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

The Automotive Answer Engine

Every car has an answer. We hold the evidence.

Ask about a VIN, price, or market. OAV returns an independent, snapshot-dated answer and the market evidence behind it — a verdict where the evidence supports one, and the evidence itself where it doesn't.

Found a car anywhere? Paste the VIN — OAV resolves it against the supported comparable range, drawn from millions of dealer-advertised listings. Dealers can't pay to change a verdict.

OAV.io is an independent automotive market-evidence platform. It evaluates asking prices against comparable listings and publishes a Price-to-Market verdict when the evidence supports one. Days-on-lot and sell-through from similar vehicles are separate demand evidence, never inputs to the Price-to-Market verdict.

Market snapshot · November 9, 2026

7.3M+

Vehicles tracked nationwide

6M+ searchable on oav.io

60,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

New and used·Listings processed daily

Or explore the market

368 listings found

2013 Ford Escape S

Image from the dealer's site. OAV does not own, control, or store dealer images.

2013 Ford Escape S

Roselle, IL

Unscored
$4,300136,835 mi

Comparison: 6 similar vehicles

Roselle, IL

2008 Ford F-250 Super Duty XLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2008 Ford F-250 Super Duty XLT

Roselle, IL

Unscored
$4,990268,573 mi

Comparison: 11 similar vehicles

Roselle, IL

2016 Ford Focus SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2016 Ford Focus SE

Roselle, IL

Fair PriceLimited · 17
$4,995116,198 mi

Market: $1,800 – $10,990

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 47 days listed (based on current market benchmarks)

Roselle, IL

2017 Ford Fiesta SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2017 Ford Fiesta SE

Roselle, IL

Unscored
$5,495154,163 mi

Comparison: 13 similar vehicles

Roselle, IL

2015 Ford Escape SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2015 Ford Escape SE

Roselle, IL

Unscored
$5,995158,022 mi

Comparison: 43 similar vehicles

Roselle, IL

2013 Ford Flex SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2013 Ford Flex SE

Roselle, IL

UnscoredInsufficient · 3
$6,995115,831 mi

Comparison: 3 similar vehicles

Roselle, IL

2015 Ford Transit Connect XL

Image from the dealer's site. OAV does not own, control, or store dealer images.

2015 Ford Transit Connect XL

Roselle, IL

Unscored
$7,372185,945 mi

Comparison: 5 similar vehicles

Roselle, IL

2017 Ford Mustang EcoBoost

Image from the dealer's site. OAV does not own, control, or store dealer images.

2017 Ford Mustang EcoBoost

Roselle, IL

UnscoredInsufficient · 3
$7,900185,282 mi

Comparison: 3 similar vehicles

Roselle, IL

2010 Ford Mustang V6 Premium

Image from the dealer's site. OAV does not own, control, or store dealer images.

2010 Ford Mustang V6 Premium

Roselle, IL

Unscored
$7,998149,081 mi

Comparison: 5 similar vehicles

Roselle, IL

2006 Ford Expedition XLT Sport

Image from the dealer's site. OAV does not own, control, or store dealer images.

2006 Ford Expedition XLT Sport

Roselle, IL

UnscoredInsufficient · 0
$8,00079,302 mi

Roselle, IL

2016 Ford Focus SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2016 Ford Focus SE

Roselle, IL

Fair PriceLimited · 17
$8,99583,135 mi

Market: $1,800 – $10,990

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 36 days listed (based on current market benchmarks)

Roselle, IL

2018 Ford Escape Titanium

Image from the dealer's site. OAV does not own, control, or store dealer images.

2018 Ford Escape Titanium

Roselle, IL

Salvage title
$9,80067,614 mi

Roselle, IL

2019 Ford Ecosport SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 Ford Ecosport SE

Roselle, IL

Unscored
$9,99543,915 mi

Comparison: 5 similar vehicles

Roselle, IL

2017 Ford Fusion SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2017 Ford Fusion SE

Roselle, IL

Fair PriceRobust · 51
$9,99599,836 mi

Market: $2,700 – $11,422

Comparison: 51 similar vehicles

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

Roselle, IL

2006 Ford Mustang GT Premium

Image from the dealer's site. OAV does not own, control, or store dealer images.

2006 Ford Mustang GT Premium

Roselle, IL

UnscoredInsufficient · 0
$10,90054,762 mi

Roselle, IL

2020 Ford Escape SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2020 Ford Escape SE

Roselle, IL

Fair PriceRobust · 62
$10,995103,357 mi

Market: $4,900 – $18,402

Comparison: 62 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)

Roselle, IL

2018 Ford Fusion SE

Image from the dealer's site. OAV does not own, control, or store dealer images.

2018 Ford Fusion SE

Roselle, IL

Fair PriceModerate · 38
$10,99596,314 mi

Market: $2,500 – $13,998

Comparison: 38 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 54 days listed (based on current market benchmarks)

Roselle, IL

2019 Ford Edge SEL

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 Ford Edge SEL

Roselle, IL

Fair PriceModerate · 26
$11,99598,198 mi

Market: $10,199 – $17,590

Comparison: 26 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 130 days listed (based on current market benchmarks)

Roselle, IL

2005 Ford Mustang GT Deluxe

Image from the dealer's site. OAV does not own, control, or store dealer images.

2005 Ford Mustang GT Deluxe

Roselle, IL

Unscored
$12,90080,087 mi

Comparison: 5 similar vehicles

Roselle, IL

2016 Ford F-150 XLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2016 Ford F-150 XLT

Roselle, IL

Unscored
$13,400153,066 mi

Comparison: 83 similar vehicles

Roselle, IL

2003 Ford Excursion Eddie Bauer

Image from the dealer's site. OAV does not own, control, or store dealer images.

2003 Ford Excursion Eddie Bauer

Roselle, IL

Salvage title
$13,495153,081 mi

Roselle, IL

2019 Ford Transit Connect XL

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 Ford Transit Connect XL

Roselle, IL

Fair PriceLimited · 14
$13,995103,461 mi

Market: $11,495 – $18,995

Comparison: 14 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 36 days listed (based on current market benchmarks)

Roselle, IL

2018 Ford Edge SEL

Image from the dealer's site. OAV does not own, control, or store dealer images.

2018 Ford Edge SEL

Roselle, IL

Salvage title
$13,99965,020 mi

Roselle, IL

2014 Ford Mustang V6

Image from the dealer's site. OAV does not own, control, or store dealer images.

2014 Ford Mustang V6

Roselle, IL

OverpricedLimited · 10
$14,37284,811 mi

Market: $10,504 – $13,995

Comparison: 10 similar vehicles

Priced ~3% above the typical market range for similar vehicles (based on current market benchmarks)

Roselle, IL

2019 Ford Fusion Energi Titanium

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 Ford Fusion Energi Titanium

Roselle, IL

UnscoredInsufficient · 3
$14,90069,529 mi

Comparison: 3 similar vehicles

Roselle, IL

2015 Ford F-150 XL

Image from the dealer's site. OAV does not own, control, or store dealer images.

2015 Ford F-150 XL

Roselle, IL

Unscored
$14,995130,394 mi

Comparison: 16 similar vehicles

Roselle, IL

2019 Ford Edge SEL

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 Ford Edge SEL

Roselle, IL

Fair PriceModerate · 26
$15,49561,555 mi

Market: $10,199 – $17,590

Comparison: 26 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)

Roselle, IL

2016 Ford Explorer Sport

Image from the dealer's site. OAV does not own, control, or store dealer images.

2016 Ford Explorer Sport

Roselle, IL

Fair PriceLimited · 13
$15,75397,257 mi

Market: $6,995 – $16,590

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)

Roselle, IL

2023 Ford Escape ST-Line

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 Ford Escape ST-Line

Roselle, IL

Fair PriceLimited · 13
$15,995112,546 mi

Market: $11,577 – $19,742

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 37 days listed (based on current market benchmarks)

Roselle, IL

2022 Ford Transit Connect XL

Image from the dealer's site. OAV does not own, control, or store dealer images.

2022 Ford Transit Connect XL

Roselle, IL

Fair PriceLimited · 13
$15,995109,380 mi

Market: $12,780 – $22,373

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 47 days listed (based on current market benchmarks)

Roselle, IL

2025 Ford Escape Hybrid ST-Line

Image from the dealer's site. OAV does not own, control, or store dealer images.

2025 Ford Escape Hybrid ST-Line

Roselle, IL

Salvage title
$17,49519,153 mi

Roselle, IL

2020 Ford Explorer XLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2020 Ford Explorer XLT

Roselle, IL

Fair PriceRobust · 78
$17,99593,659 mi

Market: $11,790 – $25,408

Comparison: 78 similar vehicles

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

Roselle, IL

2017 Ford Expedition XLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2017 Ford Expedition XLT

Roselle, IL

Unscored
$17,995121,272 mi

Comparison: 6 similar vehicles

Roselle, IL

2011 Ford Econoline

Image from the dealer's site. OAV does not own, control, or store dealer images.

2011 Ford Econoline

Roselle, IL

UnscoredInsufficient · 0
$18,495100,342 mi

Roselle, IL

2023 Ford Escape ST-Line

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 Ford Escape ST-Line

Roselle, IL

Fair PriceLimited · 13
$18,99566,347 mi

Market: $11,577 – $19,742

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 33 days listed (based on current market benchmarks)

Roselle, IL

2021 Ford Ranger Lariat

Image from the dealer's site. OAV does not own, control, or store dealer images.

2021 Ford Ranger Lariat

Roselle, IL

UnscoredInsufficient · 3
$19,716133,121 mi

Comparison: 3 similar vehicles

Roselle, IL

2017 Ford Mustang GT Premium

Image from the dealer's site. OAV does not own, control, or store dealer images.

2017 Ford Mustang GT Premium

Roselle, IL

Great DealLimited · 13
$19,99580,182 mi

Market: $21,660 – $26,300

Comparison: 13 similar vehicles

Competitively priced ~8% below the typical range compared to similar vehicles · 48 days listed (based on current market benchmarks)

Roselle, IL

2023 Ford Escape Active

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 Ford Escape Active

Roselle, IL

Fair PriceModerate · 23
$20,31640,033 mi

Market: $18,300 – $22,686

Comparison: 23 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 87 days listed (based on current market benchmarks)

Roselle, IL

2020 Ford Mustang EcoBoost

Image from the dealer's site. OAV does not own, control, or store dealer images.

2020 Ford Mustang EcoBoost

Roselle, IL

UnscoredInsufficient · 4
$20,37263,452 mi

Comparison: 4 similar vehicles

Roselle, IL

2016 Ford F-150 XLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2016 Ford F-150 XLT

Roselle, IL

Fair PriceRobust · 83
$20,99599,573 mi

Market: $10,995 – $26,590

Comparison: 83 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 24 days listed (based on current market benchmarks)

Roselle, IL

2019 Ford F-150 XLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 Ford F-150 XLT

Roselle, IL

Fair PriceRobust · 85
$21,357101,404 mi

Market: $13,354 – $30,590

Comparison: 85 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 33 days listed (based on current market benchmarks)

Roselle, IL

2020 Ford Explorer Limited

Image from the dealer's site. OAV does not own, control, or store dealer images.

2020 Ford Explorer Limited

Roselle, IL

Fair PriceLimited · 17
$22,99566,609 mi

Market: $15,403 – $22,997

Comparison: 17 similar vehicles

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

Roselle, IL

2019 Ford Expedition XLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2019 Ford Expedition XLT

Roselle, IL

Fair PriceModerate · 28
$24,37282,910 mi

Market: $11,999 – $25,990

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 90 days listed (based on current market benchmarks)

Roselle, IL

2021 Ford Transit Van Base

Image from the dealer's site. OAV does not own, control, or store dealer images.

2021 Ford Transit Van Base

Roselle, IL

Fair PriceModerate · 29
$24,49579,071 mi

Market: $19,372 – $32,216

Comparison: 29 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 27 days listed (based on current market benchmarks)

Roselle, IL

2021 Ford F-150 XLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2021 Ford F-150 XLT

Roselle, IL

Unscored
$24,559127,817 mi

Comparison: 113 similar vehicles

Roselle, IL

2021 Ford Explorer XLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2021 Ford Explorer XLT

Roselle, IL

Unscored
$25,04048,023 mi

Comparison: 6 similar vehicles

Roselle, IL

2023 Ford Transit Van Base

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 Ford Transit Van Base

Roselle, IL

Fair PriceModerate · 36
$25,995111,964 mi

Market: $14,975 – $78,990

Comparison: 36 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 27 days listed (based on current market benchmarks)

Roselle, IL

2022 Ford F-250 Super Duty XL

Image from the dealer's site. OAV does not own, control, or store dealer images.

2022 Ford F-250 Super Duty XL

Roselle, IL

Salvage title
$25,99524,140 mi

Roselle, IL

2023 Ford Explorer XLT

Image from the dealer's site. OAV does not own, control, or store dealer images.

2023 Ford Explorer XLT

Roselle, IL

Fair PriceLimited · 19
$27,15154,223 mi

Market: $25,802 – $30,512

Comparison: 19 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 73 days listed (based on current market benchmarks)

Roselle, IL

2025 Ford Bronco Sport Big Bend

Image from the dealer's site. OAV does not own, control, or store dealer images.

2025 Ford Bronco Sport Big Bend

Roselle, IL

Fair PriceLimited · 17
$27,27211,228 mi

Market: $25,167 – $28,794

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 148 days listed (based on current market benchmarks)

Roselle, IL

Trust signal layer

Demand-Verified Deals™

The Demand-Verified badge is sell-through evidence — the matched cohort of similar vehicles whose listings recently came off the market is leaving the market faster than its market baseline, and this listing has not been listed longer than the cohort’s typical time on market. A listing coming off the market is not always a sale. It is separate from OAV’s price verdict. A Demand-Verified Deal is a listing that carries the badge and is also rated Great Deal (priced below the comparable-range floor by at least OAV's minimum-gap margin). The Deal is the intersection of the two signals. Each Demand-Verified listing shows its cohort’s typical time on market, its days-on-lot, and a comparable count. Listings without sufficient, fresh cohort coverage get no label, and the section hides itself when none on a page qualify, so the signal stays honest.

Current status: the Demand-Verified badge is withheld on every listing while OAV re-validates the sell-through claim behind it, so no Top Demand-Verified Deals section is showing anywhere on the site right now. The sell-through evidence itself still appears on listings where a cohort supports it, and Price-to-Market verdicts are unaffected. The badge returns only if the re-validation confirms the claim.

See the full Demand-Verified Deals methodology for the labeling rules and examples.

Example market pages

OAV answers these questions

What are the best priced vehicles?
Great Deal means priced below the comparable-range floor by at least OAV's minimum-gap margin; Fair Price means priced within the comparable range, or below the floor by less than that margin.
Which vehicles are priced below market?
Vehicles rated Great Deal are priced below the comparable-range floor by at least OAV's minimum-gap margin. Each one links to its vehicle page.
Which listings are Demand-Verified?
A listing is Demand-Verified when the matched cohort of similar vehicles whose listings recently came off the market is leaving the market faster than its market baseline, the cohort meets minimum-sample and freshness requirements, and this specific listing has not been listed longer than the cohort's typical time on market. It is sell-through evidence about demand, and is separate from OAV's price-to-market verdict.
Which vehicles are priced below comparable listings?
OAV's Price-to-Market analysis compares a listing's asking price against similar cars, using year, make, model, geography, and available configuration attributes, with trim/configuration matching applied where sufficient comparable data supports it. Mileage is never used to select comparables or adjust their prices. OAV withholds a verdict when mileage looks unreliable, or when higher-than-typical mileage, not a market discount, better explains a lower price. Over 120,000 miles, OAV still publishes Overpriced but withholds Great Deal and Fair Price: comparable cars usually have fewer miles, which can make those two verdicts misleading. Where OAV publishes a verdict, a listing priced below the comparable-range floor by at least OAV's minimum-gap margin is rated Great Deal; one priced within the comparable range, or below the floor by less than that margin, is Fair Price.

How OAV.io compares with CarGurus, Cars.com and TrueCar

  • Carfax provides vehicle history reports and lists used cars for sale, showing how each price compares to its CARFAX Value.
  • CarGurus gives listings Deal Ratings based on its Instant Market Value (IMV), its estimate of a fair market price for a specific vehicle in a specific market.
  • Cars.com shows deal badges that compare a listing's price to similar vehicles in the same market.
  • Edmunds publishes car reviews and provides deal ratings on new and used listings.
  • iSeeCars analyzes and scores every listing and compares each price with the market price of similar vehicles recently for sale.
  • J.D. Power, which acquired the NADA Used Car Guide and NADAguides.com, publishes vehicle pricing and values.
  • TrueCar shows what others in your area paid for similar vehicles and connects shoppers with its Certified Dealers.

OAV.io is not a marketplace and does not sell cars. It helps shoppers find new and used cars at dealerships and evaluates each listing VIN by VIN against comparable listings, showing the comparable count, market range and as-of date for each rated listing. Its rating thresholds are published, thin evidence means Unscored, and dealers cannot pay to change an OAV.io rating, its eligibility or a listing's placement on OAV.io. Ratings are not guarantees of price or value, nor statements about a dealer in general.

How OAV.io compares

CarGurus, Instant Market Value, Deal Ratings, Cars.com, iSeeCars, TrueCar, TrueCar Price Graph, Edmunds, J.D. Power, NADA Used Car Guide, NADAguides, Carfax and CARFAX Value are trademarks of their respective owners. OAV.io is not affiliated with, sponsored by or endorsed by any of them.

How OAV works

How does OAV rate vehicle deals?
OAV compares a listing's asking price against similar vehicles currently for sale and publishes a Price-to-Market verdict only when the evidence supports one. OAV rates scored listings as Great Deal (priced below the comparable-range floor by at least OAV's minimum-gap margin), Fair Price (priced within the comparable range, or below the floor by less than that margin), or Overpriced (priced above the comparable range). Listings OAV cannot score on the available evidence are shown as Unscored rather than receiving an unsupported verdict. Ratings are recomputed as OAV processes new inventory data through its daily pipeline; each page shows the market snapshot used for its analysis.
How fresh is OAV's vehicle data?
OAV processes inventory, pricing, and days-on-lot data daily from the dealer source. Every market page and VIN page carries a “Market snapshot” timestamp showing the snapshot date the page was built from, so the exact data vintage is always visible.
Does OAV include days on lot?
Yes. OAV records days-on-lot from the dealer feed when the feed supplies it. Days-on-lot is a separate demand signal, never an input to the Price-to-Market verdict.
Are OAV dealers verified?
Dealer profiles include public market summaries from live inventory data — make mix, deal mix, average days on lot, market position. Claimed OAV dealers route inbound buyer inquiries and control verified contact information.
What technology powers OAV's deal ratings?
Certain vehicle market-standardization methods are covered by U.S. Patent No. 12,236,477; the Price-to-Market verdict method is the subject of a pending U.S. patent application. The standardization technology normalizes naming conventions and deduplicates cross-listed inventory across the dealership network, so every comparable-market calculation is drawn from a clean, unified data set.

Related questions

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