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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 that ranks live dealer inventory by price-to-market against comparable listings. Days-on-lot and sell-through from similar vehicles are shown separately as Demand-Verified evidence, not inputs to the price ranking.

Market snapshot · September 22, 2026

5.7M+

Unique vehicles analyzed

57,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.2M new·2.7M used·Listings processed daily

Or explore the market

1,711 listings found

No Photo

2027 Toyota Corolla LE

Kelso, WA

UnscoredInsufficient · 3
$25,089Mileage not verified

Comparison: 3 similar vehicles

Kelso, WA

No Photo

2027 Toyota Corolla LE

Kelso, WA

UnscoredInsufficient · 3
$25,089Mileage not verified

Comparison: 3 similar vehicles

Kelso, WA

No Photo

2027 Toyota Corolla LE

Kelso, WA

UnscoredInsufficient · 3
$25,114Mileage not verified

Comparison: 3 similar vehicles

Kelso, WA

No Photo

2027 Toyota Corolla LE

Kelso, WA

UnscoredInsufficient · 3
$25,114Mileage not verified

Comparison: 3 similar vehicles

Kelso, WA

No Photo

2027 Toyota Corolla SE

Kelso, WA

Great DealRobust · 208
$26,354Mileage not verified

Market: $27,205$33,117

Comparison: 208 similar vehicles

Competitively priced ~3% below the typical range compared to similar vehicles · 6 days listed (based on current market benchmarks)

Kelso, WA

No Photo

2027 Honda HR-V LX

Longview, WA

Fair PriceRobust · 104
$28,840Mileage not verified

Market: $27,534$31,859

Comparison: 104 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 114 days listed (based on current market benchmarks)

Longview, WA

No Photo

2027 Toyota Corolla SE

Warrenton, OR

UnscoredLimited · 6
$29,389Mileage not verified

Comparison: 6 similar vehicles

Warrenton, OR

No Photo

2027 Toyota Corolla SE

Warrenton, OR

UnscoredLimited · 6
$29,414Mileage not verified

Comparison: 6 similar vehicles

Warrenton, OR

No Photo

2027 Kia Seltos S

Warrenton, OR

UnscoredInsufficient · 3
$29,652Mileage not verified

Comparison: 3 similar vehicles

Warrenton, OR

No Photo

2027 Toyota Corolla SE

Kelso, WA

Fair PriceRobust · 209
$29,728Mileage not verified

Market: $26,354$33,117

Comparison: 209 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 19 days listed (based on current market benchmarks)

Kelso, WA

No Photo

2027 Toyota Corolla SE

Warrenton, OR

UnscoredLimited · 6
$30,068Mileage not verified

Comparison: 6 similar vehicles

Warrenton, OR

No Photo

2027 Kia Seltos S

Warrenton, OR

UnscoredInsufficient · 3
$30,520216 mi

Comparison: 3 similar vehicles

Warrenton, OR

No Photo

2027 Toyota Corolla SE

Warrenton, OR

UnscoredLimited · 6
$30,619Mileage not verified

Comparison: 6 similar vehicles

Warrenton, OR

No Photo

2027 Kia Seltos S

Warrenton, OR

UnscoredInsufficient · 3
$30,645Mileage not verified

Comparison: 3 similar vehicles

Warrenton, OR

No Photo

2027 Toyota Corolla XLE

Kelso, WA

Fair PriceRobust · 82
$31,479Mileage not verified

Market: $31,079$32,970

Comparison: 82 similar vehicles

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

Kelso, WA

No Photo

2027 Honda HR-V Sport

Longview, WA

Fair PriceRobust · 362
$31,550Mileage not verified

Market: $29,141$35,957

Comparison: 362 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 68 days listed (based on current market benchmarks)

Longview, WA

No Photo

2027 Kia Seltos S

Warrenton, OR

UnscoredInsufficient · 3
$32,040Mileage not verified

Comparison: 3 similar vehicles

Warrenton, OR

No Photo

2027 Toyota Corolla Hatchback XSE

Warrenton, OR

Fair PriceRobust · 79
$32,083Mileage not verified

Market: $28,464$33,703

Comparison: 79 similar vehicles

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

Warrenton, OR

No Photo

2027 Kia Sportage S Hybrid

Warrenton, OR

Fair PriceRobust · 122
$32,639Mileage not verified

Market: $31,859$38,162

Comparison: 122 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 69 days listed (based on current market benchmarks)

Warrenton, OR

No Photo

2027 Kia Sportage S Hybrid

Warrenton, OR

Fair PriceRobust · 122
$32,806Mileage not verified

Market: $31,859$38,162

Comparison: 122 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 69 days listed (based on current market benchmarks)

Warrenton, OR

No Photo

2027 Honda HR-V EX-L

Longview, WA

Fair PriceRobust · 239
$33,600Mileage not verified

Market: $31,095$37,363

Comparison: 239 similar vehicles

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

Longview, WA

No Photo

2027 Kia Sportage EX Hybrid

Warrenton, OR

UnscoredInsufficient · 3
$33,713Mileage not verified

Comparison: 3 similar vehicles

Warrenton, OR

No Photo

2027 Kia Seltos SX

Warrenton, OR

Fair PriceRobust · 72
$34,411115 mi

Market: $32,645$43,357

Comparison: 72 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 63 days listed (based on current market benchmarks)

Warrenton, OR

No Photo

2027 Kia Sportage S Hybrid

Warrenton, OR

Fair PriceRobust · 122
$34,442Mileage not verified

Market: $31,859$38,162

Comparison: 122 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 66 days listed (based on current market benchmarks)

Warrenton, OR

No Photo

2027 GMC Terrain Elevation

Warrenton, OR

Fair PriceRobust · 73
$35,020Mileage not verified

Market: $34,397$42,595

Comparison: 73 similar vehicles

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

Warrenton, OR

No Photo

2027 Kia Sportage EX Hybrid

Warrenton, OR

UnscoredInsufficient · 3
$35,066Mileage not verified

Comparison: 3 similar vehicles

Warrenton, OR

No Photo

2027 Kia Sportage X-Line Hybrid

Warrenton, OR

Great DealRobust · 322
$35,261Mileage not verified

Market: $35,278$41,914

Comparison: 322 similar vehicles

Warrenton, OR

No Photo

2027 Kia Sportage X-Line Hybrid

Warrenton, OR

Fair PriceRobust · 322
$35,278Mileage not verified

Market: $35,261$41,914

Comparison: 322 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 69 days listed (based on current market benchmarks)

Warrenton, OR

No Photo

2027 Kia Sportage X-Line Hybrid

Warrenton, OR

Fair PriceRobust · 322
$35,399Mileage not verified

Market: $35,261$41,914

Comparison: 322 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)

Warrenton, OR

No Photo

2027 Kia Sportage EX Hybrid

Warrenton, OR

UnscoredInsufficient · 3
$35,744Mileage not verified

Comparison: 3 similar vehicles

Warrenton, OR

No Photo

2027 Kia Sportage EX Hybrid

Warrenton, OR

UnscoredInsufficient · 3
$35,975Mileage not verified

Comparison: 3 similar vehicles

Warrenton, OR

No Photo

2027 GMC Terrain Elevation

Warrenton, OR

Fair PriceRobust · 73
$37,870Mileage not verified

Market: $34,397$42,595

Comparison: 73 similar vehicles

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

Warrenton, OR

No Photo

2027 Chevrolet Equinox ACTIV

Warrenton, OR

Fair PriceRobust · 60
$38,645Mileage not verified

Market: $36,731$42,870

Comparison: 60 similar vehicles

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

Warrenton, OR

No Photo

2027 Toyota Prius Nightshade

Warrenton, OR

Fair PriceLimited · 11
$38,754Mileage not verified

Market: $38,180$39,617

Comparison: 11 similar vehicles

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

Warrenton, OR

No Photo

2027 Honda CR-V EX-L

Longview, WA

Fair PriceRobust · 206
$38,950Mileage not verified

Market: $37,164$41,159

Comparison: 206 similar vehicles

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

Longview, WA

No Photo

2027 GMC Terrain Elevation

Warrenton, OR

Fair PriceRobust · 73
$39,010Mileage not verified

Market: $34,397$42,595

Comparison: 73 similar vehicles

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

Warrenton, OR

No Photo

2027 Kia EV3 Wind

Warrenton, OR

Fair PriceRobust · 111
$39,100Mileage not verified

Market: $32,885$41,429

Comparison: 111 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)

Warrenton, OR

No Photo

2027 Kia Carnival LXS

Warrenton, OR

Fair PriceRobust · 101
$39,464Mileage not verified

Market: $39,060$44,205

Comparison: 101 similar vehicles

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

Warrenton, OR

No Photo

2027 Kia Sportage SX Prestige Hybrid

Warrenton, OR

Great DealRobust · 261
$40,145Mileage not verified

Market: $40,150$45,094

Comparison: 261 similar vehicles

Warrenton, OR

No Photo

2027 Subaru Ascent Premium

Longview, WA

UnscoredInsufficient · 3
$41,003Mileage not verified

Comparison: 3 similar vehicles

Longview, WA

No Photo

2027 Subaru Ascent Premium

Longview, WA

UnscoredInsufficient · 3
$41,003Mileage not verified

Comparison: 3 similar vehicles

Longview, WA

No Photo

2027 Subaru Ascent Premium

Longview, WA

UnscoredInsufficient · 3
$41,003Mileage not verified

Comparison: 3 similar vehicles

Longview, WA

No Photo

2027 Subaru Ascent Premium

Longview, WA

UnscoredInsufficient · 3
$41,382Mileage not verified

Comparison: 3 similar vehicles

Longview, WA

No Photo

2027 Kia Carnival LXS

Warrenton, OR

Fair PriceRobust · 101
$41,563Mileage not verified

Market: $39,060$44,205

Comparison: 101 similar vehicles

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

Warrenton, OR

No Photo

2027 Jeep Wrangler 2-Door Sport

Longview, WA

Fair PriceModerate · 22
$42,510Mileage not verified

Market: $40,015$44,780

Comparison: 22 similar vehicles

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

Longview, WA

No Photo

2027 Honda CR-V Sport-L

Longview, WA

Fair PriceRobust · 144
$42,730Mileage not verified

Market: $41,248$44,384

Comparison: 144 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 20 days listed (based on current market benchmarks)

Longview, WA

No Photo

2027 Kia Carnival LXS

Warrenton, OR

Fair PriceRobust · 101
$42,973Mileage not verified

Market: $39,060$44,205

Comparison: 101 similar vehicles

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

Warrenton, OR

No Photo

2027 Toyota GR86 Premium

Warrenton, OR

Fair PriceModerate · 40
$43,384Mileage not verified

Market: $37,502$46,303

Comparison: 40 similar vehicles

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

Warrenton, OR

No Photo

2027 Toyota bZ

Warrenton, OR

UnscoredInsufficient · 0
$43,499Mileage not verified

Warrenton, OR

No Photo

2027 Toyota GR86 Premium

Kelso, WA

Fair PriceModerate · 42
$43,769Mileage not verified

Market: $37,502$46,303

Comparison: 42 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 20 days listed (based on current market benchmarks)

Kelso, WA

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 adds a price below the comparable market range. 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.

See the full Demand-Verified Deals methodology for the labeling rules and examples.

Live examples

OAV answers these questions

What are the best priced vehicles?
OAV ranks vehicles by how far below their typical market range they are listed, using comparable listings; days-on-lot is shown as a separate demand signal, not a ranking input. 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. The "Top Deals" section on every market page surfaces these first, with each listing's percentage gap below the comparable-range floor shown beside it.
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 evaluates every eligible listing 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. A listing priced below the comparable-range floor by at least OAV's minimum-gap margin is rated Great Deal and surfaced first; 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 evaluates every eligible listing against similar vehicles currently available, positioning its asking price within the supported comparable range. 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. Every listing shows its current days on lot, and every market page shows the average days on lot for that metro or body type. It is a direct signal of local demand and pricing pressure.
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.

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