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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 21, 2026

6M+

Unique vehicles analyzed

as of October 20, 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

189 listings found

2022 Nissan LEAF SV

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

2022 Nissan LEAF SV

Kenner, LA

UnscoredInsufficient · 0
$16,99833,268 mi

Kenner, LA

2023 Nissan Leaf S

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

2023 Nissan Leaf S

Kenner, LA

UnscoredInsufficient · 0
$17,9984,251 mi

Kenner, LA

2023 Chevrolet Bolt EUV LT

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

2023 Chevrolet Bolt EUV LT

Slidell, LA

UnscoredInsufficient · 0
$18,14355,329 mi

Slidell, LA

2022 Ford Mustang Mach-E Select RWD

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

2022 Ford Mustang Mach-E Select RWD

Mandeville, LA

UnscoredInsufficient · 0
$19,49974,194 mi

Mandeville, LA

2023 Chevrolet Bolt EUV Premier

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

2023 Chevrolet Bolt EUV Premier

Metairie, LA

UnscoredInsufficient · 0
$19,88055,321 mi

Metairie, LA

2023 Chevrolet Bolt EUV LT

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

2023 Chevrolet Bolt EUV LT

Kenner, LA

UnscoredInsufficient · 0
$20,99829,442 mi

Kenner, LA

2024 Toyota bZ4X XLE

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

2024 Toyota bZ4X XLE

Metairie, LA

UnscoredInsufficient · 0
$23,38118,706 mi

Metairie, LA

2024 Nissan ARIYA Evolve+

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

2024 Nissan ARIYA Evolve+

Slidell, LA

UnscoredInsufficient · 0
$24,86324,414 mi

Slidell, LA

2024 Chevrolet Equinox EV RS

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

2024 Chevrolet Equinox EV RS

Picayune, MS

UnscoredInsufficient · 0
$24,91819,148 mi

Picayune, MS

2021 Tesla Model 3 Base

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

2021 Tesla Model 3 Base

Gulfport, MS

Fair PriceModerate · 30
$24,99869,512 mi

Market: $17,998 – $28,158

Comparison: 30 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 27 days listed (based on current market benchmarks)

Gulfport, MS

2024 Chevrolet Blazer EV LT

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

2024 Chevrolet Blazer EV LT

Harvey, LA

UnscoredInsufficient · 0
$25,80048,852 mi

Harvey, LA

2024 Chevrolet Equinox EV LT

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

2024 Chevrolet Equinox EV LT

Covington, LA

UnscoredInsufficient · 3
$25,87113,909 mi

Comparison: 3 similar vehicles

Covington, LA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

New Orleans, LA

Fair PriceModerate · 24
$25,895Mileage not verified

Market: $26,092 – $33,902

Comparison: 24 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 58 days listed (based on current market benchmarks)

New Orleans, LA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Slidell, LA

Fair PriceModerate · 26
$26,092Mileage not verified

Market: $25,895 – $33,902

Comparison: 26 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)

Slidell, LA

2022 Volvo XC40 Plus

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

2022 Volvo XC40 Plus

Metairie, LA

UnscoredInsufficient · 0
$26,25722,501 mi

Metairie, LA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Harvey, LA

Fair PriceModerate · 25
$26,725Mileage not verified

Market: $25,895 – $33,902

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 179 days listed (based on current market benchmarks)

Harvey, LA

2023 Tesla Model 3 Base

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

2023 Tesla Model 3 Base

Gulfport, MS

UnscoredInsufficient · 0
$26,99854,587 mi

Gulfport, MS

2020 Tesla Model 3 Base

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

2020 Tesla Model 3 Base

Kenner, LA

UnscoredInsufficient · 0
$26,99833,033 mi

Kenner, LA

2023 Ford Mustang Mach-E Premium RWD

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

2023 Ford Mustang Mach-E Premium RWD

Picayune, MS

UnscoredInsufficient · 0
$27,46156,845 mi

Picayune, MS

2022 Tesla Model Y Performance

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

2022 Tesla Model Y Performance

Mandeville, LA

UnscoredInsufficient · 4
$27,51383,938 mi

Comparison: 4 similar vehicles

Mandeville, LA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

New Orleans, LA

Fair PriceModerate · 25
$27,627249 mi

Market: $25,895 – $33,902

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 62 days listed (based on current market benchmarks)

New Orleans, LA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Covington, LA

Fair PriceModerate · 24
$27,851Mileage not verified

Market: $25,895 – $33,902

Comparison: 24 similar vehicles

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

Covington, LA

2023 Subaru SOLTERRA Limited

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

2023 Subaru SOLTERRA Limited

Kenner, LA

UnscoredInsufficient · 0
$27,9987,772 mi

Kenner, LA

2021 Tesla Model 3 Base

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

2021 Tesla Model 3 Base

Gulfport, MS

UnscoredInsufficient · 0
$27,99831,670 mi

Gulfport, MS

2024 Chevrolet Blazer EV RS

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

2024 Chevrolet Blazer EV RS

Picayune, MS

UnscoredInsufficient · 0
$28,05726,036 mi

Picayune, MS

2023 BMW i4 35

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

2023 BMW i4 35

Covington, LA

UnscoredInsufficient · 0
$28,09046,099 mi

Covington, LA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

New Orleans, LA

Fair PriceLimited · 17
$28,495Mileage not verified

Market: $28,870 – $38,469

Comparison: 17 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 58 days listed (based on current market benchmarks)

New Orleans, LA

2023 Tesla Model 3 Base

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

2023 Tesla Model 3 Base

Gulfport, MS

UnscoredInsufficient · 0
$28,85841,455 mi

Gulfport, MS

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Slidell, LA

Fair PriceLimited · 17
$28,870Mileage not verified

Market: $28,495 – $38,469

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 97 days listed (based on current market benchmarks)

Slidell, LA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Kenner, LA

Fair PriceLimited · 17
$28,931Mileage not verified

Market: $28,495 – $38,469

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 195 days listed (based on current market benchmarks)

Kenner, LA

2026 Chevrolet Equinox EV 1LT

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

2026 Chevrolet Equinox EV 1LT

Gulfport, MS

Fair PriceLimited · 12
$28,9987,981 mi

Market: $27,890 – $30,435

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 93 days listed (based on current market benchmarks)

Gulfport, MS

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Harvey, LA

Fair PriceModerate · 25
$29,032Mileage not verified

Market: $25,895 – $33,902

Comparison: 25 similar vehicles

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

Harvey, LA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Slidell, LA

Fair PriceLimited · 17
$29,032Mileage not verified

Market: $28,495 – $38,469

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 242 days listed (based on current market benchmarks)

Slidell, LA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Slidell, LA

Fair PriceLimited · 17
$29,769Mileage not verified

Market: $28,495 – $38,469

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 96 days listed (based on current market benchmarks)

Slidell, LA

2023 Tesla Model 3 Base

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

2023 Tesla Model 3 Base

Covington, LA

UnscoredInsufficient · 0
$29,99842,683 mi

Covington, LA

2026 Chevrolet Equinox EV 1LT

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

2026 Chevrolet Equinox EV 1LT

New Orleans, LA

OverpricedLimited · 10
$29,999480 mi

Market: $27,890 – $28,998

Comparison: 10 similar vehicles

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

New Orleans, LA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Gulfport, MS

UnscoredInsufficient · 3
$30,230Mileage not verified

Comparison: 3 similar vehicles

Gulfport, MS

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Gulfport, MS

UnscoredInsufficient · 3
$30,269Mileage not verified

Comparison: 3 similar vehicles

Gulfport, MS

2023 Ford Mustang Mach-E Premium AWD

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

2023 Ford Mustang Mach-E Premium AWD

Kenner, LA

UnscoredInsufficient · 0
$30,35444,538 mi

Kenner, LA

2023 Ford Mustang Mach-E Premium RWD

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

2023 Ford Mustang Mach-E Premium RWD

Kenner, LA

UnscoredInsufficient · 0
$30,99826,856 mi

Kenner, LA

2022 Tesla Model 3 Long Range

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

2022 Tesla Model 3 Long Range

Kenner, LA

UnscoredInsufficient · 0
$30,99851,790 mi

Kenner, LA

2022 Tesla Model Y Long Range

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

2022 Tesla Model Y Long Range

Gulfport, MS

UnscoredInsufficient · 0
$32,99856,452 mi

Gulfport, MS

2023 Ford Mustang Mach-E GT AWD

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

2023 Ford Mustang Mach-E GT AWD

Picayune, MS

UnscoredInsufficient · 0
$33,19645,347 mi

Picayune, MS

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Harvey, LA

Fair PriceModerate · 25
$33,760Mileage not verified

Market: $25,895 – $33,902

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 55 days listed (based on current market benchmarks)

Harvey, LA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Harvey, LA

OverpricedModerate · 25
$33,902Mileage not verified

Market: $25,895 – $33,760

Comparison: 25 similar vehicles

Harvey, LA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Harvey, LA

Fair PriceLimited · 18
$34,590Mileage not verified

Market: $28,495 – $38,469

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 34 days listed (based on current market benchmarks)

Harvey, LA

2024 Cadillac LYRIQ Tech

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

2024 Cadillac LYRIQ Tech

New Orleans, LA

UnscoredInsufficient · 0
$35,99729,833 mi

New Orleans, LA

2026 Toyota bZ XLE

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

2026 Toyota bZ XLE

Gulfport, MS

UnscoredInsufficient · 0
$35,9982,987 mi

Gulfport, MS

2023 Tesla Model Y Long Range

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

2023 Tesla Model Y Long Range

Kenner, LA

UnscoredInsufficient · 0
$35,99848,165 mi

Kenner, LA

2023 Lexus RZ Luxury

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

2023 Lexus RZ Luxury

Covington, LA

UnscoredInsufficient · 0
$36,67121,145 mi

Covington, 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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