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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 13, 2026

6M+

Unique vehicles analyzed

as of October 13, 2026

57,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.3M new·2.8M used·Listings processed daily

Or explore the market

68 listings found

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Finley, ND

UnscoredLimited · 7
$91,575Mileage not verified

Comparison: 7 similar vehicles

Finley, ND

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Wishek, ND

UnscoredLimited · 9
$101,879Mileage not verified

Comparison: 9 similar vehicles

Wishek, ND

2027 Chevrolet Corvette 3LT

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

2027 Chevrolet Corvette 3LT

Mandan, ND

UnscoredInsufficient · 4
$115,868Mileage not verified

Comparison: 4 similar vehicles

Mandan, ND

2027 Chevrolet Corvette 3LT

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

2027 Chevrolet Corvette 3LT

Wishek, ND

UnscoredInsufficient · 4
$119,214Mileage not verified

Comparison: 4 similar vehicles

Wishek, ND

2027 Chevrolet Corvette 3LT

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

2027 Chevrolet Corvette 3LT

Langdon, ND

UnscoredInsufficient · 4
$127,855Mileage not verified

Comparison: 4 similar vehicles

Langdon, ND

2027 Chevrolet Corvette 3LZ

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

2027 Chevrolet Corvette 3LZ

Langdon, ND

UnscoredInsufficient · 0
$156,960Mileage not verified

Langdon, ND

2027 Chevrolet Corvette 2LZ

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

2027 Chevrolet Corvette 2LZ

Finley, ND

UnscoredInsufficient · 0
$161,065Mileage not verified

Finley, ND

2026 Mercedes-Benz CLE 300

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

2026 Mercedes-Benz CLE 300

Fargo, ND

UnscoredInsufficient · 0
$73,584Mileage not verified

Fargo, ND

2026 Chevrolet Corvette 3LT

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

2026 Chevrolet Corvette 3LT

Grand Forks, ND

UnscoredInsufficient · 0
$96,982Mileage not verified

Grand Forks, ND

2026 Chevrolet Corvette 3LZ

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

2026 Chevrolet Corvette 3LZ

Fargo, ND

UnscoredInsufficient · 0
$140,898Mileage not verified

Fargo, ND

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

Fargo, ND

UnscoredInsufficient · 0
$29,29924,233 mi

Fargo, ND

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

Bismarck, ND

UnscoredInsufficient · 0
$32,74923,118 mi

Bismarck, ND

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

Lidgerwood, ND

UnscoredLimited · 5
$39,995Mileage not verified

Comparison: 5 similar vehicles

Lidgerwood, ND

2025 Chevrolet Corvette 3LT

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

2025 Chevrolet Corvette 3LT

Carrington, ND

UnscoredInsufficient · 0
$79,99913,446 mi

Carrington, ND

2025 BMW M4 Convertible M4

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

2025 BMW M4 Convertible M4

Fargo, ND

UnscoredInsufficient · 0
$81,75112,950 mi

Fargo, ND

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

Fargo, ND

UnscoredInsufficient · 0
$26,84947,681 mi

Fargo, ND

2024 Ford Mustang GT Premium

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

2024 Ford Mustang GT Premium

Fargo, ND

UnscoredInsufficient · 4
$45,3866,535 mi

Comparison: 4 similar vehicles

Fargo, ND

2024 Audi A5 Cabriolet Premium Plus

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

2024 Audi A5 Cabriolet Premium Plus

Fargo, ND

UnscoredInsufficient · 0
$49,69917,625 mi

Fargo, ND

2024 BMW 8 Series 840i

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

2024 BMW 8 Series 840i

Fargo, ND

UnscoredInsufficient · 0
$69,95018,206 mi

Fargo, ND

2023 Ford Mustang EcoBoost Premium

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

2023 Ford Mustang EcoBoost Premium

Williston, ND

UnscoredInsufficient · 0
$26,49567,073 mi

Williston, ND

2023 Ford Mustang GT Premium

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

2023 Ford Mustang GT Premium

Fargo, ND

UnscoredInsufficient · 0
$27,97963,023 mi

Fargo, ND

2023 Chevrolet Camaro 1LT

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

2023 Chevrolet Camaro 1LT

Fargo, ND

UnscoredInsufficient · 0
$28,00027,469 mi

Fargo, ND

2023 Chevrolet Corvette 3LT

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

2023 Chevrolet Corvette 3LT

Bismarck, ND

UnscoredInsufficient · 4
$75,5286,550 mi

Comparison: 4 similar vehicles

Bismarck, ND

2022 Ford Mustang EcoBoost

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

2022 Ford Mustang EcoBoost

Rugby, ND

UnscoredInsufficient · 0
$25,99549,293 mi

Rugby, ND

2022 Audi S5 Cabriolet Premium Plus

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

2022 Audi S5 Cabriolet Premium Plus

Fargo, ND

UnscoredInsufficient · 0
$34,98083,227 mi

Fargo, ND

2022 Chevrolet Camaro ZL1

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

2022 Chevrolet Camaro ZL1

Fargo, ND

UnscoredInsufficient · 0
$63,18923,585 mi

Fargo, ND

2022 Chevrolet Corvette 2LT

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

2022 Chevrolet Corvette 2LT

Bismarck, ND

UnscoredInsufficient · 0
$73,1898,153 mi

Bismarck, ND

2019 BMW 4 Series 430i

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

2019 BMW 4 Series 430i

Fargo, ND

UnscoredInsufficient · 0
$19,48974,334 mi

Fargo, ND

2019 Ford Mustang EcoBoost Premium

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

2019 Ford Mustang EcoBoost Premium

Bismarck, ND

UnscoredInsufficient · 0
$23,40032,110 mi

Bismarck, ND

2019 Chevrolet Corvette 2LZ

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

2019 Chevrolet Corvette 2LZ

Fargo, ND

UnscoredInsufficient · 0
$76,46728,357 mi

Fargo, ND

2018 Ford Mustang EcoBoost Premium

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

2018 Ford Mustang EcoBoost Premium

Fargo, ND

UnscoredInsufficient · 0
$13,199117,532 mi

Fargo, ND

2018 Chevrolet Camaro 2LT

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

2018 Chevrolet Camaro 2LT

Wishek, ND

UnscoredInsufficient · 0
$30,29412,769 mi

Wishek, ND

2016 Buick Cascada Premium

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

2016 Buick Cascada Premium

Strasburg, ND

UnscoredInsufficient · 0
$9,85081,057 mi

Strasburg, ND

2016 Nissan 370Z Roadster Touring

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

2016 Nissan 370Z Roadster Touring

Bismarck, ND

UnscoredInsufficient · 0
$22,50066,627 mi

Bismarck, ND

2016 Ford Mustang GT Premium

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

2016 Ford Mustang GT Premium

Grand Forks, ND

UnscoredInsufficient · 0
$22,98071,647 mi

Grand Forks, ND

2016 Chevrolet Corvette 3LZ

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

2016 Chevrolet Corvette 3LZ

Bismarck, ND

UnscoredInsufficient · 0
$75,18925,165 mi

Bismarck, ND

2015 Ford Mustang EcoBoost Premium

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

2015 Ford Mustang EcoBoost Premium

Fargo, ND

UnscoredInsufficient · 0
$14,695111,246 mi

Fargo, ND

2014 Ford Mustang V6

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

2014 Ford Mustang V6

Minot, ND

UnscoredInsufficient · 0
$11,549122,172 mi

Minot, ND

2014 Volkswagen Beetle 2.0

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

2014 Volkswagen Beetle 2.0

Rugby, ND

UnscoredInsufficient · 0
$16,99572,594 mi

Rugby, ND

2014 BMW Z4 sDrive28i

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

2014 BMW Z4 sDrive28i

Fargo, ND

UnscoredInsufficient · 0
$20,29959,654 mi

Fargo, ND

2013 Volkswagen Eos Lux

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

2013 Volkswagen Eos Lux

Fargo, ND

UnscoredInsufficient · 0
$8,98979,028 mi

Fargo, ND

2012 Ford Mustang V6

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

2012 Ford Mustang V6

Fargo, ND

UnscoredLimited · 6
$8,799119,620 mi

Comparison: 6 similar vehicles

Fargo, ND

2012 Mitsubishi Eclipse Spyder SE

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

2012 Mitsubishi Eclipse Spyder SE

Mandan, ND

UnscoredInsufficient · 0
$8,999156,101 mi

Mandan, ND

2012 Ford Mustang V6

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

2012 Ford Mustang V6

Grand Forks, ND

UnscoredInsufficient · 0
$11,28990,373 mi

Grand Forks, ND

2012 Chevrolet Corvette Grand Sport

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

2012 Chevrolet Corvette Grand Sport

Dickinson, ND

UnscoredInsufficient · 0
$38,99538,165 mi

Dickinson, ND

2011 Volkswagen Eos Komfort

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

2011 Volkswagen Eos Komfort

Grand Forks, ND

UnscoredInsufficient · 0
$7,99097,728 mi

Grand Forks, ND

2010 Volvo C70 T5

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

2010 Volvo C70 T5

Fargo, ND

UnscoredInsufficient · 0
$10,00073,966 mi

Fargo, ND

2010 Lexus IS 350

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

2010 Lexus IS 350

Fargo, ND

UnscoredInsufficient · 0
$17,29994,625 mi

Fargo, ND

2009 Mercedes-Benz SL-Class SL63 AMG

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

2009 Mercedes-Benz SL-Class SL63 AMG

Bismarck, ND

UnscoredInsufficient · 0
$35,18988,380 mi

Bismarck, ND

2007 Volkswagen New Beetle 2.5

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

2007 Volkswagen New Beetle 2.5

Wishek, ND

UnscoredInsufficient · 0
$8,29876,175 mi

Wishek, ND

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, 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. 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 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 manage their profile, 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, exports, and enhanced merchandising.
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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