market data.
  • Days on lot incorporated as a sell-through velocity signal.
  • Listings priced below their typical market range surface as undervalued — a great deal or a good deal compared to similar vehicles in the local market.
  • Listings within the typical range surface as fairly priced — in line with what comparable vehicles are listed for locally.
  • Listings priced above the typical range surface as above market — higher than what comparable vehicles are typically listed for in the area.
  • 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 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 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.

Tesla market summary — Illinois

MarketIllinois
Body typeTesla
Listings analyzed794
Average price$34,538
Price range$12,500 – $159,500
Ranking signalsPrice-to-market, year, mileage, days-on-lot, comparable count
Refresh cadenceDaily

Best Overall Tesla in Illinois

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

Cheapest Great Deals on Tesla 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 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 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 Tesla vehicles are undervalued compared with local comparables in Illinois?
OAV's Price-to-Market analysis evaluates every eligible listing against similar Tesla vehicles in Illinois, using year, make, model, geography, and available configuration attributes, with mileage-aware adjustments and trim/configuration matching applied where sufficient comparable data supports them. 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, geography, and available configuration attributes, with mileage-aware adjustments and trim/configuration matching applied where sufficient comparable data supports them — 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. 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?
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 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 794 active listings.

No Photo

2018 Tesla Model 3

Plainfield, IL

UnscoredInsufficient · 0
$12,500168,000 mi

Comparison scope: Plainfield, IL area

Plainfield, IL

No Photo

2013 Tesla Model S

Highland Park, IL

UnscoredLimited · 8
$12,99599,910 mi

Comparison: 8 similar vehicles in Highland Park, IL area

Highland Park, IL

No Photo

2013 Tesla Model S

Arlington Heights, IL

UnscoredLimited · 8
$12,995119,770 mi

Comparison: 8 similar vehicles in Arlington Heights, IL area

Arlington Heights, IL

No Photo

2012 Tesla Model S

Wood Dale, IL

UnscoredInsufficient · 0
$12,999106,925 mi

Comparison scope: Wood Dale, IL area

Wood Dale, IL

No Photo

2012 Tesla Model S

Wood Dale, IL

UnscoredInsufficient · 0
$12,999108,674 mi

Comparison scope: Wood Dale, IL area

Wood Dale, IL

No Photo

2014 Tesla Model S

Wood Dale, IL

UnscoredInsufficient · 0
$13,49999,691 mi

Comparison scope: Wood Dale, IL area

Wood Dale, IL

No Photo

2014 Tesla Model S

Addison, IL

UnscoredInsufficient · 0
$13,900158,222 mi

Comparison scope: Addison, IL area

Addison, IL

No Photo

2022 Tesla Model 3

Schaumburg, IL

Great DealLimited · 18
$14,500177,217 mi

Market: $16,495$27,364

Comparison: 18 similar vehicles in Schaumburg, IL area

Competitively priced ~34% below the typical range in the Schaumburg market compared to similar vehicles · 38 days listed (based on current market benchmarks)

Schaumburg, IL

No Photo

2013 Tesla Model S

Morton Grove, IL

UnscoredLimited · 8
$14,500105,309 mi

Comparison: 8 similar vehicles in Morton Grove, IL area

Morton Grove, IL

No Photo

2023 Tesla Model 3

Downers Grove, IL

UnscoredInsufficient · 3
$14,895147,224 mi

Comparison: 3 similar vehicles in Downers Grove, IL area

Downers Grove, IL

No Photo

2013 Tesla Model S

Wood Dale, IL

UnscoredLimited · 8
$14,999129,085 mi

Comparison: 8 similar vehicles in Wood Dale, IL area

Wood Dale, IL

No Photo

2015 Tesla Model S

Midlothian, IL

UnscoredInsufficient · 4
$15,599105,781 mi

Comparison: 4 similar vehicles in Midlothian, IL area

Midlothian, IL

No Photo

2019 Tesla Model 3

Naperville, IL

UnscoredLimited · 6
$15,995129,399 mi

Comparison: 6 similar vehicles in Naperville, IL area

Naperville, IL

No Photo

2021 Tesla Model 3

Naperville, IL

Great DealModerate · 46
$15,995135,611 mi

Market: $18,892$30,990

Comparison: 46 similar vehicles in Naperville, IL area

Competitively priced ~36% below the typical range in the Naperville market compared to similar vehicles · 154 days listed (based on current market benchmarks)

Naperville, IL

No Photo

2016 Tesla Model S

Springfield, IL

UnscoredInsufficient · 0
$15,995128,891 mi

Comparison scope: Springfield, IL area

Springfield, IL

No Photo

2015 Tesla Model S

Hazel Crest, IL

UnscoredInsufficient · 0
$15,99985,956 mi

Comparison scope: Hazel Crest, IL area

Hazel Crest, IL

No Photo

2019 Tesla Model 3

Palatine, IL

UnscoredLimited · 5
$16,422124,677 mi

Comparison: 5 similar vehicles in Palatine, IL area

Palatine, IL

Also available at 1 other IL location

No Photo

2022 Tesla Model 3

Downers Grove, IL

UnscoredInsufficient · 3
$16,495125,759 mi

Comparison: 3 similar vehicles in Downers Grove, IL area

Downers Grove, IL

No Photo

2022 Tesla Model 3

Downers Grove, IL

UnscoredInsufficient · 3
$16,495125,206 mi

Comparison: 3 similar vehicles in Downers Grove, IL area

Downers Grove, IL

No Photo

2022 Tesla Model 3

Downers Grove, IL

UnscoredInsufficient · 3
$16,495124,440 mi

Comparison: 3 similar vehicles in Downers Grove, IL area

Downers Grove, IL

No Photo

2018 Tesla Model 3

Oakbrook Terrace, IL

Great DealModerate · 24
$16,50197,832 mi

Market: $18,470$25,424

Comparison: 24 similar vehicles in Oakbrook Terrace, IL area

Competitively priced ~25% below the typical range in the Oakbrook Terrace market compared to similar vehicles · 15 days listed (based on current market benchmarks)

Oakbrook Terrace, IL

Also available at 1 other IL location

No Photo

2022 Tesla Model 3

Downers Grove, IL

UnscoredInsufficient · 3
$16,995115,056 mi

Comparison: 3 similar vehicles in Downers Grove, IL area

Downers Grove, IL

No Photo

2018 Tesla Model 3

Springfield, IL

UnscoredInsufficient · 3
$16,995150,676 mi

Comparison: 3 similar vehicles in Springfield, IL area

Springfield, IL

No Photo

2015 Tesla Model S

Addison, IL

UnscoredInsufficient · 0
$16,99572,896 mi

Comparison scope: Addison, IL area

Addison, IL

Other vehicle markets in Illinois