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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

407 listings found

2018 Nissan LEAF SV

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

2018 Nissan LEAF SV

Albany, NY

UnscoredInsufficient · 0
$9,98885,401 mi

Albany, NY

2022 Nissan LEAF SV Plus

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

2022 Nissan LEAF SV Plus

Latham, NY

UnscoredInsufficient · 3
$14,50055,497 mi

Comparison: 3 similar vehicles

Latham, NY

2025 Nissan Leaf S

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

2025 Nissan Leaf S

Pawling, NY

Fair PriceModerate · 25
$15,17810,965 mi

Market: $13,995 – $17,194

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)

Pawling, NY

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

Pawling, NY

UnscoredInsufficient · 3
$16,17877,925 mi

Comparison: 3 similar vehicles

Pawling, NY

2020 Chevrolet Bolt EV Premier

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

2020 Chevrolet Bolt EV Premier

Latham, NY

UnscoredInsufficient · 3
$17,98441,625 mi

Comparison: 3 similar vehicles

Latham, NY

2023 Volkswagen ID.4 PRO S

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

2023 Volkswagen ID.4 PRO S

Latham, NY

Fair PriceModerate · 22
$18,50061,525 mi

Market: $17,850 – $25,626

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 89 days listed (based on current market benchmarks)

Latham, NY

2021 Volkswagen ID.4 1st Edition

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

2021 Volkswagen ID.4 1st Edition

West Sand Lake, NY

UnscoredInsufficient · 0
$19,58033,470 mi

West Sand Lake, NY

2021 Ford Mustang Mach-E Select AWD

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

2021 Ford Mustang Mach-E Select AWD

Albany, NY

Fair PriceLimited · 12
$20,45070,740 mi

Market: $17,394 – $24,093

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 26 days listed (based on current market benchmarks)

Albany, NY

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

Pawling, NY

UnscoredInsufficient · 3
$21,67831,868 mi

Comparison: 3 similar vehicles

Pawling, NY

2025 Nissan Leaf SV PLUS

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

2025 Nissan Leaf SV PLUS

Schenectady, NY

OverpricedLimited · 10
$21,76312,945 mi

Market: $19,995 – $20,575

Comparison: 10 similar vehicles

Priced ~6% above the typical market range for similar vehicles (based on current market benchmarks)

Schenectady, NY

2024 Honda Prologue EX

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

2024 Honda Prologue EX

Wappingers Falls, NY

UnscoredInsufficient · 3
$21,95023,325 mi

Comparison: 3 similar vehicles

Wappingers Falls, NY

2024 Nissan ARIYA Engage

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

2024 Nissan ARIYA Engage

Millbrook, NY

UnscoredLimited · 14
$21,96424,745 mi

Comparison: 14 similar vehicles

Millbrook, NY

2021 Ford Mustang Mach-E Select AWD

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

2021 Ford Mustang Mach-E Select AWD

Schenectady, NY

UnscoredInsufficient · 3
$21,99776,265 mi

Comparison: 3 similar vehicles

Schenectady, NY

2023 Subaru SOLTERRA Premium

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

2023 Subaru SOLTERRA Premium

Millbrook, NY

UnscoredInsufficient · 4
$22,85718,072 mi

Comparison: 4 similar vehicles

Millbrook, NY

2024 Polestar 2 Plus

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

2024 Polestar 2 Plus

Highland, NY

Fair PriceModerate · 24
$22,90020,630 mi

Market: $21,799 – $30,449

Comparison: 24 similar vehicles

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

Highland, NY

2022 Ford Mustang Mach-E GT AWD

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

2022 Ford Mustang Mach-E GT AWD

Pawling, NY

Fair PriceLimited · 18
$23,17872,094 mi

Market: $22,222 – $27,392

Comparison: 18 similar vehicles

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

Pawling, NY

2024 Honda Prologue EX

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

2024 Honda Prologue EX

Wappingers Falls, NY

UnscoredInsufficient · 3
$23,33020,178 mi

Comparison: 3 similar vehicles

Wappingers Falls, NY

2024 Honda Prologue EX

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

2024 Honda Prologue EX

Wappingers Falls, NY

UnscoredLimited · 7
$23,37031,215 mi

Comparison: 7 similar vehicles

Wappingers Falls, NY

2024 Honda Prologue EX

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

2024 Honda Prologue EX

Wappingers Falls, NY

UnscoredInsufficient · 3
$23,46420,107 mi

Comparison: 3 similar vehicles

Wappingers Falls, NY

2024 Honda Prologue EX

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

2024 Honda Prologue EX

Wappingers Falls, NY

UnscoredInsufficient · 3
$23,56020,136 mi

Comparison: 3 similar vehicles

Wappingers Falls, NY

2021 Ford Mustang Mach-E Premium AWD

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

2021 Ford Mustang Mach-E Premium AWD

Pittsfield, MA

Fair PriceLimited · 12
$23,95444,576 mi

Market: $20,998 – $26,990

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 53 days listed (based on current market benchmarks)

Pittsfield, MA

2023 Nissan Ariya Evolve+

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

2023 Nissan Ariya Evolve+

Albany, NY

UnscoredLimited · 8
$23,96338,224 mi

Comparison: 8 similar vehicles

Albany, NY

2023 Nissan Ariya Evolve+

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

2023 Nissan Ariya Evolve+

Schenectady, NY

UnscoredLimited · 8
$23,96338,406 mi

Comparison: 8 similar vehicles

Schenectady, NY

2024 Kia EV9 Wind

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

2024 Kia EV9 Wind

Schenectady, NY

UnscoredInsufficient · 0
$23,995135,334 mi

Schenectady, NY

2023 Hyundai IONIQ 5 SEL

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

2023 Hyundai IONIQ 5 SEL

Pawling, NY

UnscoredInsufficient · 3
$24,17839,123 mi

Comparison: 3 similar vehicles

Pawling, NY

2023 Ford Mustang Mach-E Select RWD

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

2023 Ford Mustang Mach-E Select RWD

Schenectady, NY

UnscoredInsufficient · 0
$24,50021,829 mi

Schenectady, NY

2023 Hyundai IONIQ 5 SEL

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

2023 Hyundai IONIQ 5 SEL

Pawling, NY

Fair PriceRobust · 68
$25,17823,763 mi

Market: $22,708 – $30,356

Comparison: 68 similar vehicles

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

Pawling, NY

2023 Toyota bZ4X Limited

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

2023 Toyota bZ4X Limited

Pittsfield, MA

UnscoredLimited · 9
$25,69716,393 mi

Comparison: 9 similar vehicles

Pittsfield, MA

2021 Ford Mustang Mach-E Premium AWD

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

2021 Ford Mustang Mach-E Premium AWD

Albany, NY

UnscoredInsufficient · 4
$25,84520,039 mi

Comparison: 4 similar vehicles

Albany, NY

2024 Honda Prologue Touring

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

2024 Honda Prologue Touring

Wappingers Falls, NY

Fair PriceLimited · 17
$25,97022,040 mi

Market: $23,400 – $29,296

Comparison: 17 similar vehicles

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

Wappingers Falls, NY

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Pawling, NY

Fair PriceModerate · 41
$26,210Mileage not verified

Market: $26,490 – $33,734

Comparison: 41 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 174 days listed (based on current market benchmarks)

Pawling, NY

2024 Honda Prologue Elite

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

2024 Honda Prologue Elite

Pawling, NY

Great DealLimited · 11
$26,67827,144 mi

Market: $27,925 – $38,395

Comparison: 11 similar vehicles

Competitively priced ~4% below the typical range compared to similar vehicles · 31 days listed (based on current market benchmarks)

Pawling, NY

2023 Hyundai IONIQ 5 SEL

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

2023 Hyundai IONIQ 5 SEL

Pittsfield, MA

OverpricedModerate · 21
$27,04148,161 mi

Market: $20,794 – $26,594

Comparison: 21 similar vehicles

Priced ~2% above the typical market range for similar vehicles (based on current market benchmarks)

Pittsfield, MA

2024 Hyundai IONIQ 5 SEL

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

2024 Hyundai IONIQ 5 SEL

Pawling, NY

Great DealLimited · 10
$27,17824,291 mi

Market: $28,495 – $31,298

Comparison: 10 similar vehicles

Competitively priced ~5% below the typical range compared to similar vehicles · 52 days listed (based on current market benchmarks)

Pawling, NY

2024 Polestar 2 Base

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

2024 Polestar 2 Base

Pawling, NY

UnscoredInsufficient · 0
$27,17814,940 mi

Pawling, NY

2023 Polestar 2 Performance

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

2023 Polestar 2 Performance

Pawling, NY

UnscoredInsufficient · 0
$27,17817,800 mi

Pawling, NY

2024 Nissan ARIYA Evolve+

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

2024 Nissan ARIYA Evolve+

Albany, NY

Fair PriceLimited · 16
$27,66314,965 mi

Market: $27,009 – $27,999

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 19 days listed (based on current market benchmarks)

Albany, NY

2021 Tesla Model Y Long Range

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

2021 Tesla Model Y Long Range

Torrington, CT

Fair PriceRobust · 124
$27,89964,711 mi

Market: $11,999 – $30,998

Comparison: 124 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 152 days listed (based on current market benchmarks)

Torrington, CT

2023 Ford E-Transit Cargo Van Base

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

2023 Ford E-Transit Cargo Van Base

Albany, NY

UnscoredInsufficient · 4
$27,9984,301 mi

Comparison: 4 similar vehicles

Albany, NY

2023 Kia EV6 GT-Line

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

2023 Kia EV6 GT-Line

Pawling, NY

UnscoredInsufficient · 0
$28,1785,737 mi

Pawling, NY

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Torrington, CT

Fair PriceRobust · 73
$28,469Mileage not verified

Market: $26,011 – $36,641

Comparison: 73 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 264 days listed (based on current market benchmarks)

Torrington, CT

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Pawling, NY

Fair PriceModerate · 41
$28,585Mileage not verified

Market: $26,210 – $33,734

Comparison: 41 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 36 days listed (based on current market benchmarks)

Pawling, NY

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

Poughkeepsie, NY

Great DealLimited · 11
$28,6753,077 mi

Market: $29,675 – $37,970

Comparison: 11 similar vehicles

Competitively priced ~3% below the typical range compared to similar vehicles · 94 days listed (based on current market benchmarks)

Poughkeepsie, NY

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

Albany, NY

Fair PriceModerate · 27
$28,95043,521 mi

Market: $25,498 – $32,995

Comparison: 27 similar vehicles

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

Albany, NY

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

Albany, NY

OverpricedRobust · 89
$28,99822,408 mi

Market: $22,887 – $28,192

Comparison: 89 similar vehicles

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

Albany, NY

2023 Hyundai IONIQ 5 Limited

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

2023 Hyundai IONIQ 5 Limited

Pawling, NY

Fair PriceModerate · 46
$29,17829,565 mi

Market: $25,499 – $34,192

Comparison: 46 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 19 days listed (based on current market benchmarks)

Pawling, NY

2024 Hyundai IONIQ 5 SEL

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

2024 Hyundai IONIQ 5 SEL

Torrington, CT

UnscoredLimited · 9
$29,70718,892 mi

Comparison: 9 similar vehicles

Torrington, CT

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Albany, NY

Fair PriceModerate · 20
$29,750Mileage not verified

Market: $29,251 – $31,200

Comparison: 20 similar vehicles

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

Albany, NY

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Albany, NY

Fair PriceModerate · 20
$29,750Mileage not verified

Market: $29,251 – $31,200

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 61 days listed (based on current market benchmarks)

Albany, NY

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

Carmel Hamlet, NY

Fair PriceRobust · 119
$29,79229,777 mi

Market: $29,975 – $34,977

Comparison: 119 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 80 days listed (based on current market benchmarks)

Carmel Hamlet, NY

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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