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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 9, 2026

7.3M+

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

149 listings found

2013 Chevrolet Spark 1LT

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

2013 Chevrolet Spark 1LT

Westover, WV

UnscoredInsufficient · 3
$6,995107,850 mi

Comparison: 3 similar vehicles

Westover, WV

2009 Toyota Camry SE

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

2009 Toyota Camry SE

Westover, WV

Unscored
$8,995140,895 mi

Comparison: 12 similar vehicles

Westover, WV

2016 Subaru Forester i

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

2016 Subaru Forester i

Westover, WV

Unscored
$10,995133,750 mi

Comparison: 17 similar vehicles

Westover, WV

2015 Subaru Legacy 2.5i Limited

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

2015 Subaru Legacy 2.5i Limited

Westover, WV

Unscored
$10,995121,949 mi

Comparison: 16 similar vehicles

Westover, WV

2011 Toyota Camry LE

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

2011 Toyota Camry LE

Westover, WV

Unscored
$10,995143,895 mi

Comparison: 58 similar vehicles

Westover, WV

2015 Honda CR-V LX

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

2015 Honda CR-V LX

Westover, WV

Unscored
$10,997146,250 mi

Comparison: 107 similar vehicles

Westover, WV

2017 Ford Edge SE

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

2017 Ford Edge SE

Westover, WV

Fair PriceModerate · 34
$10,998103,000 mi

Market: $6,950 – $14,795

Comparison: 34 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 113 days listed (based on current market benchmarks)

Westover, WV

2016 Nissan Maxima SR

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

2016 Nissan Maxima SR

Westover, WV

Unscored
$10,999133,815 mi

Comparison: 5 similar vehicles

Westover, WV

2012 Jeep Grand Cherokee Laredo

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

2012 Jeep Grand Cherokee Laredo

Westover, WV

Fair PriceRobust · 73
$10,999107,850 mi

Market: $4,990 – $13,797

Comparison: 73 similar vehicles

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

Westover, WV

2017 Nissan Rogue SL

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

2017 Nissan Rogue SL

Westover, WV

Fair PriceRobust · 62
$11,959100,545 mi

Market: $6,790 – $19,318

Comparison: 62 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 119 days listed (based on current market benchmarks)

Westover, WV

2018 Subaru Crosstrek Base

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

2018 Subaru Crosstrek Base

Westover, WV

Unscored
$13,995130,475 mi

Comparison: 14 similar vehicles

Westover, WV

2014 Chevrolet Express Cargo Work Van

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

2014 Chevrolet Express Cargo Work Van

Westover, WV

Unscored
$13,997130,500 mi

Comparison: 36 similar vehicles

Westover, WV

2010 Toyota Tacoma Base

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

2010 Toyota Tacoma Base

Westover, WV

Unscored
$13,999124,500 mi

Comparison: 27 similar vehicles

Westover, WV

2015 Ford F-150 XLT

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

2015 Ford F-150 XLT

Westover, WV

Unscored
$15,993130,700 mi

Comparison: 10 similar vehicles

Westover, WV

2018 Chevrolet Traverse High Country

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

2018 Chevrolet Traverse High Country

Westover, WV

Fair PriceModerate · 30
$17,995108,550 mi

Market: $11,850 – $22,292

Comparison: 30 similar vehicles

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

Westover, WV

2018 Honda Civic EX-T

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

2018 Honda Civic EX-T

Westover, WV

OverpricedRobust · 67
$18,97980,897 mi

Market: $9,495 – $18,487

Comparison: 67 similar vehicles

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

Westover, WV

2015 GMC Canyon SLT

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

2015 GMC Canyon SLT

Westover, WV

Fair PriceLimited · 18
$18,995116,500 mi

Market: $14,290 – $21,440

Comparison: 18 similar vehicles

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

Westover, WV

2022 Honda Civic Sport

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

2022 Honda Civic Sport

Westover, WV

Fair PriceRobust · 119
$19,979119,220 mi

Market: $14,750 – $23,998

Comparison: 119 similar vehicles

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

Westover, WV

2022 Volkswagen Tiguan SE

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

2022 Volkswagen Tiguan SE

Westover, WV

UnscoredInsufficient · 3
$19,97952,188 mi

Comparison: 3 similar vehicles

Westover, WV

2021 Chevrolet Trailblazer RS

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

2021 Chevrolet Trailblazer RS

Westover, WV

UnscoredInsufficient · 4
$19,97956,051 mi

Comparison: 4 similar vehicles

Westover, WV

2016 Toyota Camry XLE

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

2016 Toyota Camry XLE

Westover, WV

UnscoredInsufficient · 0
$19,97925,435 mi

Westover, WV

2019 Honda Passport Touring

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

2019 Honda Passport Touring

Westover, WV

Fair PriceModerate · 30
$20,97990,785 mi

Market: $15,400 – $23,621

Comparison: 30 similar vehicles

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

Westover, WV

2021 Kia Sorento SX

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

2021 Kia Sorento SX

Westover, WV

Fair PriceModerate · 34
$22,97977,421 mi

Market: $17,289 – $24,091

Comparison: 34 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 60 days listed (based on current market benchmarks)

Westover, WV

2020 Honda Ridgeline RTL

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

2020 Honda Ridgeline RTL

Westover, WV

Fair PriceLimited · 19
$22,97997,977 mi

Market: $17,594 – $29,700

Comparison: 19 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 4 days listed (based on current market benchmarks)

Westover, WV

2018 Ford Expedition XLT

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

2018 Ford Expedition XLT

Westover, WV

Fair PriceModerate · 30
$22,97993,789 mi

Market: $12,995 – $25,612

Comparison: 30 similar vehicles

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

Westover, WV

2024 Mazda CX-50 S PREFERRED

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

2024 Mazda CX-50 S PREFERRED

Westover, WV

Unscored
$23,97948,327 mi

Comparison: 7 similar vehicles

Westover, WV

2021 Jeep Grand Cherokee Limited

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

2021 Jeep Grand Cherokee Limited

Westover, WV

Fair PriceLimited · 17
$23,97937,110 mi

Market: $24,438 – $28,395

Comparison: 17 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 12 days listed (based on current market benchmarks)

Westover, WV

2021 Honda Pilot EX

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

2021 Honda Pilot EX

Westover, WV

OverpricedLimited · 10
$23,97970,219 mi

Market: $17,620 – $22,973

Comparison: 10 similar vehicles

Priced ~4% above the typical market range for similar vehicles (based on current market benchmarks)

Westover, WV

2020 Honda CR-V EX

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

2020 Honda CR-V EX

Westover, WV

Unscored
$23,97946,206 mi

Comparison: 7 similar vehicles

Westover, WV

2024 Chevrolet Equinox Premier

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

2024 Chevrolet Equinox Premier

Westover, WV

Fair PriceLimited · 11
$24,97957,814 mi

Market: $20,390 – $28,475

Comparison: 11 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 79 days listed (based on current market benchmarks)

Westover, WV

2023 Honda Accord EX

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

2023 Honda Accord EX

Westover, WV

Fair PriceModerate · 28
$24,97944,844 mi

Market: $20,999 – $24,998

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 75 days listed (based on current market benchmarks)

Westover, WV

2023 Mazda CX-5 S Select Package

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

2023 Mazda CX-5 S Select Package

Westover, WV

Fair PriceModerate · 38
$24,97927,783 mi

Market: $17,800 – $26,199

Comparison: 38 similar vehicles

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

Westover, WV

2021 Toyota RAV4 LE

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

2021 Toyota RAV4 LE

Westover, WV

Fair PriceRobust · 236
$24,97965,660 mi

Market: $17,889 – $28,999

Comparison: 236 similar vehicles

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

Westover, WV

2018 Chevrolet Silverado 1500 LT Z71

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

2018 Chevrolet Silverado 1500 LT Z71

Westover, WV

Unscored
$24,99997,947 mi

Comparison: 7 similar vehicles

Westover, WV

2024 Honda HR-V LX

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

2024 Honda HR-V LX

Westover, WV

Unscored
$25,97923,185 mi

Comparison: 5 similar vehicles

Westover, WV

2020 RAM 1500 Pickup Big Horn/Lone Star

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

2020 RAM 1500 Pickup Big Horn/Lone Star

Westover, WV

Fair PriceLimited · 19
$26,999109,650 mi

Market: $19,999 – $29,022

Comparison: 19 similar vehicles

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

Westover, WV

2019 RAM 1500 Pickup Big Horn/Lone Star

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

2019 RAM 1500 Pickup Big Horn/Lone Star

Westover, WV

Unscored
$26,99989,650 mi

Comparison: 8 similar vehicles

Westover, WV

2022 Honda CR-V EX-L

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

2022 Honda CR-V EX-L

Westover, WV

Fair PriceRobust · 210
$27,97968,078 mi

Market: $14,490 – $29,297

Comparison: 210 similar vehicles

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

Westover, WV

2019 Chevrolet Silverado 1500 RST

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

2019 Chevrolet Silverado 1500 RST

Westover, WV

Unscored
$27,999147,695 mi

Comparison: 269 similar vehicles

Westover, WV

2018 Chevrolet Silverado 1500 LT Z71

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

2018 Chevrolet Silverado 1500 LT Z71

Westover, WV

Unscored
$27,99987,750 mi

Comparison: 7 similar vehicles

Westover, WV

2018 Chevrolet Silverado 1500 LT

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

2018 Chevrolet Silverado 1500 LT

Westover, WV

UnscoredInsufficient · 4
$27,99978,424 mi

Comparison: 4 similar vehicles

Westover, WV

2024 Hyundai Santa Fe SEL

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

2024 Hyundai Santa Fe SEL

Westover, WV

Fair PriceModerate · 29
$28,97931,145 mi

Market: $25,436 – $31,398

Comparison: 29 similar vehicles

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

Westover, WV

2019 Toyota Highlander XLE

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

2019 Toyota Highlander XLE

Westover, WV

UnscoredInsufficient · 4
$28,97965,425 mi

Comparison: 4 similar vehicles

Westover, WV

2021 Nissan Maxima Platinum

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

2021 Nissan Maxima Platinum

Westover, WV

UnscoredInsufficient · 0
$29,77928,320 mi

Westover, WV

2027 Honda Civic Sport

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

2027 Honda Civic Sport

Westover, WV

Fair PriceModerate · 22
$29,945Mileage not verified

Market: $29,164 – $33,619

Comparison: 22 similar vehicles

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

Westover, WV

2024 Honda HR-V EX-L

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

2024 Honda HR-V EX-L

Westover, WV

Fair PriceRobust · 128
$29,97927,923 mi

Market: $25,447 – $32,589

Comparison: 128 similar vehicles

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

Westover, WV

2023 Honda CR-V EX-L

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

2023 Honda CR-V EX-L

Westover, WV

OverpricedRobust · 109
$29,97977,904 mi

Market: $23,450 – $29,978

Comparison: 109 similar vehicles

Westover, WV

2019 Chevrolet Silverado 1500 LTZ

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

2019 Chevrolet Silverado 1500 LTZ

Westover, WV

Fair PriceRobust · 109
$29,999114,525 mi

Market: $17,999 – $37,462

Comparison: 109 similar vehicles

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

Westover, WV

2026 Honda Accord SE

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

2026 Honda Accord SE

Westover, WV

Fair PriceModerate · 33
$31,890Mileage not verified

Market: $31,421 – $32,605

Comparison: 33 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 78 days listed (based on current market benchmarks)

Westover, WV

2024 Honda CR-V EX-L

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

2024 Honda CR-V EX-L

Westover, WV

Unscored
$31,97927,656 mi

Comparison: 6 similar vehicles

Westover, WV

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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