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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 9, 2026

5.9M+

Unique vehicles analyzed

as of October 9, 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

267 listings found

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

Baton Rouge, LA

Fair PriceModerate · 21
$67,980Mileage not verified

Market: $58,320 – $74,180

Comparison: 21 similar vehicles

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

Baton Rouge, 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

Baton Rouge, LA

Fair PriceModerate · 21
$70,680Mileage not verified

Market: $58,320 – $74,180

Comparison: 21 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 86 days listed (based on current market benchmarks)

Baton Rouge, 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
$70,970Mileage 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

Baton Rouge, LA

OverpricedModerate · 21
$74,180Mileage not verified

Market: $58,320 – $71,899

Comparison: 21 similar vehicles

Priced ~3% above the typical market range for similar vehicles (based on current market benchmarks)

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
$76,392Mileage not verified

Comparison: 3 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

Kenner, LA

Fair PriceLimited · 15
$80,830Mileage not verified

Market: $72,930 – $87,023

Comparison: 15 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 111 days listed (based on current market benchmarks)

Kenner, 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

UnscoredInsufficient · 3
$80,948Mileage not verified

Comparison: 3 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
$81,550Mileage not verified

Market: $72,930 – $85,549

Comparison: 10 similar vehicles

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

Baton Rouge, 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
$84,745Mileage not verified

Comparison: 4 similar vehicles

New Orleans, 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

UnscoredLimited · 5
$88,255Mileage not verified

Comparison: 5 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

Fair PriceModerate · 35
$89,987Mileage not verified

Market: $81,816 – $113,000

Comparison: 35 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 43 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 · 12
$93,635Mileage not verified

Market: $73,363 – $107,158

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 76 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

Baton Rouge, LA

UnscoredInsufficient · 4
$96,970Mileage not verified

Comparison: 4 similar vehicles

Baton Rouge, 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 · 6
$100,342Mileage not verified

Comparison: 6 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

Baton Rouge, LA

UnscoredInsufficient · 4
$101,861Mileage not verified

Comparison: 4 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 · 36
$102,390Mileage not verified

Market: $81,816 – $113,000

Comparison: 36 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 45 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

Harvey, LA

Fair PriceModerate · 35
$106,599Mileage not verified

Market: $81,816 – $113,000

Comparison: 35 similar vehicles

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

Harvey, 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

OverpricedLimited · 12
$107,158Mileage not verified

Market: $73,363 – $93,635

Comparison: 12 similar vehicles

Priced ~14% above the typical market range for similar vehicles (based on current market benchmarks)

Hammond, LA

2027 BMW M4 Convertible M4

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

2027 BMW M4 Convertible M4

Kenner, LA

UnscoredInsufficient · 0
$107,810Mileage not verified

Kenner, 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
$109,398Mileage not verified

Market: $81,816 – $113,000

Comparison: 35 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 60 days listed (based on current market benchmarks)

Hammond, LA

2027 Chevrolet Corvette 3LT

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

2027 Chevrolet Corvette 3LT

Baton Rouge, LA

Fair PriceModerate · 25
$111,995Mileage not verified

Market: $95,898 – $139,931

Comparison: 25 similar vehicles

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

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

Hammond, LA

Fair PriceModerate · 35
$112,365Mileage not verified

Market: $81,816 – $113,000

Comparison: 35 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 75 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

New Orleans, LA

OverpricedModerate · 35
$113,000Mileage not verified

Market: $81,816 – $112,365

Comparison: 35 similar vehicles

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

New Orleans, LA

2027 Chevrolet Corvette 3LT

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

2027 Chevrolet Corvette 3LT

Hammond, LA

Fair PriceLimited · 10
$117,815Mileage not verified

Market: $116,840 – $139,931

Comparison: 10 similar vehicles

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

Hammond, LA

2027 Chevrolet Corvette 3LT

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

2027 Chevrolet Corvette 3LT

Harvey, LA

Fair PriceLimited · 10
$127,779Mileage not verified

Market: $117,815 – $139,931

Comparison: 10 similar vehicles

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

Harvey, LA

2027 Chevrolet Corvette 2LZ

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

2027 Chevrolet Corvette 2LZ

Hammond, LA

UnscoredLimited · 8
$150,199Mileage not verified

Comparison: 8 similar vehicles

Hammond, LA

2027 Chevrolet Corvette 3LZ

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

2027 Chevrolet Corvette 3LZ

Hammond, LA

UnscoredInsufficient · 4
$151,517Mileage not verified

Comparison: 4 similar vehicles

Hammond, LA

2027 Chevrolet Corvette 3LZ

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

2027 Chevrolet Corvette 3LZ

Hammond, LA

UnscoredInsufficient · 4
$155,453Mileage not verified

Comparison: 4 similar vehicles

Hammond, LA

2027 Chevrolet Corvette 3LZ

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

2027 Chevrolet Corvette 3LZ

Shreveport, LA

Fair PriceModerate · 30
$162,784Mileage not verified

Market: $146,454 – $289,933

Comparison: 30 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 78 days listed (based on current market benchmarks)

Shreveport, LA

2027 Chevrolet Corvette 3LZ

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

2027 Chevrolet Corvette 3LZ

Leesville, LA

Fair PriceLimited · 16
$289,933Mileage not verified

Market: $148,054 – $299,710

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 5 days listed (based on current market benchmarks)

Leesville, LA

2026 Mazda MX-5 Miata Sport

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

2026 Mazda MX-5 Miata Sport

Metairie, LA

Fair PriceLimited · 10
$31,522Mileage not verified

Market: $31,522 – $33,613

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 174 days listed (based on current market benchmarks)

Metairie, LA

2026 Mazda MX-5 Miata Sport

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

2026 Mazda MX-5 Miata Sport

Metairie, LA

Fair PriceLimited · 10
$31,522Mileage not verified

Market: $31,522 – $33,613

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 137 days listed (based on current market benchmarks)

Metairie, LA

2026 Mazda MX-5 Miata Sport

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

2026 Mazda MX-5 Miata Sport

Baton Rouge, LA

UnscoredLimited · 7
$31,785Mileage not verified

Comparison: 7 similar vehicles

Baton Rouge, LA

2026 Mazda MX-5 Miata Sport

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

2026 Mazda MX-5 Miata Sport

Bossier City, LA

Fair PriceLimited · 10
$31,984Mileage not verified

Market: $31,177 – $33,045

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 111 days listed (based on current market benchmarks)

Bossier City, LA

2026 Mazda MX-5 Miata Sport

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

2026 Mazda MX-5 Miata Sport

Baton Rouge, LA

UnscoredLimited · 7
$32,820Mileage not verified

Comparison: 7 similar vehicles

Baton Rouge, LA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Ruston, LA

Fair PriceLimited · 11
$33,9833,805 mi

Market: $29,415 – $37,935

Comparison: 11 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)

Ruston, LA

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Alexandria, LA

Fair PriceModerate · 43
$36,696Mileage not verified

Market: $37,145 – $40,104

Comparison: 43 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 111 days listed (based on current market benchmarks)

Alexandria, LA

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Baton Rouge, LA

Fair PriceModerate · 22
$37,644Mileage not verified

Market: $36,696 – $39,705

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 191 days listed (based on current market benchmarks)

Baton Rouge, LA

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Metairie, LA

UnscoredLimited · 6
$37,651Mileage not verified

Comparison: 6 similar vehicles

Metairie, LA

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Metairie, LA

UnscoredLimited · 6
$37,779Mileage not verified

Comparison: 6 similar vehicles

Metairie, LA

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Baton Rouge, LA

Fair PriceModerate · 22
$38,253Mileage not verified

Market: $36,696 – $39,705

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 111 days listed (based on current market benchmarks)

Baton Rouge, LA

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Alexandria, LA

Fair PriceModerate · 43
$38,362Mileage not verified

Market: $36,696 – $40,104

Comparison: 43 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 139 days listed (based on current market benchmarks)

Alexandria, LA

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Metairie, LA

UnscoredLimited · 6
$38,548Mileage not verified

Comparison: 6 similar vehicles

Metairie, LA

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Lafayette, LA

Fair PriceModerate · 31
$38,963Mileage not verified

Market: $36,696 – $40,104

Comparison: 31 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 111 days listed (based on current market benchmarks)

Lafayette, LA

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Covington, LA

UnscoredLimited · 6
$39,114154 mi

Comparison: 6 similar vehicles

Covington, LA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Natchitoches, LA

UnscoredLimited · 6
$40,559Mileage not verified

Comparison: 6 similar vehicles

Natchitoches, LA

2026 Ford Mustang EcoBoost Premium

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

2026 Ford Mustang EcoBoost Premium

Slidell, LA

Fair PriceModerate · 25
$44,154Mileage not verified

Market: $33,435 – $52,225

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 140 days listed (based on current market benchmarks)

Slidell, LA

2026 Ford Mustang EcoBoost Premium

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

2026 Ford Mustang EcoBoost Premium

Slidell, LA

Fair PriceModerate · 25
$44,549Mileage not verified

Market: $33,435 – $52,225

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 140 days listed (based on current market benchmarks)

Slidell, LA

2026 Ford Mustang EcoBoost Premium

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

2026 Ford Mustang EcoBoost Premium

Stonewall, LA

UnscoredLimited · 6
$47,076Mileage not verified

Comparison: 6 similar vehicles

Stonewall, LA

2026 Ford Mustang GT Premium

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

2026 Ford Mustang GT Premium

Ponchatoula, LA

Fair PriceLimited · 19
$63,124Mileage not verified

Market: $50,044 – $72,849

Comparison: 19 similar vehicles

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

Ponchatoula, 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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