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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 12, 2026

6M+

Unique vehicles analyzed

as of October 12, 2026

57,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.3M new·2.8M used·Listings processed daily

Or explore the market

939 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

New Orleans, LA

UnscoredInsufficient · 3
$35,701Mileage not verified

Comparison: 3 similar vehicles

New Orleans, LA

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

New Orleans, LA

UnscoredInsufficient · 4
$36,460Mileage not verified

Comparison: 4 similar vehicles

New Orleans, LA

2027 Subaru BRZ Limited

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

2027 Subaru BRZ Limited

Lafayette, LA

UnscoredLimited · 8
$38,662Mileage not verified

Comparison: 8 similar vehicles

Lafayette, LA

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Metairie, LA

UnscoredInsufficient · 4
$40,798Mileage not verified

Comparison: 4 similar vehicles

Metairie, LA

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Denham Springs, LA

Fair PriceLimited · 19
$45,169Mileage not verified

Market: $44,629 – $48,273

Comparison: 19 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 7 days listed (based on current market benchmarks)

Denham Springs, LA

2027 Porsche 911 GTS

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

2027 Porsche 911 GTS

Shreveport, LA

UnscoredLimited · 8
$45,390Mileage not verified

Comparison: 8 similar vehicles

Shreveport, LA

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Metairie, LA

UnscoredInsufficient · 3
$46,908Mileage not verified

Comparison: 3 similar vehicles

Metairie, LA

2027 Nissan Z Sport

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

2027 Nissan Z Sport

DeRidder, LA

Fair PriceModerate · 27
$46,965Mileage not verified

Market: $44,473 – $48,695

Comparison: 27 similar vehicles

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

DeRidder, LA

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Baton Rouge, LA

Fair PriceLimited · 18
$47,401Mileage not verified

Market: $44,629 – $48,273

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 39 days listed (based on current market benchmarks)

Baton Rouge, LA

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Baton Rouge, LA

Fair PriceLimited · 18
$47,401Mileage not verified

Market: $44,629 – $48,273

Comparison: 18 similar vehicles

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

Baton Rouge, LA

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Metairie, LA

UnscoredInsufficient · 3
$48,238Mileage not verified

Comparison: 3 similar vehicles

Metairie, LA

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Houma, LA

Fair PriceModerate · 24
$56,377Mileage not verified

Market: $53,530 – $59,483

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 73 days listed (based on current market benchmarks)

Houma, LA

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Slidell, LA

Fair PriceLimited · 10
$56,930Mileage not verified

Market: $57,028 – $59,020

Comparison: 10 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 47 days listed (based on current market benchmarks)

Slidell, LA

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Slidell, LA

Fair PriceLimited · 10
$57,028Mileage not verified

Market: $56,930 – $59,020

Comparison: 10 similar vehicles

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

Slidell, LA

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Covington, LA

Fair PriceLimited · 11
$57,030Mileage not verified

Market: $53,530 – $59,020

Comparison: 11 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 30 days listed (based on current market benchmarks)

Covington, LA

2027 Nissan Z Performance

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

2027 Nissan Z Performance

New Iberia, LA

Fair PriceModerate · 32
$57,385Mileage not verified

Market: $53,530 – $59,020

Comparison: 32 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 81 days listed (based on current market benchmarks)

New Iberia, LA

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Lake Charles, LA

Fair PriceModerate · 49
$57,526Mileage not verified

Market: $53,530 – $59,020

Comparison: 49 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 Nissan Z Performance

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

2027 Nissan Z Performance

Harvey, LA

UnscoredLimited · 7
$57,778Mileage not verified

Comparison: 7 similar vehicles

Harvey, LA

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Lake Charles, LA

Fair PriceModerate · 49
$58,421Mileage not verified

Market: $53,530 – $59,020

Comparison: 49 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 43 days listed (based on current market benchmarks)

Lake Charles, LA

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

Lafayette, LA

UnscoredInsufficient · 4
$62,620Mileage not verified

Comparison: 4 similar vehicles

Lafayette, LA

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

Lafayette, LA

UnscoredInsufficient · 4
$64,170Mileage not verified

Comparison: 4 similar vehicles

Lafayette, LA

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

Lafayette, LA

UnscoredInsufficient · 4
$64,170Mileage not verified

Comparison: 4 similar vehicles

Lafayette, LA

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

Alexandria, LA

Fair PriceModerate · 44
$65,180Mileage not verified

Market: $56,675 – $75,050

Comparison: 44 similar vehicles

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

Alexandria, LA

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

New Orleans, LA

UnscoredInsufficient · 4
$66,445Mileage not verified

Comparison: 4 similar vehicles

New Orleans, LA

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

Baton Rouge, LA

UnscoredInsufficient · 3
$67,842Mileage not verified

Comparison: 3 similar vehicles

Baton Rouge, LA

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

Baton Rouge, LA

UnscoredInsufficient · 3
$69,012Mileage not verified

Comparison: 3 similar vehicles

Baton Rouge, LA

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

Baton Rouge, LA

UnscoredInsufficient · 3
$71,477Mileage not verified

Comparison: 3 similar vehicles

Baton Rouge, LA

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

Covington, LA

UnscoredLimited · 5
$72,048Mileage not verified

Comparison: 5 similar vehicles

Covington, LA

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

Baton Rouge, LA

Fair PriceLimited · 10
$72,930Mileage not verified

Market: $73,760 – $85,549

Comparison: 10 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 120 days listed (based on current market benchmarks)

Baton Rouge, LA

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Hammond, LA

Great DealLimited · 12
$73,363Mileage not verified

Market: $83,297 – $107,158

Comparison: 12 similar vehicles

Competitively priced ~12% below the typical range compared to similar vehicles · 13 days listed (based on current market benchmarks)

Hammond, LA

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Lafayette, LA

Fair PriceModerate · 31
$73,746Mileage not verified

Market: $73,363 – $107,158

Comparison: 31 similar vehicles

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

Lafayette, LA

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Sulphur, LA

Fair PriceModerate · 38
$74,629Mileage not verified

Market: $73,363 – $107,158

Comparison: 38 similar vehicles

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

Sulphur, LA

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Stonewall, LA

Fair PriceRobust · 86
$76,774Mileage not verified

Market: $72,220 – $104,405

Comparison: 86 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 43 days listed (based on current market benchmarks)

Stonewall, LA

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

Baton Rouge, LA

UnscoredLimited · 9
$76,812Mileage not verified

Comparison: 9 similar vehicles

Baton Rouge, LA

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

Shreveport, LA

Fair PriceModerate · 44
$76,917Mileage not verified

Market: $71,430 – $88,232

Comparison: 44 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 67 days listed (based on current market benchmarks)

Shreveport, LA

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

Covington, LA

UnscoredLimited · 5
$78,948Mileage not verified

Comparison: 5 similar vehicles

Covington, LA

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

New Orleans, LA

UnscoredInsufficient · 4
$78,960Mileage not verified

Comparison: 4 similar vehicles

New Orleans, LA

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Hammond, LA

Great DealModerate · 35
$81,816Mileage not verified

Market: $86,161 – $113,000

Comparison: 35 similar vehicles

Competitively priced ~5% below the typical range compared to similar vehicles · 42 days listed (based on current market benchmarks)

Hammond, LA

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Hammond, LA

Fair PriceLimited · 11
$83,297Mileage not verified

Market: $73,363 – $107,158

Comparison: 11 similar vehicles

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

Hammond, LA

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Slidell, LA

Fair PriceLimited · 12
$83,800Mileage not verified

Market: $73,363 – $107,158

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 41 days listed (based on current market benchmarks)

Slidell, LA

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Leesville, LA

Fair PriceRobust · 96
$83,858Mileage not verified

Market: $81,816 – $123,284

Comparison: 96 similar vehicles

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

Leesville, LA

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Hammond, LA

Fair PriceModerate · 35
$86,161Mileage not verified

Market: $81,816 – $113,000

Comparison: 35 similar vehicles

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

Hammond, LA

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Shreveport, LA

Fair PriceRobust · 103
$89,059Mileage not verified

Market: $82,685 – $122,089

Comparison: 103 similar vehicles

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

Shreveport, LA

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

Baton Rouge, LA

UnscoredLimited · 5
$89,457Mileage not verified

Comparison: 5 similar vehicles

Baton Rouge, LA

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Leesville, LA

Fair PriceModerate · 44
$89,784Mileage not verified

Market: $73,363 – $107,158

Comparison: 44 similar vehicles

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

Leesville, LA

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Abbeville, LA

Fair PriceRobust · 75
$90,301Mileage not verified

Market: $81,816 – $123,284

Comparison: 75 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 39 days listed (based on current market benchmarks)

Abbeville, LA

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

Baton Rouge, LA

UnscoredLimited · 5
$90,332Mileage not verified

Comparison: 5 similar vehicles

Baton Rouge, LA

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Slidell, LA

Fair PriceModerate · 37
$91,250Mileage not verified

Market: $81,816 – $113,000

Comparison: 37 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 106 days listed (based on current market benchmarks)

Slidell, LA

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Slidell, LA

Fair PriceModerate · 37
$91,649Mileage not verified

Market: $81,816 – $113,000

Comparison: 37 similar vehicles

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

Slidell, LA

2027 Chevrolet Corvette 3LT

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

2027 Chevrolet Corvette 3LT

Shreveport, LA

Great DealRobust · 95
$93,204Mileage not verified

Market: $97,025 – $144,640

Comparison: 95 similar vehicles

Competitively priced ~4% below the typical range compared to similar vehicles · 77 days listed (based on current market benchmarks)

Shreveport, 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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