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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 22, 2026

6M+

Unique vehicles analyzed

as of October 22, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.3M new·2.7M used·Listings processed daily

Or explore the market

37 listings found

2008 Scion tC Base

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

2008 Scion tC Base

Amite City, LA

UnscoredInsufficient · 0
$3,990215,060 mi

Amite City, LA

2010 Nissan Altima SR

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

2010 Nissan Altima SR

Mccomb, MS

UnscoredInsufficient · 0
$5,423227,816 mi

Mccomb, MS

2009 Honda Civic LX

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

2009 Honda Civic LX

Clinton, LA

UnscoredInsufficient · 0
$5,495165,000 mi

Clinton, LA

2014 Hyundai Genesis Coupe R-Spec

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

2014 Hyundai Genesis Coupe R-Spec

Albany, LA

UnscoredInsufficient · 0
$10,995130,094 mi

Albany, LA

2014 Audi TTS Base

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

2014 Audi TTS Base

Hazlehurst, MS

UnscoredInsufficient · 0
$14,998153,277 mi

Hazlehurst, MS

2015 Dodge Challenger R/T

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

2015 Dodge Challenger R/T

Albany, LA

Great DealLimited · 10
$16,500105,905 mi

Market: $17,490 – $22,888

Comparison: 10 similar vehicles

Competitively priced ~6% below the typical range compared to similar vehicles · 596 days listed (based on current market benchmarks)

Albany, LA

2015 Chevrolet Camaro 2LS

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

2015 Chevrolet Camaro 2LS

Hazlehurst, MS

UnscoredLimited · 9
$16,998113,714 mi

Comparison: 9 similar vehicles

Hazlehurst, MS

2020 Dodge Challenger SXT

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

2020 Dodge Challenger SXT

Hammond, LA

Fair PriceLimited · 19
$17,77784,896 mi

Market: $12,766 – $23,000

Comparison: 19 similar vehicles

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

Hammond, LA

2023 Toyota GR86 Premium

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

2023 Toyota GR86 Premium

Hammond, LA

UnscoredInsufficient · 0
$22,826100,219 mi

Hammond, LA

2019 Dodge Challenger GT

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

2019 Dodge Challenger GT

Amite City, LA

UnscoredInsufficient · 0
$23,07251,828 mi

Amite City, LA

2023 Dodge Challenger SXT

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

2023 Dodge Challenger SXT

Hammond, LA

UnscoredInsufficient · 4
$24,89860,406 mi

Comparison: 4 similar vehicles

Hammond, LA

2021 Chevrolet Camaro 2LT

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

2021 Chevrolet Camaro 2LT

Brookhaven, MS

UnscoredInsufficient · 0
$25,41162,437 mi

Brookhaven, MS

2016 Lexus RC 350

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

2016 Lexus RC 350

McComb, MS

UnscoredInsufficient · 0
$26,42393,108 mi

McComb, MS

2021 INFINITI Q60 Coupe LUXE

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

2021 INFINITI Q60 Coupe LUXE

Hammond, LA

UnscoredInsufficient · 0
$26,89951,303 mi

Hammond, LA

2015 Mercedes-Benz S-Class S550

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

2015 Mercedes-Benz S-Class S550

Hammond, LA

UnscoredLimited · 9
$27,847126,454 mi

Comparison: 9 similar vehicles

Hammond, LA

2022 Dodge Challenger R/T

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

2022 Dodge Challenger R/T

Hammond, LA

UnscoredLimited · 6
$29,12974,421 mi

Comparison: 6 similar vehicles

Hammond, LA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Hammond, LA

Fair PriceLimited · 13
$33,086Mileage not verified

Market: $30,924 – $43,123

Comparison: 13 similar vehicles

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

Hammond, LA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Hammond, LA

Fair PriceLimited · 13
$33,281Mileage not verified

Market: $30,924 – $43,123

Comparison: 13 similar vehicles

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

Hammond, LA

2017 Chevrolet Camaro 2SS

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

2017 Chevrolet Camaro 2SS

Columbia, MS

UnscoredLimited · 5
$34,99569,919 mi

Comparison: 5 similar vehicles

Columbia, MS

2017 Ford Mustang GT Premium

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

2017 Ford Mustang GT Premium

Albany, LA

UnscoredInsufficient · 0
$35,00018,551 mi

Albany, LA

2021 Chevrolet Camaro 2SS

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

2021 Chevrolet Camaro 2SS

Amite City, LA

UnscoredInsufficient · 0
$39,47241,030 mi

Amite City, 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

Mccomb, MS

UnscoredLimited · 8
$40,885Mileage not verified

Comparison: 8 similar vehicles

Mccomb, MS

2024 Ford Mustang GT Premium

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

2024 Ford Mustang GT Premium

Brookhaven, MS

UnscoredInsufficient · 3
$46,23024,360 mi

Comparison: 3 similar vehicles

Brookhaven, MS

2024 Ford Mustang GT Premium

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

2024 Ford Mustang GT Premium

Hammond, LA

UnscoredLimited · 6
$47,41013,880 mi

Comparison: 6 similar vehicles

Hammond, LA

2025 Ford Mustang GT Premium

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

2025 Ford Mustang GT Premium

Brookhaven, MS

UnscoredInsufficient · 4
$50,98016,375 mi

Comparison: 4 similar vehicles

Brookhaven, MS

2017 Chevrolet Corvette 3LT

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

2017 Chevrolet Corvette 3LT

Hammond, LA

UnscoredInsufficient · 0
$53,46248,659 mi

Hammond, LA

2025 Ford Mustang GT Premium

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

2025 Ford Mustang GT Premium

Columbia, MS

UnscoredLimited · 7
$54,9954,897 mi

Comparison: 7 similar vehicles

Columbia, MS

2016 Chevrolet Corvette 1LZ

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

2016 Chevrolet Corvette 1LZ

Hammond, LA

UnscoredInsufficient · 0
$64,37927,865 mi

Hammond, LA

2020 Chevrolet Corvette 3LT

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

2020 Chevrolet Corvette 3LT

Franklinton, LA

UnscoredInsufficient · 0
$65,4107,085 mi

Franklinton, LA

2023 Chevrolet Corvette 1LT

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

2023 Chevrolet Corvette 1LT

Mccomb, MS

UnscoredLimited · 5
$66,2761,488 mi

Comparison: 5 similar vehicles

Mccomb, MS

2023 Dodge Challenger SRT

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

2023 Dodge Challenger SRT

Hammond, LA

Fair PriceLimited · 14
$78,4881,219 mi

Market: $68,718 – $138,850

Comparison: 14 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 32 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

Hammond, LA

Great DealModerate · 27
$81,816Mileage not verified

Market: $96,108 – $112,086

Comparison: 27 similar vehicles

Competitively priced ~15% below the typical range compared to similar vehicles · 52 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

Hammond, LA

Fair PriceModerate · 27
$96,108Mileage not verified

Market: $81,816 – $112,086

Comparison: 27 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 35 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

Hammond, LA

Fair PriceModerate · 28
$98,289Mileage not verified

Market: $81,816 – $112,086

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 96 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

Hammond, LA

Fair PriceModerate · 27
$98,965Mileage not verified

Market: $81,816 – $112,086

Comparison: 27 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 34 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

Hammond, LA

Fair PriceModerate · 27
$100,753Mileage not verified

Market: $81,816 – $112,086

Comparison: 27 similar vehicles

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

Hammond, LA

2026 Chevrolet Corvette 1LZ

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

2026 Chevrolet Corvette 1LZ

Hammond, LA

UnscoredInsufficient · 0
$110,9781,429 mi

Hammond, 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. Mileage is never used to select comparables or adjust their prices. OAV withholds a verdict when mileage looks unreliable, or when higher-than-typical mileage, not a market discount, better explains a lower price. Over 120,000 miles, OAV still publishes Overpriced but withholds Great Deal and Fair Price: comparable cars usually have fewer miles, which can make those two verdicts misleading. 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.io compares with CarGurus, Cars.com and TrueCar

  • Carfax provides vehicle history reports and lists used cars for sale, showing how each price compares to its CARFAX Value.
  • CarGurus gives listings Deal Ratings based on its Instant Market Value (IMV), its estimate of a fair market price for a specific vehicle in a specific market.
  • Cars.com shows deal badges that compare a listing's price to similar vehicles in the same market.
  • Edmunds publishes car reviews and provides deal ratings on new and used listings.
  • iSeeCars analyzes and scores every listing and compares each price with the market price of similar vehicles for sale.
  • J.D. Power, which acquired the NADA Used Car Guide and NADAguides.com, publishes vehicle pricing and values.
  • TrueCar shows what others in your area paid for similar vehicles and connects shoppers with its Certified Dealers.

OAV.io is not a marketplace and does not sell cars. It helps shoppers find new and used cars at dealerships and evaluates each listing VIN by VIN against comparable listings, showing the comparable count, market range and as-of date for each rated listing. Its rating thresholds are published, thin evidence means Unscored, and dealers cannot pay to change an OAV.io rating, its eligibility or a listing's placement on OAV.io. Ratings are not guarantees of price or value, nor statements about a dealer in general.

How OAV.io compares

CarGurus, Instant Market Value, Deal Ratings, Cars.com, iSeeCars, TrueCar, TrueCar Price Graph, Edmunds, J.D. Power, NADA Used Car Guide, NADAguides, Carfax and CARFAX Value are trademarks of their respective owners. OAV.io is not affiliated with, sponsored by or endorsed by any of them.

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 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, and exports.
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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