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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

1,018 listings found

2027 Chrysler Voyager LX

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

2027 Chrysler Voyager LX

Lafayette, LA

Fair PriceLimited · 19
$38,218Mileage not verified

Market: $38,426 – $45,330

Comparison: 19 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 86 days listed (based on current market benchmarks)

Lafayette, LA

2027 Chrysler Voyager LX

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

2027 Chrysler Voyager LX

Baton Rouge, LA

UnscoredInsufficient · 3
$38,426Mileage not verified

Comparison: 3 similar vehicles

Baton Rouge, LA

2027 Chrysler Voyager LX

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

2027 Chrysler Voyager LX

Baton Rouge, LA

UnscoredInsufficient · 3
$38,822Mileage not verified

Comparison: 3 similar vehicles

Baton Rouge, LA

2027 Kia Carnival LX

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

2027 Kia Carnival LX

Shreveport, LA

Fair PriceModerate · 39
$39,422Mileage not verified

Market: $37,854 – $40,729

Comparison: 39 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 79 days listed (based on current market benchmarks)

Shreveport, LA

2027 Chrysler Pacifica Select

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

2027 Chrysler Pacifica Select

Baton Rouge, LA

Fair PriceLimited · 14
$39,476208 mi

Market: $40,360 – $48,639

Comparison: 14 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 44 days listed (based on current market benchmarks)

Baton Rouge, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Houma, LA

UnscoredLimited · 6
$39,728Mileage not verified

Comparison: 6 similar vehicles

Houma, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Houma, LA

UnscoredLimited · 6
$40,273Mileage not verified

Comparison: 6 similar vehicles

Houma, LA

2027 Chrysler Pacifica Select

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

2027 Chrysler Pacifica Select

Plaquemine, LA

Fair PriceLimited · 13
$40,360Mileage not verified

Market: $39,476 – $48,639

Comparison: 13 similar vehicles

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

Plaquemine, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Houma, LA

UnscoredLimited · 6
$40,572Mileage not verified

Comparison: 6 similar vehicles

Houma, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Houma, LA

UnscoredLimited · 6
$40,573Mileage not verified

Comparison: 6 similar vehicles

Houma, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Houma, LA

UnscoredLimited · 6
$40,573Mileage not verified

Comparison: 6 similar vehicles

Houma, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Houma, LA

UnscoredLimited · 6
$40,573Mileage not verified

Comparison: 6 similar vehicles

Houma, LA

2027 Chrysler Voyager LX

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

2027 Chrysler Voyager LX

Hammond, LA

UnscoredLimited · 6
$40,664Mileage not verified

Comparison: 6 similar vehicles

Hammond, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Lake Charles, LA

Fair PriceRobust · 214
$40,685Mileage not verified

Market: $39,060 – $44,040

Comparison: 214 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 6 days listed (based on current market benchmarks)

Lake Charles, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Lake Charles, LA

Fair PriceRobust · 214
$40,790Mileage not verified

Market: $39,060 – $44,040

Comparison: 214 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 52 days listed (based on current market benchmarks)

Lake Charles, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Shreveport, LA

UnscoredInsufficient · 4
$40,913Mileage not verified

Comparison: 4 similar vehicles

Shreveport, LA

2027 Chrysler Pacifica Select

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

2027 Chrysler Pacifica Select

Plaquemine, LA

Fair PriceLimited · 13
$41,305Mileage not verified

Market: $39,476 – $48,639

Comparison: 13 similar vehicles

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

Plaquemine, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Monroe, LA

UnscoredLimited · 6
$41,350Mileage not verified

Comparison: 6 similar vehicles

Monroe, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Shreveport, LA

UnscoredInsufficient · 4
$41,372Mileage not verified

Comparison: 4 similar vehicles

Shreveport, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

New Iberia, LA

UnscoredLimited · 8
$41,480Mileage not verified

Comparison: 8 similar vehicles

New Iberia, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Harvey, LA

UnscoredLimited · 6
$41,530Mileage not verified

Comparison: 6 similar vehicles

Harvey, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Houma, LA

UnscoredLimited · 6
$41,543Mileage not verified

Comparison: 6 similar vehicles

Houma, LA

2027 Chrysler Pacifica Select

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

2027 Chrysler Pacifica Select

Lafayette, LA

UnscoredLimited · 8
$41,601Mileage not verified

Comparison: 8 similar vehicles

Lafayette, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Monroe, LA

UnscoredLimited · 6
$41,845Mileage not verified

Comparison: 6 similar vehicles

Monroe, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Monroe, LA

UnscoredLimited · 6
$41,845Mileage not verified

Comparison: 6 similar vehicles

Monroe, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Monroe, LA

UnscoredLimited · 6
$41,845Mileage not verified

Comparison: 6 similar vehicles

Monroe, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

New Iberia, LA

UnscoredLimited · 8
$41,860Mileage not verified

Comparison: 8 similar vehicles

New Iberia, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Alexandria, LA

UnscoredLimited · 5
$41,876Mileage not verified

Comparison: 5 similar vehicles

Alexandria, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Lafayette, LA

UnscoredInsufficient · 4
$41,959Mileage not verified

Comparison: 4 similar vehicles

Lafayette, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

New Iberia, LA

UnscoredLimited · 8
$41,975Mileage not verified

Comparison: 8 similar vehicles

New Iberia, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

New Iberia, LA

UnscoredLimited · 8
$41,975Mileage not verified

Comparison: 8 similar vehicles

New Iberia, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

New Iberia, LA

UnscoredLimited · 8
$41,975Mileage not verified

Comparison: 8 similar vehicles

New Iberia, LA

2027 Honda Odyssey EX-L

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

2027 Honda Odyssey EX-L

New Iberia, LA

Fair PriceLimited · 13
$42,012Mileage not verified

Market: $42,172 – $45,520

Comparison: 13 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 53 days listed (based on current market benchmarks)

New Iberia, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Covington, LA

Fair PriceLimited · 12
$42,015Mileage not verified

Market: $39,866 – $42,781

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)

Covington, LA

2027 Chrysler Pacifica Select

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

2027 Chrysler Pacifica Select

Lafayette, LA

UnscoredLimited · 8
$42,181Mileage not verified

Comparison: 8 similar vehicles

Lafayette, LA

2027 Chrysler Pacifica Select

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

2027 Chrysler Pacifica Select

New Orleans, LA

Fair PriceLimited · 13
$42,229Mileage not verified

Market: $42,040 – $46,801

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 156 days listed (based on current market benchmarks)

New Orleans, LA

2027 Chrysler Pacifica Select

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

2027 Chrysler Pacifica Select

Plaquemine, LA

Fair PriceLimited · 13
$42,235Mileage not verified

Market: $39,476 – $48,639

Comparison: 13 similar vehicles

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

Plaquemine, LA

2027 Honda Odyssey EX-L

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

2027 Honda Odyssey EX-L

New Iberia, LA

Fair PriceLimited · 13
$42,286Mileage not verified

Market: $42,012 – $45,520

Comparison: 13 similar vehicles

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

New Iberia, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Kenner, LA

UnscoredInsufficient · 4
$42,289Mileage not verified

Comparison: 4 similar vehicles

Kenner, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Lafayette, LA

UnscoredInsufficient · 4
$42,319Mileage not verified

Comparison: 4 similar vehicles

Lafayette, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Lafayette, LA

UnscoredInsufficient · 4
$42,319Mileage not verified

Comparison: 4 similar vehicles

Lafayette, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Slidell, LA

UnscoredLimited · 6
$42,418Mileage not verified

Comparison: 6 similar vehicles

Slidell, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Alexandria, LA

UnscoredLimited · 5
$42,471Mileage not verified

Comparison: 5 similar vehicles

Alexandria, LA

2027 Kia Carnival LXS

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

2027 Kia Carnival LXS

Covington, LA

Fair PriceLimited · 12
$42,510Mileage not verified

Market: $39,866 – $42,781

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 65 days listed (based on current market benchmarks)

Covington, LA

2027 Honda Odyssey EX-L

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

2027 Honda Odyssey EX-L

New Iberia, LA

Fair PriceLimited · 13
$42,539Mileage not verified

Market: $42,012 – $45,520

Comparison: 13 similar vehicles

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

New Iberia, LA

2027 Kia Carnival EX

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

2027 Kia Carnival EX

Houma, LA

UnscoredInsufficient · 4
$42,728Mileage not verified

Comparison: 4 similar vehicles

Houma, LA

2027 Kia Carnival EX

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

2027 Kia Carnival EX

Houma, LA

UnscoredInsufficient · 4
$42,728Mileage not verified

Comparison: 4 similar vehicles

Houma, LA

2027 Kia Carnival EX

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

2027 Kia Carnival EX

Houma, LA

UnscoredInsufficient · 4
$42,773Mileage not verified

Comparison: 4 similar vehicles

Houma, LA

2027 Honda Odyssey EX-L

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

2027 Honda Odyssey EX-L

New Iberia, LA

Fair PriceLimited · 13
$42,812Mileage not verified

Market: $42,012 – $45,520

Comparison: 13 similar vehicles

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

New Iberia, LA

2027 Honda Odyssey EX-L

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

2027 Honda Odyssey EX-L

Lafayette, LA

Fair PriceLimited · 14
$42,908Mileage not verified

Market: $42,012 – $45,520

Comparison: 14 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 38 days listed (based on current market benchmarks)

Lafayette, LA

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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