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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 4, 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

1,451 listings found

2015 Ford Edge SEL

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

2015 Ford Edge SEL

Decatur, TX

Fair PriceLimited · 16
$12,180112,258 mi

Market: $6,145 – $17,900

Comparison: 16 similar vehicles

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

Decatur, TX

2018 Jeep Grand Cherokee Limited

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

2018 Jeep Grand Cherokee Limited

Decatur, TX

Unscored
$12,220139,273 mi

Comparison: 64 similar vehicles

Decatur, TX

2012 Volkswagen Passat SEL

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

2012 Volkswagen Passat SEL

Decatur, TX

UnscoredInsufficient · 3
$12,900120,678 mi

Comparison: 3 similar vehicles

Decatur, TX

2021 Mitsubishi Outlander Sport SE

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

2021 Mitsubishi Outlander Sport SE

Decatur, TX

Fair PriceModerate · 21
$13,20279,601 mi

Market: $8,900 – $20,999

Comparison: 21 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 12 days listed (based on current market benchmarks)

Decatur, TX

2017 Dodge Grand Caravan GT

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

2017 Dodge Grand Caravan GT

Decatur, TX

Unscored
$13,900142,556 mi

Comparison: 7 similar vehicles

Decatur, TX

2021 Hyundai Santa Fe SE

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

2021 Hyundai Santa Fe SE

Decatur, TX

Unscored
$14,20298,888 mi

Comparison: 6 similar vehicles

Decatur, TX

2020 Chevrolet Blazer 1LT

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

2020 Chevrolet Blazer 1LT

Decatur, TX

Unscored
$14,20297,963 mi

Comparison: 9 similar vehicles

Decatur, TX

2009 Mercedes-Benz M-Class ML320

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

2009 Mercedes-Benz M-Class ML320

Decatur, TX

UnscoredInsufficient · 0
$14,900117,000 mi

Decatur, TX

2017 Jeep Grand Cherokee Overland

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

2017 Jeep Grand Cherokee Overland

Decatur, TX

Unscored
$15,202103,677 mi

Comparison: 7 similar vehicles

Decatur, TX

2022 Hyundai Santa Fe SEL

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

2022 Hyundai Santa Fe SEL

Decatur, TX

Fair PriceModerate · 41
$16,20291,973 mi

Market: $13,995 – $22,574

Comparison: 41 similar vehicles

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

Decatur, TX

2023 Kia Sportage SX Prestige

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

2023 Kia Sportage SX Prestige

Decatur, TX

Unscored
$16,802121,647 mi

Comparison: 28 similar vehicles

Decatur, TX

2016 INFINITI QX80 Base

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

2016 INFINITI QX80 Base

Decatur, TX

Unscored
$16,900152,668 mi

Comparison: 37 similar vehicles

Decatur, TX

2017 Jeep Wrangler Unlimited Sahara

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

2017 Jeep Wrangler Unlimited Sahara

Decatur, TX

Unscored
$17,105130,473 mi

Comparison: 63 similar vehicles

Decatur, TX

2023 Hyundai Tucson SEL

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

2023 Hyundai Tucson SEL

Decatur, TX

Fair PriceModerate · 45
$17,20280,514 mi

Market: $13,995 – $21,140

Comparison: 45 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 82 days listed (based on current market benchmarks)

Decatur, TX

2022 Chevrolet Equinox Premier

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

2022 Chevrolet Equinox Premier

Decatur, TX

Unscored
$18,20289,774 mi

Comparison: 9 similar vehicles

Decatur, TX

2020 Buick Enclave Premium

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

2020 Buick Enclave Premium

Decatur, TX

UnscoredInsufficient · 0
$18,202105,271 mi

Decatur, TX

2017 Chevrolet Silverado 1500 LT

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

2017 Chevrolet Silverado 1500 LT

Decatur, TX

Fair PriceLimited · 12
$18,202111,982 mi

Market: $15,994 – $26,950

Comparison: 12 similar vehicles

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

Decatur, TX

2021 Hyundai Elantra N Line

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

2021 Hyundai Elantra N Line

Decatur, TX

Unscored
$19,00259,247 mi

Comparison: 8 similar vehicles

Decatur, TX

2025 Volkswagen Taos S

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

2025 Volkswagen Taos S

Decatur, TX

Fair PriceLimited · 16
$19,10540,662 mi

Market: $17,222 – $23,220

Comparison: 16 similar vehicles

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

Decatur, TX

2023 GMC Terrain AT4

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

2023 GMC Terrain AT4

Decatur, TX

UnscoredInsufficient · 0
$19,20299,795 mi

Decatur, TX

2020 Ford Expedition XLT

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

2020 Ford Expedition XLT

Decatur, TX

UnscoredInsufficient · 4
$19,20299,943 mi

Comparison: 4 similar vehicles

Decatur, TX

2019 Toyota RAV4 XLE Premium

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

2019 Toyota RAV4 XLE Premium

Decatur, TX

Fair PriceModerate · 39
$19,202112,591 mi

Market: $17,791 – $25,998

Comparison: 39 similar vehicles

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

Decatur, TX

2017 Chevrolet Silverado 1500 LT

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

2017 Chevrolet Silverado 1500 LT

Decatur, TX

Fair PriceLimited · 12
$19,202114,793 mi

Market: $15,994 – $26,950

Comparison: 12 similar vehicles

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

Decatur, TX

2021 Jeep Cherokee Limited

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

2021 Jeep Cherokee Limited

Decatur, TX

OverpricedLimited · 12
$19,67069,810 mi

Market: $14,394 – $19,159

Comparison: 12 similar vehicles

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

Decatur, TX

2022 Chevrolet Trailblazer RS

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

2022 Chevrolet Trailblazer RS

Decatur, TX

Fair PriceModerate · 25
$19,80276,401 mi

Market: $13,400 – $21,995

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 47 days listed (based on current market benchmarks)

Decatur, TX

2024 Mazda Mazda3 Select Sport

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

2024 Mazda Mazda3 Select Sport

Decatur, TX

Fair PriceLimited · 12
$20,09249,316 mi

Market: $18,888 – $22,299

Comparison: 12 similar vehicles

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

Decatur, TX

2016 BMW 6 Series 640i

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

2016 BMW 6 Series 640i

Decatur, TX

UnscoredInsufficient · 0
$20,68089,883 mi

Decatur, TX

2022 Ford F-150 XLT

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

2022 Ford F-150 XLT

Decatur, TX

Unscored
$20,702124,174 mi

Comparison: 8 similar vehicles

Decatur, TX

2025 Chevrolet Malibu 1LT

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

2025 Chevrolet Malibu 1LT

Decatur, TX

Fair PriceModerate · 48
$20,71639,395 mi

Market: $18,270 – $22,999

Comparison: 48 similar vehicles

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

Decatur, TX

2023 Hyundai Elantra SEL

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

2023 Hyundai Elantra SEL

Decatur, TX

UnscoredInsufficient · 3
$20,78041,815 mi

Comparison: 3 similar vehicles

Decatur, TX

2020 BMW X5 40i

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

2020 BMW X5 40i

Decatur, TX

Unscored
$20,90296,720 mi

Comparison: 5 similar vehicles

Decatur, TX

2026 Hyundai Venue SEL

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

2026 Hyundai Venue SEL

Decatur, TX

Great DealModerate · 20
$21,0028,877 mi

Market: $21,937 – $25,270

Comparison: 20 similar vehicles

Competitively priced ~4% below the typical range compared to similar vehicles · 32 days listed (based on current market benchmarks)

Decatur, TX

2020 Hyundai Palisade Limited

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

2020 Hyundai Palisade Limited

Decatur, TX

Fair PriceRobust · 108
$21,10283,692 mi

Market: $12,899 – $27,995

Comparison: 108 similar vehicles

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

Decatur, TX

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

Decatur, TX

Fair PriceModerate · 31
$21,20257,986 mi

Market: $18,771 – $23,864

Comparison: 31 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 68 days listed (based on current market benchmarks)

Decatur, TX

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

Decatur, TX

Fair PriceModerate · 31
$21,22099,527 mi

Market: $16,977 – $26,900

Comparison: 31 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 28 days listed (based on current market benchmarks)

Decatur, TX

2024 Chevrolet Equinox LS

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

2024 Chevrolet Equinox LS

Decatur, TX

Fair PriceModerate · 31
$21,80229,493 mi

Market: $20,527 – $28,888

Comparison: 31 similar vehicles

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

Decatur, TX

2026 Chevrolet Trax LS

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

2026 Chevrolet Trax LS

Decatur, TX

Fair PriceModerate · 22
$22,115Mileage not verified

Market: $22,115 – $25,505

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)

Decatur, TX

2026 Chevrolet Trax LS

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

2026 Chevrolet Trax LS

Decatur, TX

Fair PriceModerate · 22
$22,115Mileage not verified

Market: $22,115 – $25,505

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)

Decatur, TX

2026 Chevrolet Trax LS

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

2026 Chevrolet Trax LS

Decatur, TX

Fair PriceModerate · 22
$22,115Mileage not verified

Market: $22,115 – $25,505

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)

Decatur, TX

2026 Chevrolet Trax LS

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

2026 Chevrolet Trax LS

Decatur, TX

Fair PriceModerate · 22
$22,115Mileage not verified

Market: $22,115 – $25,505

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 24 days listed (based on current market benchmarks)

Decatur, TX

2026 Chevrolet Trax LS

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

2026 Chevrolet Trax LS

Decatur, TX

Fair PriceModerate · 22
$22,115Mileage not verified

Market: $22,115 – $25,505

Comparison: 22 similar vehicles

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

Decatur, TX

2020 Jeep Gladiator Sport

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

2020 Jeep Gladiator Sport

Decatur, TX

Unscored
$22,180120,735 mi

Comparison: 10 similar vehicles

Decatur, TX

2023 Hyundai Elantra SEL

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

2023 Hyundai Elantra SEL

Decatur, TX

UnscoredInsufficient · 4
$22,68015,466 mi

Comparison: 4 similar vehicles

Decatur, TX

2023 Dodge Charger SXT

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

2023 Dodge Charger SXT

Decatur, TX

Unscored
$22,72047,454 mi

Comparison: 5 similar vehicles

Decatur, TX

2021 Jeep Grand Cherokee Laredo X

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

2021 Jeep Grand Cherokee Laredo X

Decatur, TX

Fair PriceRobust · 59
$22,72065,788 mi

Market: $13,850 – $22,722

Comparison: 59 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 83 days listed (based on current market benchmarks)

Decatur, TX

2023 Audi A3 Sedan Premium

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

2023 Audi A3 Sedan Premium

Decatur, TX

UnscoredInsufficient · 0
$22,99936,750 mi

Decatur, TX

2023 Ford Escape Active

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

2023 Ford Escape Active

Decatur, TX

OverpricedModerate · 32
$23,01623,435 mi

Market: $16,995 – $22,183

Comparison: 32 similar vehicles

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

Decatur, TX

2024 GMC Terrain SLE

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

2024 GMC Terrain SLE

Decatur, TX

UnscoredInsufficient · 3
$23,10237,969 mi

Comparison: 3 similar vehicles

Decatur, TX

2026 Chevrolet Trailblazer LS

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

2026 Chevrolet Trailblazer LS

Decatur, TX

Fair PriceLimited · 14
$23,160Mileage not verified

Market: $23,555 – $26,520

Comparison: 14 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 97 days listed (based on current market benchmarks)

Decatur, TX

2022 Jeep Grand Cherokee WK Limited

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

2022 Jeep Grand Cherokee WK Limited

Decatur, TX

Fair PriceModerate · 26
$23,22062,948 mi

Market: $16,000 – $24,451

Comparison: 26 similar vehicles

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

Decatur, TX

You can page through the first 500 listings. Add a filter, such as a ZIP code, price or year, to see others.

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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