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

Best Priced Vehicles in McHenry, IL

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.

The best priced vehicles in McHenry, IL 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 is shown as a separate demand signal.

Market snapshot · September 20, 2026

What makes OAV different from traditional car-listing sites

Traditional vehicle-listing marketplaces are built for shoppers to 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.

Vehicles market summary — McHenry, IL

MarketMcHenry, IL
Body typeVehicles
Listings analyzed1,196
Average price$35,481
Price range$4,750 – $135,119
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

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 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 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™

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 is not used to select comparables or adjust comparable prices, but acts as a reliability check on used vehicles — OAV withholds a verdict when mileage is very high or unreliable, or when a lower price is better explained by higher-than-typical mileage than by a genuine market discount — 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 shows the comparable range and days-on-lot for every listing, and surfaces Demand-Verified Deals where sell-through evidence supports the label. Each page states how its own listings are ordered. Start at the homepage or any city or ZIP page.

According to RetailVision™ data, OAV is currently analyzing approximately 1,200 vehicles across the McHenry, IL market.

Total Listings

1,196

Average Price (excl. >$200k outliers)

$35,481

Price Range (excl. >$200k outliers)

$4,750–$135,119

McHenry Vehicle Market Summary

The McHenry, IL used and new vehicle market currently has 1,196 active listings tracked by OAV. The average asking price is $35,481, with prices ranging from $4,750 to $135,119. Each listing shows how long it's been listed compared to local same-make/model vehicles — a scope-wide average would obscure that per-vehicle comparison. OAV's Price-to-Market AI analyzes each listing against comparable listings to flag Great Deals, Fair Prices, and Overpriced listings.

OAV answers these questions

What are the best priced vehicles in McHenry, IL?
OAV ranks vehicles in McHenry, IL by how far below their typical market range they are listed, using comparable listings; days-on-lot 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 vehicles in McHenry, IL are priced below market?
Vehicles flagged as undervalued are priced below the typical range for comparable cars in McHenry, IL. 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 McHenry, IL?
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 vehicles are undervalued compared with comparable listings in McHenry, IL?
OAV's Price-to-Market analysis evaluates every eligible listing against similar cars in McHenry, IL, using year, make, model, geography, and available configuration attributes, with trim/configuration matching applied where sufficient comparable data supports it, and mileage is not used to select comparables or adjust comparable prices, but acts as a reliability check on used vehicles — OAV withholds a verdict when mileage is very high or unreliable, or when a lower price is better explained by higher-than-typical mileage than by a genuine market discount. Undervalued listings price below the typical comparable range and are surfaced as Great Deals.

Popular Makes in McHenry

Top Dealers in McHenry

Ranked by inventory count. All dealers shown with their business name and market summary.

Best Car Deals in McHenry, IL — Ranked by Price-to-Market

Ranked by Price-to-Market against comparable listings · snapshot 2026-09-20

#VehiclePriceVerdictBelow rangeCompsListing
12023 Hyundai Sonata$16,995Great Deal30% below40View
22024 Cadillac XT6$35,199Great Deal4% below40View
32021 Audi A6$21,376Great Deal11% below19View
42019 BMW 5 Series$17,376Great Deal13% below17View
52022 Nissan Rogue$16,376Great Deal4% below11View
62023 Hyundai Santa Fe$17,495Fair Price2% below281View
72024 Ford F-150$42,800Fair Price0% below17View
82012 Hyundai Tucson$7,450Fair Price2% below12View
92014 Nissan Sentra$5,900Fair Price2% below10View

Featured Listings in McHenry

No Photo

2023 Hyundai Sonata

McHenry, IL

Great DealModerate · 40
$16,995113,569 mi

Market: $24,357$27,729

Comparison: 40 similar vehicles

Competitively priced ~30% below the typical range compared to similar vehicles · 60 days listed (based on current market benchmarks)

McHenry, IL

No Photo

2021 Audi A6

McHenry, IL

Great DealLimited · 19
$21,37697,842 mi

Market: $23,999$31,983

Comparison: 19 similar vehicles

Competitively priced ~11% below the typical range compared to similar vehicles · 29 days listed (based on current market benchmarks)

McHenry, IL

No Photo

2019 BMW 5 Series

McHenry, IL

Great DealLimited · 17
$17,376101,434 mi

Market: $19,901$24,990

Comparison: 17 similar vehicles

Competitively priced ~13% below the typical range compared to similar vehicles · 66 days listed (based on current market benchmarks)

McHenry, IL

No Photo

2024 Cadillac XT6

McHenry, IL

Great DealModerate · 40
$35,19950,238 mi

Market: $36,500$48,905

Comparison: 40 similar vehicles

Competitively priced ~4% below the typical range compared to similar vehicles · 138 days listed (based on current market benchmarks)

McHenry, IL

No Photo

2022 Nissan Rogue

McHenry, IL

Great DealLimited · 11
$16,37690,631 mi

Market: $16,999$21,301

Comparison: 11 similar vehicles

Competitively priced ~4% below the typical range compared to similar vehicles · 65 days listed (based on current market benchmarks)

McHenry, IL

No Photo

2023 Hyundai Santa Fe

McHenry, IL

Fair PriceRobust · 281
$17,49579,954 mi

Market: $17,803$31,307

Comparison: 281 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 148 days listed (based on current market benchmarks)

McHenry, IL

No Photo

2012 Hyundai Tucson

Mchenry, IL

Fair PriceLimited · 12
$7,45090,703 mi

Market: $7,627$12,080

Comparison: 12 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 37 days listed (based on current market benchmarks)

Mchenry, IL

No Photo

2024 Ford F-150

McHenry, IL

Fair PriceLimited · 17
$42,80023,555 mi

Market: $42,926$54,977

Comparison: 17 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 37 days listed (based on current market benchmarks)

McHenry, IL

No Photo

2014 Nissan Sentra

McHenry, IL

Fair PriceLimited · 10
$5,90099,742 mi

Market: $5,999$10,403

Comparison: 10 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 53 days listed (based on current market benchmarks)

McHenry, IL

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