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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 26, 2026

6.1M+

Unique vehicles analyzed

as of October 26, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.4M new·2.8M used·Listings processed daily

Or explore the market

40 listings found

2018 Hyundai Sonata Sport

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

2018 Hyundai Sonata Sport

Canal Winchester, OH

Great DealLimited · 19
$9,883109,818 mi

Market: $10,755 – $14,098

Comparison: 19 similar vehicles

Competitively priced ~8% below the typical range compared to similar vehicles · 19 days listed (based on current market benchmarks)

Canal Winchester, OH

2018 Hyundai Tucson Value

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

2018 Hyundai Tucson Value

Canal Winchester, OH

Fair PriceLimited · 12
$14,62098,108 mi

Market: $13,261 – $16,018

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 10 days listed (based on current market benchmarks)

Canal Winchester, OH

2025 Hyundai Venue SEL

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

2025 Hyundai Venue SEL

Canal Winchester, OH

Fair PriceRobust · 58
$17,49841,288 mi

Market: $16,998 – $21,387

Comparison: 58 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 15 days listed (based on current market benchmarks)

Canal Winchester, OH

2023 Hyundai Elantra SEL

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

2023 Hyundai Elantra SEL

Canal Winchester, OH

Fair PriceLimited · 16
$18,03050,931 mi

Market: $17,485 – $19,548

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 57 days listed (based on current market benchmarks)

Canal Winchester, OH

2024 Hyundai Elantra Limited

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

2024 Hyundai Elantra Limited

Canal Winchester, OH

Fair PriceLimited · 15
$18,29456,916 mi

Market: $18,294 – $20,998

Comparison: 15 similar vehicles

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

Canal Winchester, OH

2020 Hyundai Palisade SEL

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

2020 Hyundai Palisade SEL

Canal Winchester, OH

Fair PriceModerate · 26
$18,706105,131 mi

Market: $13,438 – $21,653

Comparison: 26 similar vehicles

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

Canal Winchester, OH

2024 Hyundai Elantra Limited

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

2024 Hyundai Elantra Limited

Canal Winchester, OH

Fair PriceLimited · 15
$19,24456,350 mi

Market: $18,294 – $20,998

Comparison: 15 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 90 days listed (based on current market benchmarks)

Canal Winchester, OH

2025 Hyundai Sonata SEL

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

2025 Hyundai Sonata SEL

Canal Winchester, OH

Fair PriceModerate · 26
$19,78049,882 mi

Market: $19,666 – $22,393

Comparison: 26 similar vehicles

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

Canal Winchester, OH

2025 Hyundai Venue SE

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

2025 Hyundai Venue SE

Canal Winchester, OH

UnscoredInsufficient · 4
$19,78610,667 mi

Comparison: 4 similar vehicles

Canal Winchester, OH

2023 Hyundai Tucson SEL

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

2023 Hyundai Tucson SEL

Canal Winchester, OH

Fair PriceModerate · 42
$20,18054,819 mi

Market: $18,143 – $23,535

Comparison: 42 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 54 days listed (based on current market benchmarks)

Canal Winchester, OH

2023 Hyundai Santa Fe SE

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

2023 Hyundai Santa Fe SE

Canal Winchester, OH

Fair PriceModerate · 25
$20,57638,349 mi

Market: $20,990 – $23,116

Comparison: 25 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 71 days listed (based on current market benchmarks)

Canal Winchester, OH

2023 Hyundai Elantra N Line

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

2023 Hyundai Elantra N Line

Canal Winchester, OH

Fair PriceModerate · 21
$21,51727,729 mi

Market: $19,464 – $22,189

Comparison: 21 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 50 days listed (based on current market benchmarks)

Canal Winchester, OH

2024 Hyundai Venue Limited

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

2024 Hyundai Venue Limited

Canal Winchester, OH

UnscoredLimited · 7
$21,95714,338 mi

Comparison: 7 similar vehicles

Canal Winchester, OH

2023 Hyundai Sonata SEL

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

2023 Hyundai Sonata SEL

Canal Winchester, OH

UnscoredLimited · 5
$22,61728,273 mi

Comparison: 5 similar vehicles

Canal Winchester, OH

2024 Hyundai IONIQ 5 SE

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

2024 Hyundai IONIQ 5 SE

Canal Winchester, OH

UnscoredLimited · 5
$22,96823,663 mi

Comparison: 5 similar vehicles

Canal Winchester, OH

2024 Hyundai Kona N Line

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

2024 Hyundai Kona N Line

Canal Winchester, OH

UnscoredInsufficient · 4
$23,47922,734 mi

Comparison: 4 similar vehicles

Canal Winchester, OH

2025 Hyundai Elantra Limited

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

2025 Hyundai Elantra Limited

Canal Winchester, OH

OverpricedLimited · 10
$23,89638,544 mi

Market: $21,229 – $22,307

Comparison: 10 similar vehicles

Priced ~7% above the typical market range for similar vehicles (based on current market benchmarks)

Canal Winchester, OH

2026 Hyundai Sonata SEL

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

2026 Hyundai Sonata SEL

Canal Winchester, OH

Great DealModerate · 21
$23,9027,987 mi

Market: $25,141 – $29,561

Comparison: 21 similar vehicles

Competitively priced ~5% below the typical range compared to similar vehicles · 43 days listed (based on current market benchmarks)

Canal Winchester, OH

2024 Hyundai Sonata SEL

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

2024 Hyundai Sonata SEL

Canal Winchester, OH

UnscoredInsufficient · 3
$24,1005,765 mi

Comparison: 3 similar vehicles

Canal Winchester, OH

2024 Hyundai Kona Limited

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

2024 Hyundai Kona Limited

Canal Winchester, OH

Fair PriceModerate · 22
$24,12536,604 mi

Market: $23,248 – $25,721

Comparison: 22 similar vehicles

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

Canal Winchester, OH

2024 Hyundai Kona N Line

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

2024 Hyundai Kona N Line

Canal Winchester, OH

Fair PriceModerate · 34
$24,60525,724 mi

Market: $23,438 – $28,995

Comparison: 34 similar vehicles

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

Canal Winchester, OH

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

Canal Winchester, OH

Fair PriceLimited · 18
$24,97236,016 mi

Market: $24,500 – $27,318

Comparison: 18 similar vehicles

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

Canal Winchester, OH

2026 Hyundai Kona SEL Sport

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

2026 Hyundai Kona SEL Sport

Canal Winchester, OH

UnscoredLimited · 5
$25,739Mileage not verified

Comparison: 5 similar vehicles

Canal Winchester, OH

2026 Hyundai Elantra SEL

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

2026 Hyundai Elantra SEL

Canal Winchester, OH

UnscoredInsufficient · 0
$25,88511,751 mi

Canal Winchester, OH

2023 Hyundai Santa Cruz SEL

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

2023 Hyundai Santa Cruz SEL

Canal Winchester, OH

OverpricedLimited · 16
$25,96130,662 mi

Market: $23,632 – $24,030

Comparison: 16 similar vehicles

Priced ~8% above the typical market range for similar vehicles (based on current market benchmarks)

Canal Winchester, OH

2026 Hyundai Tucson SEL

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

2026 Hyundai Tucson SEL

Canal Winchester, OH

Fair PriceModerate · 31
$25,9861,451 mi

Market: $26,235 – $31,309

Comparison: 31 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 107 days listed (based on current market benchmarks)

Canal Winchester, OH

2026 Hyundai Sonata SEL

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

2026 Hyundai Sonata SEL

Canal Winchester, OH

Fair PriceModerate · 21
$26,0361,199 mi

Market: $23,902 – $29,561

Comparison: 21 similar vehicles

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

Canal Winchester, OH

2026 Hyundai Tucson SEL

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

2026 Hyundai Tucson SEL

Canal Winchester, OH

Fair PriceModerate · 29
$26,2358,366 mi

Market: $25,986 – $31,309

Comparison: 29 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 16 days listed (based on current market benchmarks)

Canal Winchester, OH

2023 Hyundai Santa Fe SEL Premium HEV

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

2023 Hyundai Santa Fe SEL Premium HEV

Canal Winchester, OH

Fair PriceModerate · 20
$26,71451,636 mi

Market: $25,078 – $27,481

Comparison: 20 similar vehicles

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

Canal Winchester, OH

2025 Hyundai Tucson Limited

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

2025 Hyundai Tucson Limited

Canal Winchester, OH

UnscoredInsufficient · 3
$26,89130,908 mi

Comparison: 3 similar vehicles

Canal Winchester, OH

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

Canal Winchester, OH

UnscoredLimited · 6
$27,23622,826 mi

Comparison: 6 similar vehicles

Canal Winchester, OH

2026 Hyundai Sonata SEL

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

2026 Hyundai Sonata SEL

Canal Winchester, OH

Fair PriceModerate · 21
$27,6597,490 mi

Market: $23,902 – $29,561

Comparison: 21 similar vehicles

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

Canal Winchester, OH

2023 Hyundai Santa Fe SEL

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

2023 Hyundai Santa Fe SEL

Canal Winchester, OH

OverpricedLimited · 18
$28,37522,605 mi

Market: $23,328 – $25,990

Comparison: 18 similar vehicles

Priced ~9% above the typical market range for similar vehicles (based on current market benchmarks)

Canal Winchester, OH

2024 Hyundai Tucson Limited

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

2024 Hyundai Tucson Limited

Canal Winchester, OH

Fair PriceModerate · 31
$28,55817,605 mi

Market: $25,725 – $37,124

Comparison: 31 similar vehicles

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

Canal Winchester, OH

2023 Hyundai Palisade XRT

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

2023 Hyundai Palisade XRT

Canal Winchester, OH

UnscoredInsufficient · 4
$31,14948,470 mi

Comparison: 4 similar vehicles

Canal Winchester, OH

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

Canal Winchester, OH

Fair PriceLimited · 16
$32,24021,695 mi

Market: $25,398 – $34,313

Comparison: 16 similar vehicles

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

Canal Winchester, OH

2026 Hyundai Santa Fe SE

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

2026 Hyundai Santa Fe SE

Canal Winchester, OH

Fair PriceModerate · 48
$32,8647,290 mi

Market: $29,964 – $39,386

Comparison: 48 similar vehicles

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

Canal Winchester, OH

2023 Hyundai Palisade Calligraphy

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

2023 Hyundai Palisade Calligraphy

Canal Winchester, OH

Fair PriceRobust · 84
$35,47436,780 mi

Market: $34,453 – $37,998

Comparison: 84 similar vehicles

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

Canal Winchester, OH

2024 Hyundai Palisade Calligraphy Night Edition

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

2024 Hyundai Palisade Calligraphy Night Edition

Canal Winchester, OH

UnscoredLimited · 7
$39,10031,116 mi

Comparison: 7 similar vehicles

Canal Winchester, OH

2026 Hyundai Santa Fe Limited

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

2026 Hyundai Santa Fe Limited

Canal Winchester, OH

Fair PriceLimited · 14
$40,4797,419 mi

Market: $41,365 – $43,313

Comparison: 14 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 163 days listed (based on current market benchmarks)

Canal Winchester, OH

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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