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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 9, 2026

5.9M+

Unique vehicles analyzed

as of October 9, 2026

57,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.2M new·2.7M used·Listings processed daily

Or explore the market

890 listings found

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

La Crosse, WI

Fair PriceModerate · 46
$36,289Mileage not verified

Market: $36,019 – $45,767

Comparison: 46 similar vehicles

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

La Crosse, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Kenosha, WI

UnscoredLimited · 7
$36,558Mileage not verified

Comparison: 7 similar vehicles

Kenosha, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Kenosha, WI

UnscoredLimited · 7
$36,868Mileage not verified

Comparison: 7 similar vehicles

Kenosha, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Oshkosh, WI

Fair PriceRobust · 93
$36,972Mileage not verified

Market: $35,499 – $47,157

Comparison: 93 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 51 days listed (based on current market benchmarks)

Oshkosh, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Appleton, WI

Fair PriceRobust · 93
$37,211Mileage not verified

Market: $35,499 – $47,157

Comparison: 93 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 21 days listed (based on current market benchmarks)

Appleton, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Brookfield, WI

UnscoredInsufficient · 4
$37,550Mileage not verified

Comparison: 4 similar vehicles

Brookfield, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Hudson, WI

UnscoredLimited · 5
$37,798Mileage not verified

Comparison: 5 similar vehicles

Hudson, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Madison, WI

Fair PriceRobust · 103
$37,804Mileage not verified

Market: $35,499 – $47,157

Comparison: 103 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 23 days listed (based on current market benchmarks)

Madison, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Kenosha, WI

UnscoredLimited · 7
$38,013Mileage not verified

Comparison: 7 similar vehicles

Kenosha, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

West Allis, WI

UnscoredInsufficient · 4
$38,023Mileage not verified

Comparison: 4 similar vehicles

West Allis, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Hudson, WI

UnscoredInsufficient · 4
$38,418Mileage not verified

Comparison: 4 similar vehicles

Hudson, WI

2027 Subaru BRZ Limited

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

2027 Subaru BRZ Limited

West Allis, WI

Fair PriceLimited · 11
$38,546Mileage not verified

Market: $36,784 – $39,781

Comparison: 11 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 26 days listed (based on current market benchmarks)

West Allis, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Milwaukee, WI

UnscoredLimited · 6
$38,863Mileage not verified

Comparison: 6 similar vehicles

Milwaukee, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

West Allis, WI

UnscoredInsufficient · 4
$39,052Mileage not verified

Comparison: 4 similar vehicles

West Allis, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Green Bay, WI

Fair PriceRobust · 82
$39,829Mileage not verified

Market: $35,499 – $47,157

Comparison: 82 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 61 days listed (based on current market benchmarks)

Green Bay, WI

2027 Subaru BRZ tS

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

2027 Subaru BRZ tS

Hudson, WI

UnscoredInsufficient · 0
$40,780Mileage not verified

Hudson, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Milwaukee, WI

UnscoredLimited · 6
$40,972Mileage not verified

Comparison: 6 similar vehicles

Milwaukee, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Brookfield, WI

UnscoredInsufficient · 4
$41,195Mileage not verified

Comparison: 4 similar vehicles

Brookfield, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Kenosha, WI

UnscoredLimited · 7
$41,417Mileage not verified

Comparison: 7 similar vehicles

Kenosha, WI

2027 Porsche 911 GTS

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

2027 Porsche 911 GTS

Waukesha, WI

UnscoredLimited · 7
$45,260Mileage not verified

Comparison: 7 similar vehicles

Waukesha, WI

2027 Porsche 911 GTS

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

2027 Porsche 911 GTS

Appleton, WI

UnscoredLimited · 5
$45,320Mileage not verified

Comparison: 5 similar vehicles

Appleton, WI

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Kenosha, WI

UnscoredLimited · 7
$45,767Mileage not verified

Comparison: 7 similar vehicles

Kenosha, WI

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Stevens Point, WI

Fair PriceModerate · 31
$58,069Mileage not verified

Market: $54,885 – $59,588

Comparison: 31 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 34 days listed (based on current market benchmarks)

Stevens Point, WI

2027 BMW 4 Series 430i

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

2027 BMW 4 Series 430i

West Allis, WI

Fair PriceRobust · 173
$61,170Mileage not verified

Market: $50,560 – $78,022

Comparison: 173 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 15 days listed (based on current market benchmarks)

West Allis, WI

2027 BMW 4 Series 430i

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

2027 BMW 4 Series 430i

Hudson, WI

Fair PriceLimited · 16
$64,455Mileage not verified

Market: $60,870 – $71,925

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 29 days listed (based on current market benchmarks)

Hudson, WI

2027 BMW 4 Series 430i

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

2027 BMW 4 Series 430i

West Allis, WI

UnscoredLimited · 6
$65,220Mileage not verified

Comparison: 6 similar vehicles

West Allis, WI

2027 BMW 4 Series 430i

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

2027 BMW 4 Series 430i

Glendale, WI

UnscoredLimited · 6
$66,369Mileage not verified

Comparison: 6 similar vehicles

Glendale, WI

2027 BMW 4 Series 430i

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

2027 BMW 4 Series 430i

West Allis, WI

UnscoredLimited · 6
$66,670Mileage not verified

Comparison: 6 similar vehicles

West Allis, WI

2027 BMW 4 Series 430i

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

2027 BMW 4 Series 430i

Hudson, WI

Fair PriceLimited · 16
$66,895Mileage not verified

Market: $60,870 – $71,925

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 44 days listed (based on current market benchmarks)

Hudson, WI

2027 BMW 4 Series 430i

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

2027 BMW 4 Series 430i

Hudson, WI

Fair PriceLimited · 16
$67,945Mileage not verified

Market: $60,870 – $71,925

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 44 days listed (based on current market benchmarks)

Hudson, WI

2027 Mercedes-Benz CLE 300

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

2027 Mercedes-Benz CLE 300

West Allis, WI

UnscoredLimited · 5
$71,955Mileage not verified

Comparison: 5 similar vehicles

West Allis, WI

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Green Bay, WI

UnscoredLimited · 5
$73,628Mileage not verified

Comparison: 5 similar vehicles

Green Bay, WI

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Waupun, WI

UnscoredLimited · 7
$75,398Mileage not verified

Comparison: 7 similar vehicles

Waupun, WI

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Oshkosh, WI

UnscoredLimited · 7
$75,601Mileage not verified

Comparison: 7 similar vehicles

Oshkosh, WI

2027 Mercedes-Benz CLE 450

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

2027 Mercedes-Benz CLE 450

West Allis, WI

Fair PriceRobust · 218
$76,585Mileage not verified

Market: $36,511 – $94,104

Comparison: 218 similar vehicles

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

West Allis, WI

2027 BMW 4 Series M440i

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

2027 BMW 4 Series M440i

Glendale, WI

Fair PriceRobust · 75
$76,594Mileage not verified

Market: $65,992 – $89,397

Comparison: 75 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 44 days listed (based on current market benchmarks)

Glendale, WI

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Sparta, WI

Fair PriceRobust · 52
$77,079Mileage not verified

Market: $72,412 – $96,901

Comparison: 52 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 15 days listed (based on current market benchmarks)

Sparta, WI

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Delavan, WI

UnscoredLimited · 9
$77,142Mileage not verified

Comparison: 9 similar vehicles

Delavan, WI

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Beaver Dam, WI

UnscoredLimited · 5
$77,220Mileage not verified

Comparison: 5 similar vehicles

Beaver Dam, WI

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Madison, WI

UnscoredLimited · 7
$77,268Mileage not verified

Comparison: 7 similar vehicles

Madison, WI

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Monticello, WI

UnscoredInsufficient · 4
$77,279Mileage not verified

Comparison: 4 similar vehicles

Monticello, WI

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Milwaukee, WI

UnscoredLimited · 6
$77,957Mileage not verified

Comparison: 6 similar vehicles

Milwaukee, WI

2027 Chevrolet Corvette 3LT

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

2027 Chevrolet Corvette 3LT

Greenfield, WI

Great DealLimited · 13
$83,165Mileage not verified

Market: $97,398 – $140,994

Comparison: 13 similar vehicles

Competitively priced ~15% below the typical range compared to similar vehicles · 22 days listed (based on current market benchmarks)

Greenfield, WI

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Tomahawk, WI

Fair PriceModerate · 29
$86,389Mileage not verified

Market: $81,348 – $127,550

Comparison: 29 similar vehicles

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

Tomahawk, WI

2027 Mercedes-Benz CLE AMG 53

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

2027 Mercedes-Benz CLE AMG 53

Appleton, WI

Fair PriceRobust · 252
$88,194Mileage not verified

Market: $54,990 – $113,239

Comparison: 252 similar vehicles

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

Appleton, WI

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Neenah, WI

UnscoredInsufficient · 3
$91,240Mileage not verified

Comparison: 3 similar vehicles

Neenah, WI

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Slinger, WI

Great DealLimited · 10
$91,995Mileage not verified

Market: $98,979 – $109,655

Comparison: 10 similar vehicles

Competitively priced ~7% below the typical range compared to similar vehicles · 19 days listed (based on current market benchmarks)

Slinger, WI

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Green Bay, WI

UnscoredLimited · 5
$92,315Mileage not verified

Comparison: 5 similar vehicles

Green Bay, WI

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Beloit, WI

UnscoredLimited · 7
$92,464Mileage not verified

Comparison: 7 similar vehicles

Beloit, WI

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Monticello, WI

UnscoredInsufficient · 4
$93,774Mileage not verified

Comparison: 4 similar vehicles

Monticello, WI

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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