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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 8, 2026

5.9M+

Unique vehicles analyzed

as of October 8, 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

1,792 listings found

2027 Porsche Panamera Base

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

2027 Porsche Panamera Base

Las Vegas, NV

UnscoredInsufficient · 0
$22,740Mileage not verified

Las Vegas, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Carson City, NV

UnscoredLimited · 8
$26,069Mileage not verified

Comparison: 8 similar vehicles

Carson City, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Carson City, NV

UnscoredLimited · 8
$26,099Mileage not verified

Comparison: 8 similar vehicles

Carson City, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Carson City, NV

UnscoredLimited · 8
$26,384Mileage not verified

Comparison: 8 similar vehicles

Carson City, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Carson City, NV

UnscoredLimited · 8
$26,384Mileage not verified

Comparison: 8 similar vehicles

Carson City, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Carson City, NV

UnscoredLimited · 8
$27,019Mileage not verified

Comparison: 8 similar vehicles

Carson City, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Elko, NV

UnscoredInsufficient · 4
$27,205Mileage not verified

Comparison: 4 similar vehicles

Elko, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Fallon, NV

Fair PriceModerate · 41
$27,725Mileage not verified

Market: $26,069 – $32,725

Comparison: 41 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 75 days listed (based on current market benchmarks)

Fallon, NV

2027 MINI 5 Door C

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

2027 MINI 5 Door C

Las Vegas, NV

UnscoredInsufficient · 0
$28,649Mileage not verified

Las Vegas, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Las Vegas, NV

Fair PriceLimited · 14
$29,093Mileage not verified

Market: $28,050 – $30,012

Comparison: 14 similar vehicles

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

Las Vegas, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Henderson, NV

Fair PriceLimited · 14
$29,097Mileage not verified

Market: $28,050 – $30,012

Comparison: 14 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 31 days listed (based on current market benchmarks)

Henderson, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Las Vegas, NV

Fair PriceLimited · 14
$29,537Mileage not verified

Market: $28,050 – $30,012

Comparison: 14 similar vehicles

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

Las Vegas, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Las Vegas, NV

Fair PriceLimited · 14
$29,667Mileage not verified

Market: $28,050 – $30,012

Comparison: 14 similar vehicles

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

Las Vegas, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Las Vegas, NV

Fair PriceLimited · 14
$29,850Mileage not verified

Market: $28,050 – $30,012

Comparison: 14 similar vehicles

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

Las Vegas, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Las Vegas, NV

Fair PriceLimited · 14
$29,944Mileage not verified

Market: $28,050 – $30,012

Comparison: 14 similar vehicles

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

Las Vegas, NV

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

Las Vegas, NV

OverpricedLimited · 14
$30,012Mileage not verified

Market: $28,050 – $29,944

Comparison: 14 similar vehicles

Las Vegas, NV

2027 Toyota Corolla Hatchback XSE

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

2027 Toyota Corolla Hatchback XSE

Fallon, NV

UnscoredInsufficient · 4
$30,174Mileage not verified

Comparison: 4 similar vehicles

Fallon, NV

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Carson City, NV

UnscoredInsufficient · 4
$31,804Mileage not verified

Comparison: 4 similar vehicles

Carson City, NV

2027 Toyota Corolla Hatchback XSE

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

2027 Toyota Corolla Hatchback XSE

Henderson, NV

UnscoredLimited · 8
$32,258Mileage not verified

Comparison: 8 similar vehicles

Henderson, NV

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Carson City, NV

UnscoredInsufficient · 4
$32,279Mileage not verified

Comparison: 4 similar vehicles

Carson City, NV

2027 Toyota Corolla Hatchback XSE

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

2027 Toyota Corolla Hatchback XSE

Henderson, NV

UnscoredLimited · 8
$32,504Mileage not verified

Comparison: 8 similar vehicles

Henderson, NV

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Reno, NV

UnscoredInsufficient · 4
$32,568Mileage not verified

Comparison: 4 similar vehicles

Reno, NV

2027 Toyota Corolla Hatchback XSE

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

2027 Toyota Corolla Hatchback XSE

Henderson, NV

UnscoredLimited · 8
$32,748Mileage not verified

Comparison: 8 similar vehicles

Henderson, NV

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Henderson, NV

UnscoredInsufficient · 3
$32,973Mileage not verified

Comparison: 3 similar vehicles

Henderson, NV

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Henderson, NV

UnscoredInsufficient · 3
$33,042Mileage not verified

Comparison: 3 similar vehicles

Henderson, NV

2027 Toyota Corolla Hatchback XSE

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

2027 Toyota Corolla Hatchback XSE

Las Vegas, NV

UnscoredLimited · 8
$33,516Mileage not verified

Comparison: 8 similar vehicles

Las Vegas, NV

2027 Toyota Corolla Hatchback XSE

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

2027 Toyota Corolla Hatchback XSE

Las Vegas, NV

UnscoredLimited · 8
$33,711Mileage not verified

Comparison: 8 similar vehicles

Las Vegas, NV

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Las Vegas, NV

UnscoredInsufficient · 3
$34,037Mileage not verified

Comparison: 3 similar vehicles

Las Vegas, NV

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Reno, NV

Fair PriceRobust · 53
$36,313Mileage not verified

Market: $32,713 – $40,911

Comparison: 53 similar vehicles

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

Reno, NV

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Henderson, NV

UnscoredLimited · 5
$36,443Mileage not verified

Comparison: 5 similar vehicles

Henderson, NV

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Henderson, NV

UnscoredInsufficient · 3
$37,643Mileage not verified

Comparison: 3 similar vehicles

Henderson, NV

2027 Toyota Prius Plug-in Hybrid SE

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

2027 Toyota Prius Plug-in Hybrid SE

Henderson, NV

UnscoredInsufficient · 4
$37,922Mileage not verified

Comparison: 4 similar vehicles

Henderson, NV

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Henderson, NV

UnscoredLimited · 5
$38,283Mileage not verified

Comparison: 5 similar vehicles

Henderson, NV

2027 MINI 3 Door S

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

2027 MINI 3 Door S

Las Vegas, NV

UnscoredInsufficient · 4
$38,329Mileage not verified

Comparison: 4 similar vehicles

Las Vegas, NV

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Reno, NV

Fair PriceRobust · 53
$38,534Mileage not verified

Market: $32,713 – $40,911

Comparison: 53 similar vehicles

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

Reno, NV

2027 Toyota Prius Plug-in Hybrid SE

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

2027 Toyota Prius Plug-in Hybrid SE

Las Vegas, NV

UnscoredInsufficient · 4
$38,656Mileage not verified

Comparison: 4 similar vehicles

Las Vegas, NV

2027 MINI 5 Door S

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

2027 MINI 5 Door S

Las Vegas, NV

UnscoredLimited · 6
$39,464Mileage not verified

Comparison: 6 similar vehicles

Las Vegas, NV

2027 Toyota Prius Plug-in Hybrid XSE

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

2027 Toyota Prius Plug-in Hybrid XSE

Reno, NV

Fair PriceRobust · 66
$39,718Mileage not verified

Market: $37,739 – $44,470

Comparison: 66 similar vehicles

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

Reno, NV

2027 Toyota Prius Limited

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

2027 Toyota Prius Limited

Henderson, NV

UnscoredLimited · 9
$39,840Mileage not verified

Comparison: 9 similar vehicles

Henderson, NV

2027 Kia Niro SX Touring

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

2027 Kia Niro SX Touring

Henderson, NV

UnscoredInsufficient · 0
$40,059Mileage not verified

Henderson, NV

2027 Toyota Prius Limited

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

2027 Toyota Prius Limited

Carson City, NV

Fair PriceRobust · 196
$40,584Mileage not verified

Market: $35,811 – $44,563

Comparison: 196 similar vehicles

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

Carson City, NV

2027 Toyota Prius Limited

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

2027 Toyota Prius Limited

Henderson, NV

Fair PriceLimited · 10
$40,959Mileage not verified

Market: $39,196 – $44,052

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 13 days listed (based on current market benchmarks)

Henderson, NV

2027 Toyota Prius Limited

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

2027 Toyota Prius Limited

Henderson, NV

Fair PriceLimited · 10
$41,059Mileage not verified

Market: $39,196 – $44,052

Comparison: 10 similar vehicles

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

Henderson, NV

2027 MINI 3 Door S

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

2027 MINI 3 Door S

Las Vegas, NV

UnscoredInsufficient · 4
$41,419Mileage not verified

Comparison: 4 similar vehicles

Las Vegas, NV

2027 Toyota Prius Limited

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

2027 Toyota Prius Limited

Henderson, NV

Fair PriceLimited · 10
$41,434Mileage not verified

Market: $39,196 – $44,052

Comparison: 10 similar vehicles

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

Henderson, NV

2027 Toyota Prius Plug-in Hybrid XSE

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

2027 Toyota Prius Plug-in Hybrid XSE

Las Vegas, NV

UnscoredLimited · 5
$41,569Mileage not verified

Comparison: 5 similar vehicles

Las Vegas, NV

2027 Toyota Prius Plug-in Hybrid XSE

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

2027 Toyota Prius Plug-in Hybrid XSE

Henderson, NV

UnscoredLimited · 5
$41,647Mileage not verified

Comparison: 5 similar vehicles

Henderson, NV

2027 Toyota Prius Limited

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

2027 Toyota Prius Limited

Reno, NV

Fair PriceRobust · 187
$41,658Mileage not verified

Market: $35,811 – $44,563

Comparison: 187 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 18 days listed (based on current market benchmarks)

Reno, NV

2027 Toyota Prius Limited

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

2027 Toyota Prius Limited

Las Vegas, NV

Fair PriceLimited · 10
$42,168Mileage not verified

Market: $39,196 – $44,052

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 31 days listed (based on current market benchmarks)

Las Vegas, NV

2027 Toyota Prius Limited

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

2027 Toyota Prius Limited

Henderson, NV

Fair PriceLimited · 10
$43,472Mileage not verified

Market: $39,196 – $44,052

Comparison: 10 similar vehicles

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

Henderson, NV

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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