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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 6, 2026 · refresh delayed · 2 days ago

5.9M+

Unique vehicles analyzed

as of October 6, 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

760 listings found

2027 Kia K4 GT-Line

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

2027 Kia K4 GT-Line

Boise, ID

UnscoredLimited · 5
$27,630Mileage not verified

Comparison: 5 similar vehicles

Boise, ID

2027 Kia K4 GT-Line

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

2027 Kia K4 GT-Line

Boise, ID

UnscoredLimited · 5
$28,025Mileage not verified

Comparison: 5 similar vehicles

Boise, ID

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

Twin Falls, ID

Fair PriceModerate · 21
$28,772Mileage not verified

Market: $29,628 – $31,797

Comparison: 21 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 81 days listed (based on current market benchmarks)

Twin Falls, ID

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

Boise, ID

UnscoredInsufficient · 0
$28,815Mileage not verified

Boise, ID

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

Nampa, ID

UnscoredInsufficient · 0
$28,815Mileage not verified

Nampa, ID

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

Coeur d'Alene, ID

Fair PriceLimited · 14
$29,178Mileage not verified

Market: $29,026 – $32,098

Comparison: 14 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 37 days listed (based on current market benchmarks)

Coeur d'Alene, ID

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

Boise, ID

UnscoredLimited · 7
$29,628Mileage not verified

Comparison: 7 similar vehicles

Boise, ID

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

Nampa, ID

UnscoredLimited · 7
$29,696Mileage not verified

Comparison: 7 similar vehicles

Nampa, ID

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

Rexburg, ID

UnscoredLimited · 5
$30,087Mileage not verified

Comparison: 5 similar vehicles

Rexburg, ID

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

Lewiston, ID

Fair PriceLimited · 15
$30,101Mileage not verified

Market: $29,026 – $32,098

Comparison: 15 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 24 days listed (based on current market benchmarks)

Lewiston, ID

2027 Kia K4 GT-Line

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

2027 Kia K4 GT-Line

Nampa, ID

UnscoredInsufficient · 4
$30,329Mileage not verified

Comparison: 4 similar vehicles

Nampa, ID

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

Boise, ID

UnscoredLimited · 8
$30,460Mileage not verified

Comparison: 8 similar vehicles

Boise, ID

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

Boise, ID

UnscoredLimited · 8
$30,553Mileage not verified

Comparison: 8 similar vehicles

Boise, ID

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

Boise, ID

UnscoredLimited · 8
$30,935Mileage not verified

Comparison: 8 similar vehicles

Boise, ID

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

Boise, ID

UnscoredLimited · 8
$30,935Mileage not verified

Comparison: 8 similar vehicles

Boise, ID

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

Boise, ID

UnscoredLimited · 8
$30,935Mileage not verified

Comparison: 8 similar vehicles

Boise, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Boise, ID

Fair PriceLimited · 12
$31,003Mileage not verified

Market: $31,478 – $32,878

Comparison: 12 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 9 days listed (based on current market benchmarks)

Boise, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Boise, ID

Fair PriceLimited · 12
$31,478Mileage not verified

Market: $31,003 – $32,878

Comparison: 12 similar vehicles

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

Boise, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Lewiston, ID

UnscoredLimited · 8
$31,504Mileage not verified

Comparison: 8 similar vehicles

Lewiston, ID

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

Idaho Falls, ID

UnscoredLimited · 7
$31,704Mileage not verified

Comparison: 7 similar vehicles

Idaho Falls, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Nampa, ID

Fair PriceLimited · 12
$31,972Mileage not verified

Market: $31,003 – $32,878

Comparison: 12 similar vehicles

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

Nampa, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Pocatello, ID

Fair PriceLimited · 10
$32,074Mileage not verified

Market: $30,655 – $33,485

Comparison: 10 similar vehicles

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

Pocatello, ID

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Twin Falls, ID

UnscoredLimited · 9
$32,267Mileage not verified

Comparison: 9 similar vehicles

Twin Falls, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Boise, ID

Fair PriceLimited · 11
$32,403Mileage not verified

Market: $31,003 – $32,878

Comparison: 11 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 24 days listed (based on current market benchmarks)

Boise, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Boise, ID

Fair PriceLimited · 12
$32,403Mileage not verified

Market: $31,003 – $32,878

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 8 days listed (based on current market benchmarks)

Boise, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Boise, ID

Fair PriceLimited · 11
$32,403Mileage not verified

Market: $31,003 – $32,878

Comparison: 11 similar vehicles

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

Boise, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Boise, ID

Fair PriceLimited · 12
$32,403Mileage not verified

Market: $31,003 – $32,878

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)

Boise, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Nampa, ID

Fair PriceLimited · 12
$32,403Mileage not verified

Market: $31,003 – $32,878

Comparison: 12 similar vehicles

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

Nampa, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Boise, ID

Fair PriceLimited · 12
$32,403Mileage not verified

Market: $31,003 – $32,878

Comparison: 12 similar vehicles

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

Boise, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Nampa, ID

Fair PriceLimited · 12
$32,543Mileage not verified

Market: $31,003 – $32,878

Comparison: 12 similar vehicles

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

Nampa, ID

2027 Kia Niro EX

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

2027 Kia Niro EX

Nampa, ID

UnscoredLimited · 6
$32,785Mileage not verified

Comparison: 6 similar vehicles

Nampa, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Idaho Falls, ID

UnscoredLimited · 7
$32,803Mileage not verified

Comparison: 7 similar vehicles

Idaho Falls, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Boise, ID

OverpricedLimited · 12
$32,878Mileage not verified

Market: $31,003 – $32,543

Comparison: 12 similar vehicles

Priced ~1% above the typical market range for similar vehicles (based on current market benchmarks)

Boise, ID

2027 Toyota Prius LE

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

2027 Toyota Prius LE

Coeur d'Alene, ID

UnscoredLimited · 7
$32,917Mileage not verified

Comparison: 7 similar vehicles

Coeur d'Alene, ID

2027 Kia Niro EX

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

2027 Kia Niro EX

Nampa, ID

UnscoredLimited · 6
$34,014Mileage not verified

Comparison: 6 similar vehicles

Nampa, ID

2027 Kia Niro EX

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

2027 Kia Niro EX

Nampa, ID

UnscoredLimited · 6
$34,059Mileage not verified

Comparison: 6 similar vehicles

Nampa, ID

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

Lewiston, ID

UnscoredInsufficient · 4
$35,446Mileage not verified

Comparison: 4 similar vehicles

Lewiston, ID

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

Twin Falls, ID

UnscoredLimited · 5
$35,794Mileage not verified

Comparison: 5 similar vehicles

Twin Falls, ID

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Boise, ID

UnscoredLimited · 7
$36,423Mileage not verified

Comparison: 7 similar vehicles

Boise, ID

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Boise, ID

UnscoredLimited · 7
$36,423Mileage not verified

Comparison: 7 similar vehicles

Boise, ID

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Boise, ID

UnscoredLimited · 7
$37,823Mileage not verified

Comparison: 7 similar vehicles

Boise, ID

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Boise, ID

UnscoredLimited · 7
$37,823Mileage not verified

Comparison: 7 similar vehicles

Boise, ID

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Boise, ID

UnscoredLimited · 6
$37,823Mileage not verified

Comparison: 6 similar vehicles

Boise, ID

2027 Toyota Prius XLE

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

2027 Toyota Prius XLE

Boise, ID

UnscoredLimited · 6
$37,823Mileage not verified

Comparison: 6 similar vehicles

Boise, ID

2027 Toyota Prius Nightshade

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

2027 Toyota Prius Nightshade

Rexburg, ID

UnscoredInsufficient · 0
$38,106Mileage not verified

Rexburg, ID

2027 Toyota Prius Nightshade

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

2027 Toyota Prius Nightshade

Boise, ID

UnscoredInsufficient · 0
$39,103Mileage not verified

Boise, ID

2027 Toyota Prius Limited

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

2027 Toyota Prius Limited

Coeur d'Alene, ID

UnscoredInsufficient · 4
$39,558Mileage not verified

Comparison: 4 similar vehicles

Coeur d'Alene, ID

2027 Toyota Prius Nightshade

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

2027 Toyota Prius Nightshade

Idaho Falls, ID

UnscoredInsufficient · 0
$39,566Mileage not verified

Idaho Falls, ID

2027 Toyota Prius Limited

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

2027 Toyota Prius Limited

Idaho Falls, ID

UnscoredInsufficient · 3
$41,689Mileage not verified

Comparison: 3 similar vehicles

Idaho Falls, ID

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

Idaho Falls, ID

UnscoredLimited · 5
$41,722Mileage not verified

Comparison: 5 similar vehicles

Idaho Falls, ID

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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