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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 21, 2026

6M+

Unique vehicles analyzed

as of October 20, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.3M new·2.7M used·Listings processed daily

Or explore the market

38 listings found

2008 Chevrolet Cobalt LS

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

2008 Chevrolet Cobalt LS

West Monroe, LA

UnscoredInsufficient · 0
$3,995Mileage not verified

West Monroe, LA

2011 Mitsubishi Eclipse GS

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

2011 Mitsubishi Eclipse GS

Minden, LA

UnscoredInsufficient · 0
$7,50088,046 mi

Minden, LA

2011 Honda Accord EX

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

2011 Honda Accord EX

Monroe, LA

UnscoredInsufficient · 0
$8,895185,934 mi

Monroe, LA

2013 Chevrolet Camaro 1LT

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

2013 Chevrolet Camaro 1LT

Winnfield, LA

UnscoredInsufficient · 0
$9,995108,451 mi

Winnfield, LA

2015 Mercedes-Benz C-Class C250 Sport

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

2015 Mercedes-Benz C-Class C250 Sport

Monroe, LA

UnscoredInsufficient · 0
$10,995100,995 mi

Monroe, LA

2012 Dodge Challenger R/T

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

2012 Dodge Challenger R/T

West Monroe, LA

UnscoredInsufficient · 0
$12,495177,413 mi

West Monroe, LA

No Photo

2015 Chevrolet Camaro 2LS

Monroe, LA

UnscoredLimited · 5
$13,995145,020 mi

Comparison: 5 similar vehicles

Monroe, LA

2017 Chevrolet Camaro 1LT

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

2017 Chevrolet Camaro 1LT

Minden, LA

Fair PriceModerate · 36
$16,11095,357 mi

Market: $11,900 – $18,426

Comparison: 36 similar vehicles

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

Minden, LA

2017 INFINITI Q60 Coupe Red Sport

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

2017 INFINITI Q60 Coupe Red Sport

West Monroe, LA

UnscoredInsufficient · 0
$17,18798,660 mi

West Monroe, LA

2022 Dodge Challenger GT

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

2022 Dodge Challenger GT

Minden, LA

Fair PriceModerate · 25
$20,98892,352 mi

Market: $17,149 – $26,994

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 67 days listed (based on current market benchmarks)

Minden, LA

2019 Mercedes-Benz C-Class Coupe C300

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

2019 Mercedes-Benz C-Class Coupe C300

Monroe, LA

UnscoredInsufficient · 0
$20,99560,260 mi

Monroe, LA

2022 Ford Mustang EcoBoost

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

2022 Ford Mustang EcoBoost

Monroe, LA

UnscoredInsufficient · 0
$23,99057,656 mi

Monroe, LA

2020 Chevrolet Camaro 1LT

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

2020 Chevrolet Camaro 1LT

Monroe, LA

UnscoredInsufficient · 0
$23,99547,874 mi

Monroe, LA

2018 Dodge Challenger GT

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

2018 Dodge Challenger GT

Monroe, LA

UnscoredInsufficient · 0
$23,99572,251 mi

Monroe, LA

2017 Jaguar F-TYPE Premium

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

2017 Jaguar F-TYPE Premium

Minden, LA

UnscoredInsufficient · 0
$26,50063,416 mi

Minden, LA

2023 Dodge Challenger GT

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

2023 Dodge Challenger GT

Minden, LA

OverpricedLimited · 10
$30,44237,955 mi

Market: $27,099 – $30,325

Comparison: 10 similar vehicles

Minden, LA

2023 Mazda MX-5 Miata RF Grand Touring

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

2023 Mazda MX-5 Miata RF Grand Touring

Monroe, LA

UnscoredInsufficient · 0
$30,69715,755 mi

Monroe, LA

2021 Ford Mustang GT

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

2021 Ford Mustang GT

Minden, LA

UnscoredInsufficient · 0
$32,50032,998 mi

Minden, LA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Monroe, LA

UnscoredInsufficient · 4
$32,650Mileage not verified

Comparison: 4 similar vehicles

Monroe, LA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Monroe, LA

UnscoredInsufficient · 4
$32,650Mileage not verified

Comparison: 4 similar vehicles

Monroe, LA

2025 Ford Mustang EcoBoost Premium

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

2025 Ford Mustang EcoBoost Premium

Monroe, LA

Fair PriceModerate · 40
$32,94722,989 mi

Market: $30,898 – $35,883

Comparison: 40 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 45 days listed (based on current market benchmarks)

Monroe, LA

2024 Ford Mustang EcoBoost Premium

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

2024 Ford Mustang EcoBoost Premium

Monroe, LA

UnscoredInsufficient · 0
$32,98813,814 mi

Monroe, LA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Monroe, LA

UnscoredInsufficient · 4
$33,015Mileage not verified

Comparison: 4 similar vehicles

Monroe, LA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Monroe, LA

UnscoredInsufficient · 4
$33,145Mileage not verified

Comparison: 4 similar vehicles

Monroe, LA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Ruston, LA

UnscoredLimited · 9
$33,483811 mi

Comparison: 9 similar vehicles

Ruston, LA

2025 Ford Mustang EcoBoost Premium

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

2025 Ford Mustang EcoBoost Premium

El Dorado, AR

Fair PriceModerate · 33
$33,99522,969 mi

Market: $30,898 – $35,883

Comparison: 33 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 126 days listed (based on current market benchmarks)

El Dorado, AR

2022 Ford Mustang GT Premium

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

2022 Ford Mustang GT Premium

Monroe, LA

Great DealLimited · 18
$34,65556,792 mi

Market: $36,988 – $37,413

Comparison: 18 similar vehicles

Competitively priced ~6% below the typical range compared to similar vehicles · 78 days listed (based on current market benchmarks)

Monroe, LA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Monroe, LA

UnscoredInsufficient · 4
$35,340Mileage not verified

Comparison: 4 similar vehicles

Monroe, LA

2020 Nissan 370Z Coupe NISMO

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

2020 Nissan 370Z Coupe NISMO

Monroe, LA

UnscoredInsufficient · 0
$35,68718,590 mi

Monroe, LA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

El Dorado, AR

Fair PriceRobust · 168
$40,488Mileage not verified

Market: $28,084 – $51,069

Comparison: 168 similar vehicles

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

El Dorado, AR

2026 Ford Mustang GT

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

2026 Ford Mustang GT

Monroe, LA

Fair PriceModerate · 33
$52,090Mileage not verified

Market: $46,644 – $69,799

Comparison: 33 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)

Monroe, LA

2026 Ford Mustang GT Premium

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

2026 Ford Mustang GT Premium

El Dorado, AR

Fair PriceRobust · 74
$65,266Mileage not verified

Market: $51,612 – $71,854

Comparison: 74 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)

El Dorado, AR

2007 Chevrolet Corvette Z06

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

2007 Chevrolet Corvette Z06

West Monroe, LA

UnscoredInsufficient · 0
$70,29423,296 mi

West Monroe, LA

2025 Ford Mustang Dark Horse

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

2025 Ford Mustang Dark Horse

Minden, LA

UnscoredLimited · 7
$76,250Mileage not verified

Comparison: 7 similar vehicles

Minden, LA

2026 Chevrolet Corvette 2LT

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

2026 Chevrolet Corvette 2LT

Monroe, LA

UnscoredInsufficient · 0
$85,810Mileage not verified

Monroe, LA

2026 Ford Mustang Dark Horse

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

2026 Ford Mustang Dark Horse

Monroe, LA

Fair PriceRobust · 51
$119,325Mileage not verified

Market: $66,427 – $176,735

Comparison: 51 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)

Monroe, LA

2026 Ford Mustang Dark Horse

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

2026 Ford Mustang Dark Horse

Farmerville, LA

Fair PriceModerate · 20
$120,080Mileage not verified

Market: $70,685 – $226,735

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)

Farmerville, LA

2026 Chevrolet Corvette 1LZ

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

2026 Chevrolet Corvette 1LZ

Monroe, LA

UnscoredInsufficient · 0
$122,970Mileage not verified

Monroe, LA

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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