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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 · October 27, 2026

6.1M+

Unique vehicles analyzed

as of October 27, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.4M new·2.8M used·Listings processed daily

Or explore the market

139 listings found

2013 Ford Escape SE

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

2013 Ford Escape SE

Mattoon, IL

UnscoredInsufficient · 3
$6,995153,322 mi

Comparison: 3 similar vehicles

Mattoon, IL

2013 Ford Explorer Sport

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

2013 Ford Explorer Sport

Mattoon, IL

UnscoredInsufficient · 3
$7,995153,495 mi

Comparison: 3 similar vehicles

Mattoon, IL

2009 Ford F-150 XL

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

2009 Ford F-150 XL

Mattoon, IL

UnscoredModerate · 20
$7,995165,380 mi

Comparison: 20 similar vehicles

Mattoon, IL

2018 Ford Escape Titanium

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

2018 Ford Escape Titanium

Mattoon, IL

Fair PriceModerate · 29
$10,977102,753 mi

Market: $8,950 – $16,895

Comparison: 29 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)

Mattoon, IL

2019 Ford Edge SEL

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

2019 Ford Edge SEL

Mattoon, IL

Fair PriceRobust · 106
$12,912110,082 mi

Market: $6,913 – $20,095

Comparison: 106 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 2 days listed (based on current market benchmarks)

Mattoon, 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

Mattoon, IL

UnscoredInsufficient · 4
$14,41299,666 mi

Comparison: 4 similar vehicles

Mattoon, IL

2017 Ford F-150 XL

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

2017 Ford F-150 XL

Mattoon, IL

UnscoredRobust · 89
$16,788152,308 mi

Comparison: 89 similar vehicles

Mattoon, IL

2021 Ford Bronco Sport Base

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

2021 Ford Bronco Sport Base

Mattoon, IL

Fair PriceModerate · 24
$16,912108,927 mi

Market: $11,704 – $18,576

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)

Mattoon, IL

2017 Ford F-150 XLT

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

2017 Ford F-150 XLT

Mattoon, IL

UnscoredLimited · 15
$20,112144,258 mi

Comparison: 15 similar vehicles

Mattoon, IL

2019 Ford Expedition Limited

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

2019 Ford Expedition Limited

Mattoon, IL

UnscoredLimited · 7
$20,662120,637 mi

Comparison: 7 similar vehicles

Mattoon, IL

2022 Ford Bronco Sport Big Bend

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

2022 Ford Bronco Sport Big Bend

Mattoon, IL

Fair PriceRobust · 111
$21,91265,823 mi

Market: $14,900 – $26,252

Comparison: 111 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)

Mattoon, IL

2017 Ford F-150 XLT

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

2017 Ford F-150 XLT

Mattoon, IL

Fair PriceModerate · 22
$21,97778,415 mi

Market: $16,370 – $22,912

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)

Mattoon, 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

Mattoon, IL

UnscoredLimited · 7
$22,18838,575 mi

Comparison: 7 similar vehicles

Mattoon, IL

2017 Ford F-150 Lariat

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

2017 Ford F-150 Lariat

Mattoon, IL

Fair PriceRobust · 70
$22,21299,903 mi

Market: $11,995 – $30,950

Comparison: 70 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 35 days listed (based on current market benchmarks)

Mattoon, IL

2025 Ford Escape ST-Line

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

2025 Ford Escape ST-Line

Mattoon, IL

UnscoredLimited · 6
$22,31227,514 mi

Comparison: 6 similar vehicles

Mattoon, IL

2025 Ford Escape ST-Line

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

2025 Ford Escape ST-Line

Mattoon, IL

UnscoredLimited · 6
$22,41229,295 mi

Comparison: 6 similar vehicles

Mattoon, 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

Mattoon, IL

UnscoredLimited · 7
$22,68234,221 mi

Comparison: 7 similar vehicles

Mattoon, IL

2017 Ford F-150 XLT

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

2017 Ford F-150 XLT

Mattoon, IL

OverpricedLimited · 15
$22,912106,402 mi

Market: $16,370 – $22,387

Comparison: 15 similar vehicles

Priced ~2% above the typical market range for similar vehicles (based on current market benchmarks)

Mattoon, IL

2021 Ford Bronco Sport First Edition

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

2021 Ford Bronco Sport First Edition

Mattoon, IL

UnscoredInsufficient · 0
$24,41248,597 mi

Mattoon, IL

2024 Ford Edge SE

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

2024 Ford Edge SE

Mattoon, IL

Fair PriceModerate · 25
$24,91221,245 mi

Market: $24,275 – $33,705

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)

Mattoon, IL

2022 Ford Explorer XLT

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

2022 Ford Explorer XLT

Mattoon, IL

Fair PriceRobust · 236
$25,41275,158 mi

Market: $17,949 – $31,020

Comparison: 236 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)

Mattoon, IL

2022 Ford Explorer XLT

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

2022 Ford Explorer XLT

Mattoon, IL

Fair PriceRobust · 67
$25,97751,860 mi

Market: $23,250 – $30,080

Comparison: 67 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 7 days listed (based on current market benchmarks)

Mattoon, IL

2024 Ford Edge SEL

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

2024 Ford Edge SEL

Mattoon, IL

UnscoredModerate · 24
$26,81227,022 mi

Comparison: 24 similar vehicles

Mattoon, IL

2020 Ford Expedition Limited

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

2020 Ford Expedition Limited

Mattoon, IL

Fair PriceRobust · 89
$27,91295,310 mi

Market: $18,799 – $33,990

Comparison: 89 similar vehicles

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

Mattoon, IL

2020 Ford Ranger Lariat

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

2020 Ford Ranger Lariat

Mattoon, IL

UnscoredLimited · 7
$28,91244,173 mi

Comparison: 7 similar vehicles

Mattoon, IL

2023 Ford Explorer ST-LINE

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

2023 Ford Explorer ST-LINE

Mattoon, IL

Fair PriceModerate · 37
$29,91267,385 mi

Market: $25,898 – $31,286

Comparison: 37 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 108 days listed (based on current market benchmarks)

Mattoon, IL

2024 Ford Bronco Sport Badlands

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

2024 Ford Bronco Sport Badlands

Mattoon, IL

OverpricedLimited · 15
$29,97735,316 mi

Market: $27,448 – $28,750

Comparison: 15 similar vehicles

Priced ~4% above the typical market range for similar vehicles (based on current market benchmarks)

Mattoon, IL

2018 Ford F-150 Lariat

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

2018 Ford F-150 Lariat

Mattoon, IL

UnscoredLimited · 8
$29,97772,659 mi

Comparison: 8 similar vehicles

Mattoon, IL

2018 Ford F-250 Super Duty XLT

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

2018 Ford F-250 Super Duty XLT

Mattoon, IL

Fair PriceLimited · 17
$30,412111,469 mi

Market: $17,050 – $40,125

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 7 days listed (based on current market benchmarks)

Mattoon, IL

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Mattoon, IL

UnscoredLimited · 6
$31,412Mileage not verified

Comparison: 6 similar vehicles

Mattoon, IL

2020 Ford F-150 Lariat

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

2020 Ford F-150 Lariat

Mattoon, IL

Fair PriceRobust · 157
$31,41296,480 mi

Market: $15,956 – $47,535

Comparison: 157 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 20 days listed (based on current market benchmarks)

Mattoon, IL

2025 Ford Transit Van Base

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

2025 Ford Transit Van Base

Mattoon, IL

Fair PriceRobust · 293
$32,41218,442 mi

Market: $31,098 – $49,401

Comparison: 293 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 97 days listed (based on current market benchmarks)

Mattoon, IL

2026 Ford Bronco Sport Big Bend

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

2026 Ford Bronco Sport Big Bend

Mattoon, IL

Fair PriceLimited · 15
$32,662Mileage not verified

Market: $33,073 – $39,135

Comparison: 15 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 28 days listed (based on current market benchmarks)

Mattoon, IL

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Mattoon, IL

UnscoredLimited · 6
$32,912Mileage not verified

Comparison: 6 similar vehicles

Mattoon, 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

Mattoon, IL

Fair PriceModerate · 36
$33,41249,306 mi

Market: $26,158 – $37,312

Comparison: 36 similar vehicles

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

Mattoon, IL

2017 Ford F-150 Raptor

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

2017 Ford F-150 Raptor

Mattoon, IL

Fair PriceRobust · 59
$33,412108,123 mi

Market: $28,543 – $40,050

Comparison: 59 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 9 days listed (based on current market benchmarks)

Mattoon, IL

2026 Ford Maverick XLT

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

2026 Ford Maverick XLT

Mattoon, IL

Fair PriceModerate · 23
$33,912Mileage not verified

Market: $34,150 – $38,355

Comparison: 23 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 28 days listed (based on current market benchmarks)

Mattoon, IL

2026 Ford Maverick XLT

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

2026 Ford Maverick XLT

Mattoon, IL

Fair PriceModerate · 23
$34,150Mileage not verified

Market: $33,912 – $38,355

Comparison: 23 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 35 days listed (based on current market benchmarks)

Mattoon, IL

2023 Ford F-150 XLT

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

2023 Ford F-150 XLT

Mattoon, IL

Fair PriceRobust · 478
$34,16286,127 mi

Market: $12,999 – $45,638

Comparison: 478 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 14 days listed (based on current market benchmarks)

Mattoon, IL

2024 Ford Explorer XLT

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

2024 Ford Explorer XLT

Mattoon, IL

Fair PriceLimited · 16
$34,21220,233 mi

Market: $32,938 – $36,402

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 81 days listed (based on current market benchmarks)

Mattoon, IL

2026 Ford Bronco Sport Outer Banks

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

2026 Ford Bronco Sport Outer Banks

Mattoon, IL

Fair PriceLimited · 12
$34,962Mileage not verified

Market: $35,302 – $41,320

Comparison: 12 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 257 days listed (based on current market benchmarks)

Mattoon, IL

2025 Ford Escape Plug-in hybrid

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

2025 Ford Escape Plug-in hybrid

Mattoon, IL

Fair PriceLimited · 10
$35,249153 mi

Market: $27,957 – $39,671

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 703 days listed (based on current market benchmarks)

Mattoon, IL

2026 Ford Bronco Sport Big Bend

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

2026 Ford Bronco Sport Big Bend

Mattoon, IL

Fair PriceRobust · 271
$35,683Mileage not verified

Market: $28,576 – $40,440

Comparison: 271 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 4 days listed (based on current market benchmarks)

Mattoon, IL

2026 Ford Maverick XLT

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

2026 Ford Maverick XLT

Mattoon, IL

Fair PriceModerate · 23
$35,912Mileage not verified

Market: $33,912 – $38,355

Comparison: 23 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 89 days listed (based on current market benchmarks)

Mattoon, IL

2026 Ford Maverick XLT

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

2026 Ford Maverick XLT

Mattoon, IL

Fair PriceModerate · 23
$36,540Mileage not verified

Market: $33,912 – $38,355

Comparison: 23 similar vehicles

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

Mattoon, IL

2026 Ford Maverick XLT

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

2026 Ford Maverick XLT

Mattoon, IL

Fair PriceModerate · 23
$36,812Mileage not verified

Market: $33,912 – $38,355

Comparison: 23 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)

Mattoon, IL

2026 Ford Ranger XL

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

2026 Ford Ranger XL

Mattoon, IL

UnscoredInsufficient · 4
$37,049Mileage not verified

Comparison: 4 similar vehicles

Mattoon, IL

2019 Ford F-250 Super Duty Lariat

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

2019 Ford F-250 Super Duty Lariat

Mattoon, IL

UnscoredRobust · 112
$37,312167,224 mi

Comparison: 112 similar vehicles

Mattoon, IL

2023 Ford F-150 XLT

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

2023 Ford F-150 XLT

Mattoon, IL

UnscoredLimited · 8
$38,28838,432 mi

Comparison: 8 similar vehicles

Mattoon, IL

2023 Ford Explorer Platinum

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

2023 Ford Explorer Platinum

Mattoon, IL

UnscoredLimited · 7
$38,31240,827 mi

Comparison: 7 similar vehicles

Mattoon, IL

Trust signal layer

Demand-Verified Deals™

The Demand-Verified badge is sell-through evidence — the matched cohort of similar vehicles is selling faster than its market baseline, and this listing is still within the cohort’s typical selling window. 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 sell-time, 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 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 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 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. Paid RetailVision™ subscribers unlock deeper analytics: per-listing comparable counts, market context drill-downs, inventory health, pricing recommendations, competitive benchmarking, alerts, and exports.
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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