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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 3, 2026

6.8M+

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

170 listings found

2014 Hyundai Accent GS

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

2014 Hyundai Accent GS

Arroyo Grande, CA

UnscoredInsufficient · 0
$9,08033,066 mi

Arroyo Grande, CA

2013 Honda Fit Sport

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

2013 Honda Fit Sport

Arroyo Grande, CA

Unscored
$10,775124,403 mi

Comparison: 5 similar vehicles

Arroyo Grande, CA

2021 Kia Sportage LX

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

2021 Kia Sportage LX

Arroyo Grande, CA

Fair PriceLimited · 19
$14,77581,146 mi

Market: $10,016 – $17,167

Comparison: 19 similar vehicles

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

Arroyo Grande, CA

2018 Honda Accord EX-L

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

2018 Honda Accord EX-L

Arroyo Grande, CA

Unscored
$14,775146,803 mi

Comparison: 42 similar vehicles

Arroyo Grande, CA

2010 Jeep Wrangler Rubicon

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

2010 Jeep Wrangler Rubicon

Arroyo Grande, CA

UnscoredInsufficient · 0
$15,00095,523 mi

Arroyo Grande, CA

2016 BMW 5 Series 535i

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

2016 BMW 5 Series 535i

Arroyo Grande, CA

UnscoredInsufficient · 3
$15,77570,878 mi

Comparison: 3 similar vehicles

Arroyo Grande, CA

2018 Ford C-Max SE

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

2018 Ford C-Max SE

Arroyo Grande, CA

UnscoredInsufficient · 0
$16,58028,089 mi

Arroyo Grande, CA

2023 Chevrolet Equinox LT

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

2023 Chevrolet Equinox LT

Arroyo Grande, CA

Fair PriceRobust · 67
$16,77586,687 mi

Market: $10,995 – $21,127

Comparison: 67 similar vehicles

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

Arroyo Grande, CA

2018 Nissan Frontier S

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

2018 Nissan Frontier S

Arroyo Grande, CA

Unscored
$16,77560,622 mi

Comparison: 7 similar vehicles

Arroyo Grande, CA

2018 BMW X3 xDrive30i

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

2018 BMW X3 xDrive30i

Arroyo Grande, CA

Fair PriceModerate · 29
$16,77592,576 mi

Market: $11,989 – $23,999

Comparison: 29 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 45 days listed (based on current market benchmarks)

Arroyo Grande, CA

2007 Dodge Ram 3500 Chassis Cab SLT

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

2007 Dodge Ram 3500 Chassis Cab SLT

Arroyo Grande, CA

UnscoredInsufficient · 0
$16,775111,796 mi

Arroyo Grande, CA

2020 Ford Escape SE

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

2020 Ford Escape SE

Arroyo Grande, CA

UnscoredInsufficient · 3
$17,08037,533 mi

Comparison: 3 similar vehicles

Arroyo Grande, CA

2023 Chevrolet Malibu 1LT

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

2023 Chevrolet Malibu 1LT

Arroyo Grande, CA

Fair PriceModerate · 35
$17,50055,954 mi

Market: $14,867 – $19,995

Comparison: 35 similar vehicles

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

Arroyo Grande, CA

2023 Chevrolet Malibu 1LT

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

2023 Chevrolet Malibu 1LT

Arroyo Grande, CA

Fair PriceRobust · 140
$17,77560,296 mi

Market: $9,999 – $20,999

Comparison: 140 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)

Arroyo Grande, CA

2023 Kia Forte LXS

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

2023 Kia Forte LXS

Arroyo Grande, CA

Fair PriceModerate · 33
$18,47525,193 mi

Market: $16,900 – $19,999

Comparison: 33 similar vehicles

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

Arroyo Grande, CA

2018 GMC Acadia SLE-2

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

2018 GMC Acadia SLE-2

Arroyo Grande, CA

UnscoredInsufficient · 0
$18,77561,778 mi

Arroyo Grande, CA

2018 Honda CR-V EX

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

2018 Honda CR-V EX

Arroyo Grande, CA

Fair PriceRobust · 76
$18,775113,199 mi

Market: $12,667 – $24,163

Comparison: 76 similar vehicles

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

Arroyo Grande, CA

2018 Honda Odyssey Elite

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

2018 Honda Odyssey Elite

Arroyo Grande, CA

Fair PriceModerate · 28
$18,775106,635 mi

Market: $13,900 – $29,119

Comparison: 28 similar vehicles

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

Arroyo Grande, CA

2024 Nissan Rogue SV

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

2024 Nissan Rogue SV

Arroyo Grande, CA

UnscoredInsufficient · 4
$19,00050,067 mi

Comparison: 4 similar vehicles

Arroyo Grande, CA

2024 Chevrolet Equinox LT

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

2024 Chevrolet Equinox LT

Arroyo Grande, CA

Fair PriceRobust · 107
$19,50049,828 mi

Market: $16,995 – $23,652

Comparison: 107 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)

Arroyo Grande, CA

2012 Toyota Tacoma PreRunner

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

2012 Toyota Tacoma PreRunner

Arroyo Grande, CA

Unscored
$19,775158,286 mi

Comparison: 15 similar vehicles

Arroyo Grande, CA

2024 Toyota Corolla LE

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

2024 Toyota Corolla LE

Arroyo Grande, CA

Fair PriceRobust · 100
$20,00053,717 mi

Market: $16,500 – $23,995

Comparison: 100 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 85 days listed (based on current market benchmarks)

Arroyo Grande, CA

2021 Ford Escape SEL

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

2021 Ford Escape SEL

Arroyo Grande, CA

UnscoredInsufficient · 0
$20,08044,933 mi

Arroyo Grande, CA

2017 Honda Accord EX

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

2017 Honda Accord EX

Arroyo Grande, CA

UnscoredInsufficient · 0
$20,77551,099 mi

Arroyo Grande, CA

2025 Toyota Corolla LE

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

2025 Toyota Corolla LE

Arroyo Grande, CA

Fair PriceModerate · 23
$21,00045,261 mi

Market: $20,175 – $23,667

Comparison: 23 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 80 days listed (based on current market benchmarks)

Arroyo Grande, CA

2021 Ford Edge SEL

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

2021 Ford Edge SEL

Arroyo Grande, CA

UnscoredInsufficient · 0
$21,08054,004 mi

Arroyo Grande, CA

2025 Chevrolet Equinox LT

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

2025 Chevrolet Equinox LT

Arroyo Grande, CA

UnscoredInsufficient · 4
$22,00045,987 mi

Comparison: 4 similar vehicles

Arroyo Grande, CA

2023 Toyota Camry LE

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

2023 Toyota Camry LE

Arroyo Grande, CA

Fair PriceModerate · 41
$22,00066,290 mi

Market: $9,995 – $24,972

Comparison: 41 similar vehicles

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

Arroyo Grande, CA

2021 Honda CR-V EX-L

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

2021 Honda CR-V EX-L

Arroyo Grande, CA

Fair PriceModerate · 33
$22,77583,510 mi

Market: $12,995 – $25,169

Comparison: 33 similar vehicles

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

Arroyo Grande, CA

2020 Toyota Camry XSE

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

2020 Toyota Camry XSE

Arroyo Grande, CA

UnscoredInsufficient · 3
$22,77567,908 mi

Comparison: 3 similar vehicles

Arroyo Grande, CA

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

Arroyo Grande, CA

UnscoredInsufficient · 4
$23,00058,569 mi

Comparison: 4 similar vehicles

Arroyo Grande, CA

2026 Hyundai Sonata Hybrid Blue

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

2026 Hyundai Sonata Hybrid Blue

Arroyo Grande, CA

OverpricedModerate · 24
$24,77516,143 mi

Market: $21,061 – $22,569

Comparison: 24 similar vehicles

Priced ~10% above the typical market range for similar vehicles (based on current market benchmarks)

Arroyo Grande, CA

2019 Honda Accord Hybrid Touring

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

2019 Honda Accord Hybrid Touring

Arroyo Grande, CA

Unscored
$24,77570,329 mi

Comparison: 8 similar vehicles

Arroyo Grande, CA

2015 Ford F-350 Super Duty Chassis Cab XLT

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

2015 Ford F-350 Super Duty Chassis Cab XLT

Arroyo Grande, CA

UnscoredInsufficient · 0
$24,775175,267 mi

Arroyo Grande, CA

2026 Chevrolet Trax Activ

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

2026 Chevrolet Trax Activ

Arroyo Grande, CA

Fair PriceLimited · 15
$25,0006,258 mi

Market: $22,537 – $29,276

Comparison: 15 similar vehicles

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

Arroyo Grande, CA

2024 Mazda CX-5 S Carbon Edition

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

2024 Mazda CX-5 S Carbon Edition

Arroyo Grande, CA

Fair PriceModerate · 30
$25,00049,643 mi

Market: $22,998 – $27,120

Comparison: 30 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 52 days listed (based on current market benchmarks)

Arroyo Grande, CA

2020 Ford F-150 XLT

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

2020 Ford F-150 XLT

Arroyo Grande, CA

Unscored
$25,08080,529 mi

Comparison: 7 similar vehicles

Arroyo Grande, CA

2026 Chevrolet Trax RS

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

2026 Chevrolet Trax RS

Arroyo Grande, CA

Fair PriceModerate · 28
$25,512Mileage not verified

Market: $24,807 – $31,851

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 81 days listed (based on current market benchmarks)

Arroyo Grande, CA

2023 Toyota Camry SE

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

2023 Toyota Camry SE

Arroyo Grande, CA

Fair PriceModerate · 28
$25,77543,765 mi

Market: $24,704 – $29,995

Comparison: 28 similar vehicles

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

Arroyo Grande, CA

2019 GMC Acadia Denali

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

2019 GMC Acadia Denali

Arroyo Grande, CA

UnscoredInsufficient · 0
$25,77535,356 mi

Arroyo Grande, CA

2025 Mazda CX-90 Select Package

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

2025 Mazda CX-90 Select Package

Arroyo Grande, CA

Fair PriceLimited · 15
$26,00049,239 mi

Market: $25,622 – $31,643

Comparison: 15 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)

Arroyo Grande, CA

2024 Chevrolet Equinox EV RS

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

2024 Chevrolet Equinox EV RS

Arroyo Grande, CA

Unscored
$26,00024,915 mi

Comparison: 8 similar vehicles

Arroyo Grande, CA

2026 Chevrolet Trailblazer LS

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

2026 Chevrolet Trailblazer LS

Arroyo Grande, CA

Fair PriceRobust · 144
$26,074Mileage not verified

Market: $21,067 – $28,244

Comparison: 144 similar vehicles

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

Arroyo Grande, CA

2021 Ford Bronco Sport Outer Banks

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

2021 Ford Bronco Sport Outer Banks

Arroyo Grande, CA

UnscoredInsufficient · 0
$26,08029,857 mi

Arroyo Grande, CA

2026 Chevrolet Trax RS

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

2026 Chevrolet Trax RS

Arroyo Grande, CA

Fair PriceModerate · 28
$26,612Mileage not verified

Market: $24,807 – $31,851

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 38 days listed (based on current market benchmarks)

Arroyo Grande, CA

2026 Chevrolet Trax RS

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

2026 Chevrolet Trax RS

Arroyo Grande, CA

Fair PriceModerate · 28
$26,612Mileage not verified

Market: $24,807 – $31,851

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 38 days listed (based on current market benchmarks)

Arroyo Grande, CA

2026 Chevrolet Trax RS

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

2026 Chevrolet Trax RS

Arroyo Grande, CA

Fair PriceModerate · 28
$26,612Mileage not verified

Market: $24,807 – $31,851

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 38 days listed (based on current market benchmarks)

Arroyo Grande, CA

2026 Chevrolet Trax RS

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

2026 Chevrolet Trax RS

Arroyo Grande, CA

Fair PriceModerate · 28
$26,612Mileage not verified

Market: $24,807 – $31,851

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 38 days listed (based on current market benchmarks)

Arroyo Grande, CA

2021 Mercedes-Benz C-Class Sedan C300

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

2021 Mercedes-Benz C-Class Sedan C300

Arroyo Grande, CA

UnscoredInsufficient · 0
$26,77519,609 mi

Arroyo Grande, CA

2024 Toyota RAV4 XLE

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

2024 Toyota RAV4 XLE

Arroyo Grande, CA

Fair PriceModerate · 45
$27,00056,983 mi

Market: $24,995 – $37,162

Comparison: 45 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 185 days listed (based on current market benchmarks)

Arroyo Grande, CA

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.
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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