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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 · November 13, 2026

7.2M+

Vehicles tracked nationwide

6M+ searchable on oav.io

60,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

New and used·Listings processed daily

Or explore the market

363 listings found

2016 Dodge Grand Caravan R/T

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

2016 Dodge Grand Caravan R/T

Saint Marys, OH

Unscored
$3,999180,611 mi

Comparison: 22 similar vehicles

Saint Marys, OH

2015 Chevrolet Equinox 2LT

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

2015 Chevrolet Equinox 2LT

Saint Marys, OH

Unscored
$4,759159,771 mi

Comparison: 109 similar vehicles

Saint Marys, OH

2014 Chrysler 200 Touring

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

2014 Chrysler 200 Touring

Saint Marys, OH

Unscored
$4,995145,463 mi

Comparison: 33 similar vehicles

Saint Marys, OH

2007 Jeep Commander Sport

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

2007 Jeep Commander Sport

Saint Marys, OH

Unscored
$4,995204,868 mi

Comparison: 8 similar vehicles

Saint Marys, OH

2013 Volkswagen Jetta S

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

2013 Volkswagen Jetta S

Saint Marys, OH

Unscored
$4,997200,480 mi

Comparison: 7 similar vehicles

Saint Marys, OH

2010 Ford Taurus Limited

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

2010 Ford Taurus Limited

Saint Marys, OH

Unscored
$5,995178,196 mi

Comparison: 16 similar vehicles

Saint Marys, OH

2017 Ford Fusion SE

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

2017 Ford Fusion SE

Saint Marys, OH

Unscored
$6,000123,380 mi

Comparison: 348 similar vehicles

Saint Marys, OH

2016 Chevrolet Cruze Limited 1LT

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

2016 Chevrolet Cruze Limited 1LT

Saint Marys, OH

Fair PriceRobust · 179
$6,495107,658 mi

Market: $3,000 – $12,590

Comparison: 179 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 301 days listed (based on current market benchmarks)

Saint Marys, OH

2014 GMC Terrain SLE-2

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

2014 GMC Terrain SLE-2

Saint Marys, OH

Unscored
$7,503139,790 mi

Comparison: 33 similar vehicles

Saint Marys, OH

2013 Dodge Grand Caravan SE

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

2013 Dodge Grand Caravan SE

Saint Marys, OH

Fair PriceModerate · 45
$7,777106,880 mi

Market: $1,999 – $15,800

Comparison: 45 similar vehicles

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

Saint Marys, OH

2011 Buick Enclave CXL-2

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

2011 Buick Enclave CXL-2

Saint Marys, OH

Unscored
$7,991105,630 mi

Comparison: 6 similar vehicles

Saint Marys, OH

2017 Chevrolet Cruze LT

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

2017 Chevrolet Cruze LT

Saint Marys, OH

UnscoredInsufficient · 3
$8,000117,203 mi

Comparison: 3 similar vehicles

Saint Marys, OH

2016 Chevrolet Equinox LTZ

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

2016 Chevrolet Equinox LTZ

Saint Marys, OH

UnscoredInsufficient · 3
$8,495154,817 mi

Comparison: 3 similar vehicles

Saint Marys, OH

2014 Dodge Grand Caravan SE

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

2014 Dodge Grand Caravan SE

Saint Marys, OH

Unscored
$8,598120,657 mi

Comparison: 44 similar vehicles

Saint Marys, OH

2015 GMC Acadia SLE2

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

2015 GMC Acadia SLE2

Saint Marys, OH

Fair PriceRobust · 75
$8,695104,098 mi

Market: $4,313 – $15,095

Comparison: 75 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 92 days listed (based on current market benchmarks)

Saint Marys, OH

2016 Jeep Cherokee Latitude

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

2016 Jeep Cherokee Latitude

Saint Marys, OH

Fair PriceRobust · 167
$8,995100,450 mi

Market: $4,295 – $15,999

Comparison: 167 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 199 days listed (based on current market benchmarks)

Saint Marys, OH

2014 Chevrolet Cruze 1LT

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

2014 Chevrolet Cruze 1LT

Saint Marys, OH

Unscored
$8,99575,509 mi

Comparison: 7 similar vehicles

Saint Marys, OH

2011 Cadillac CTS Premium Collection

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

2011 Cadillac CTS Premium Collection

Saint Marys, OH

Unscored
$9,495109,307 mi

Comparison: 7 similar vehicles

Saint Marys, OH

2016 Jeep Compass High Altitude

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

2016 Jeep Compass High Altitude

Saint Marys, OH

Fair PriceRobust · 78
$9,58884,587 mi

Market: $4,250 – $16,288

Comparison: 78 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 56 days listed (based on current market benchmarks)

Saint Marys, OH

2011 Honda Odyssey EX-L

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

2011 Honda Odyssey EX-L

Saint Marys, OH

Unscored
$9,595149,189 mi

Comparison: 41 similar vehicles

Saint Marys, OH

2017 Nissan Rogue S

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

2017 Nissan Rogue S

Saint Marys, OH

Unscored
$9,788135,643 mi

Comparison: 135 similar vehicles

Saint Marys, OH

2014 Ford Edge SEL

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

2014 Ford Edge SEL

Saint Marys, OH

Unscored
$9,99596,235 mi

Comparison: 7 similar vehicles

Saint Marys, OH

2014 GMC Terrain Denali

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

2014 GMC Terrain Denali

Saint Marys, OH

Fair PriceLimited · 16
$9,995108,086 mi

Market: $2,988 – $11,900

Comparison: 16 similar vehicles

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

Saint Marys, OH

2013 Chevrolet Equinox LS

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

2013 Chevrolet Equinox LS

Saint Marys, OH

UnscoredInsufficient · 0
$9,99557,686 mi

Saint Marys, OH

2012 Ford Taurus SEL

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

2012 Ford Taurus SEL

Saint Marys, OH

OverpricedLimited · 11
$9,99589,773 mi

Market: $2,900 – $8,900

Comparison: 11 similar vehicles

Priced ~12% above the typical market range for similar vehicles (based on current market benchmarks)

Saint Marys, OH

2016 Chevrolet Equinox LT

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

2016 Chevrolet Equinox LT

Saint Marys, OH

Unscored
$9,999101,095 mi

Comparison: 8 similar vehicles

Saint Marys, OH

2017 Chevrolet Equinox LS

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

2017 Chevrolet Equinox LS

Saint Marys, OH

Fair PriceRobust · 130
$10,49588,523 mi

Market: $3,495 – $18,495

Comparison: 130 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 7 days listed (based on current market benchmarks)

Saint Marys, OH

2018 Ford Ecosport SE

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

2018 Ford Ecosport SE

Saint Marys, OH

Fair PriceRobust · 106
$10,70367,464 mi

Market: $5,900 – $17,500

Comparison: 106 similar vehicles

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

Saint Marys, OH

2017 Chevrolet Traverse 1LT

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

2017 Chevrolet Traverse 1LT

Saint Marys, OH

UnscoredInsufficient · 3
$10,76595,876 mi

Comparison: 3 similar vehicles

Saint Marys, OH

2015 Chevrolet Equinox LTZ

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

2015 Chevrolet Equinox LTZ

Saint Marys, OH

Fair PriceRobust · 55
$10,800104,973 mi

Market: $5,280 – $14,398

Comparison: 55 similar vehicles

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

Saint Marys, OH

2019 Kia Sorento LX

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

2019 Kia Sorento LX

Saint Marys, OH

Fair PriceRobust · 201
$10,986108,427 mi

Market: $3,250 – $18,995

Comparison: 201 similar vehicles

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

Saint Marys, OH

2018 Jeep Compass Latitude

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

2018 Jeep Compass Latitude

Saint Marys, OH

Fair PriceRobust · 335
$10,98795,304 mi

Market: $4,995 – $20,188

Comparison: 335 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 77 days listed (based on current market benchmarks)

Saint Marys, OH

2021 Kia Soul LX

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

2021 Kia Soul LX

Saint Marys, OH

Fair PriceModerate · 39
$10,99589,149 mi

Market: $7,393 – $16,595

Comparison: 39 similar vehicles

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

Saint Marys, OH

2017 Chevrolet Traverse 2LT

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

2017 Chevrolet Traverse 2LT

Saint Marys, OH

Fair PriceRobust · 62
$10,995114,386 mi

Market: $2,699 – $15,999

Comparison: 62 similar vehicles

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

Saint Marys, OH

2015 GMC Terrain Denali

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

2015 GMC Terrain Denali

Saint Marys, OH

Fair PriceModerate · 22
$10,995109,282 mi

Market: $7,200 – $15,958

Comparison: 22 similar vehicles

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

Saint Marys, OH

2015 Kia Sorento LX

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

2015 Kia Sorento LX

Saint Marys, OH

Fair PriceRobust · 53
$10,99588,071 mi

Market: $3,995 – $12,795

Comparison: 53 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 7 days listed (based on current market benchmarks)

Saint Marys, OH

2014 Buick Encore Premium

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

2014 Buick Encore Premium

Saint Marys, OH

Fair PriceModerate · 24
$10,99565,809 mi

Market: $5,995 – $13,995

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 40 days listed (based on current market benchmarks)

Saint Marys, OH

2018 Hyundai Kona SEL

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

2018 Hyundai Kona SEL

Saint Marys, OH

Fair PriceLimited · 16
$10,998105,986 mi

Market: $9,848 – $12,614

Comparison: 16 similar vehicles

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

Saint Marys, OH

2017 Ford Explorer Base

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

2017 Ford Explorer Base

Saint Marys, OH

Unscored
$11,495127,691 mi

Comparison: 52 similar vehicles

Saint Marys, OH

2016 Jeep Patriot Latitude

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

2016 Jeep Patriot Latitude

Saint Marys, OH

UnscoredInsufficient · 0
$11,49550,471 mi

Saint Marys, OH

2016 Dodge Journey R/T

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

2016 Dodge Journey R/T

Saint Marys, OH

Fair PriceRobust · 54
$11,49560,950 mi

Market: $4,995 – $13,900

Comparison: 54 similar vehicles

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

Saint Marys, OH

2015 Chevrolet Malibu 1LS

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

2015 Chevrolet Malibu 1LS

Saint Marys, OH

Fair PriceRobust · 66
$11,49561,699 mi

Market: $3,900 – $13,998

Comparison: 66 similar vehicles

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

Saint Marys, OH

2019 Ford Fusion SE

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

2019 Ford Fusion SE

Saint Marys, OH

UnscoredInsufficient · 4
$11,598127,514 mi

Comparison: 4 similar vehicles

Saint Marys, OH

2015 Chevrolet Malibu 2LZ

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

2015 Chevrolet Malibu 2LZ

Saint Marys, OH

OverpricedModerate · 21
$11,695100,756 mi

Market: $4,214 – $10,999

Comparison: 21 similar vehicles

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

Saint Marys, OH

2016 Jeep Cherokee Trailhawk

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

2016 Jeep Cherokee Trailhawk

Saint Marys, OH

Fair PriceRobust · 95
$11,995101,960 mi

Market: $5,900 – $16,995

Comparison: 95 similar vehicles

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

Saint Marys, OH

2015 Cadillac ATS Luxury Collection

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

2015 Cadillac ATS Luxury Collection

Saint Marys, OH

Fair PriceLimited · 11
$11,995100,428 mi

Market: $6,960 – $15,999

Comparison: 11 similar vehicles

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

Saint Marys, OH

2014 Chevrolet Malibu 2LT

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

2014 Chevrolet Malibu 2LT

Saint Marys, OH

Fair PriceModerate · 23
$11,99560,192 mi

Market: $3,995 – $16,924

Comparison: 23 similar vehicles

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

Saint Marys, OH

2014 Toyota Corolla LE

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

2014 Toyota Corolla LE

Saint Marys, OH

Fair PriceModerate · 34
$11,995114,391 mi

Market: $6,366 – $15,244

Comparison: 34 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 23 days listed (based on current market benchmarks)

Saint Marys, OH

2018 Ford Escape SEL

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

2018 Ford Escape SEL

Saint Marys, OH

UnscoredInsufficient · 3
$12,49583,460 mi

Comparison: 3 similar vehicles

Saint Marys, OH

2014 Chevrolet Equinox LTZ

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

2014 Chevrolet Equinox LTZ

Saint Marys, OH

UnscoredInsufficient · 0
$12,49559,599 mi

Saint Marys, OH

Trust signal layer

Demand-Verified Deals™

The Demand-Verified badge is sell-through evidence — the matched cohort of similar vehicles whose listings recently came off the market is leaving the market faster than its market baseline, and this listing has not been listed longer than the cohort’s typical time on market. A listing coming off the market is not always a sale. 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 time on market, 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 cohort of similar vehicles whose listings recently came off the market is leaving the market faster than its market baseline, the cohort meets minimum-sample and freshness requirements, and this specific listing has not been listed longer than the cohort's typical time on market. 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 recently 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.
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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