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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 1, 2026

6.1M+

Unique vehicles analyzed

as of November 1, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.3M new·2.8M used·Listings processed daily

Or explore the market

46 listings found

2005 Dodge Ram 1500 Pickup SLT

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

2005 Dodge Ram 1500 Pickup SLT

Plainfield, IN

Unscored
$4,256312,015 mi

Comparison: 5 similar vehicles

Plainfield, IN

2016 Dodge Journey SXT

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

2016 Dodge Journey SXT

Plainfield, IN

Unscored
$7,000146,381 mi

Comparison: 36 similar vehicles

Plainfield, IN

2017 Dodge Durango GT

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

2017 Dodge Durango GT

Plainfield, IN

UnscoredInsufficient · 3
$8,500201,475 mi

Comparison: 3 similar vehicles

Plainfield, IN

2020 Dodge Journey SE

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

2020 Dodge Journey SE

Plainfield, IN

UnscoredInsufficient · 3
$8,50196,578 mi

Comparison: 3 similar vehicles

Plainfield, IN

2007 Dodge Dakota SLT

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

2007 Dodge Dakota SLT

Plainfield, IN

UnscoredInsufficient · 4
$8,99586,291 mi

Comparison: 4 similar vehicles

Plainfield, IN

2010 Dodge Challenger SE

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

2010 Dodge Challenger SE

Plainfield, IN

Fair PriceLimited · 11
$9,575113,428 mi

Market: $6,995 – $9,999

Comparison: 11 similar vehicles

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

Plainfield, IN

2020 Dodge Journey SE

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

2020 Dodge Journey SE

Plainfield, IN

UnscoredInsufficient · 4
$9,95067,933 mi

Comparison: 4 similar vehicles

Plainfield, IN

2016 Dodge Charger SE

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

2016 Dodge Charger SE

Plainfield, IN

UnscoredInsufficient · 4
$11,99099,788 mi

Comparison: 4 similar vehicles

Plainfield, IN

2020 Dodge Journey SE

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

2020 Dodge Journey SE

Plainfield, IN

UnscoredInsufficient · 3
$13,00093,826 mi

Comparison: 3 similar vehicles

Plainfield, IN

2018 Dodge Challenger SXT

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

2018 Dodge Challenger SXT

Plainfield, IN

Fair PriceModerate · 35
$15,854104,574 mi

Market: $9,500 – $18,891

Comparison: 35 similar vehicles

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

Plainfield, IN

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

Plainfield, IN

UnscoredInsufficient · 0
$15,99043,410 mi

Plainfield, IN

2010 Dodge Challenger R/T

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

2010 Dodge Challenger R/T

Plainfield, IN

Fair PriceRobust · 55
$17,50076,834 mi

Market: $14,500 – $19,419

Comparison: 55 similar vehicles

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

Plainfield, IN

2012 Dodge Challenger R/T

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

2012 Dodge Challenger R/T

Plainfield, IN

UnscoredInsufficient · 0
$17,99059,589 mi

Plainfield, IN

2016 Dodge Challenger SXT

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

2016 Dodge Challenger SXT

Plainfield, IN

OverpricedModerate · 23
$18,31661,014 mi

Market: $10,995 – $16,244

Comparison: 23 similar vehicles

Priced ~13% above the typical market range for similar vehicles (based on current market benchmarks)

Plainfield, IN

2018 Dodge Charger SXT

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

2018 Dodge Charger SXT

Plainfield, IN

Fair PriceLimited · 19
$19,99074,588 mi

Market: $8,995 – $20,352

Comparison: 19 similar vehicles

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

Plainfield, IN

2019 Dodge Challenger R/T

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

2019 Dodge Challenger R/T

Plainfield, IN

UnscoredInsufficient · 4
$21,39096,433 mi

Comparison: 4 similar vehicles

Plainfield, IN

2023 Dodge Charger SXT

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

2023 Dodge Charger SXT

Plainfield, IN

Fair PriceRobust · 61
$21,50084,278 mi

Market: $15,586 – $28,587

Comparison: 61 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 29 days listed (based on current market benchmarks)

Plainfield, IN

No Photo

2017 Dodge Charger R/T

Plainfield, IN

Fair PriceLimited · 15
$22,96181,757 mi

Market: $16,225 – $27,373

Comparison: 15 similar vehicles

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

Plainfield, IN

2019 Dodge Challenger SXT

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

2019 Dodge Challenger SXT

Plainfield, IN

UnscoredInsufficient · 0
$25,59029,870 mi

Plainfield, IN

2020 Dodge Charger R/T

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

2020 Dodge Charger R/T

Plainfield, IN

Unscored
$26,99077,746 mi

Comparison: 7 similar vehicles

Plainfield, IN

2018 Dodge Challenger R/T

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

2018 Dodge Challenger R/T

Plainfield, IN

UnscoredInsufficient · 0
$27,59042,364 mi

Plainfield, IN

2026 Dodge Durango GT

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

2026 Dodge Durango GT

Plainfield, IN

Fair PriceRobust · 94
$28,59029,987 mi

Market: $27,708 – $37,494

Comparison: 94 similar vehicles

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

Plainfield, IN

2021 Dodge Charger GT

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

2021 Dodge Charger GT

Plainfield, IN

UnscoredInsufficient · 0
$28,99013,840 mi

Plainfield, IN

2015 Dodge Challenger Scat Pack

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

2015 Dodge Challenger Scat Pack

Plainfield, IN

Fair PriceLimited · 12
$28,99054,923 mi

Market: $26,995 – $30,386

Comparison: 12 similar vehicles

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

Plainfield, IN

2023 Dodge Charger GT

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

2023 Dodge Charger GT

Plainfield, IN

Unscored
$29,99134,938 mi

Comparison: 6 similar vehicles

Plainfield, IN

2023 Dodge Durango GT

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

2023 Dodge Durango GT

Plainfield, IN

Fair PriceModerate · 35
$30,99036,006 mi

Market: $28,900 – $36,441

Comparison: 35 similar vehicles

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

Plainfield, IN

2021 Dodge Challenger R/T

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

2021 Dodge Challenger R/T

Plainfield, IN

Unscored
$30,99044,069 mi

Comparison: 5 similar vehicles

Plainfield, IN

2023 Dodge Durango GT

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

2023 Dodge Durango GT

Plainfield, IN

Fair PriceModerate · 35
$31,59036,328 mi

Market: $28,900 – $36,441

Comparison: 35 similar vehicles

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

Plainfield, IN

2021 Dodge Durango R/T

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

2021 Dodge Durango R/T

Plainfield, IN

Unscored
$31,59084,701 mi

Comparison: 8 similar vehicles

Plainfield, IN

2023 Dodge Durango GT

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

2023 Dodge Durango GT

Plainfield, IN

UnscoredInsufficient · 3
$32,59027,295 mi

Comparison: 3 similar vehicles

Plainfield, IN

2015 Dodge Challenger SRT

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

2015 Dodge Challenger SRT

Plainfield, IN

UnscoredInsufficient · 0
$32,99054,991 mi

Plainfield, IN

2023 Dodge Durango GT

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

2023 Dodge Durango GT

Plainfield, IN

Fair PriceLimited · 13
$35,99014,600 mi

Market: $31,988 – $37,590

Comparison: 13 similar vehicles

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

Plainfield, IN

2015 Dodge Challenger SRT

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

2015 Dodge Challenger SRT

Plainfield, IN

UnscoredInsufficient · 3
$36,99039,108 mi

Comparison: 3 similar vehicles

Plainfield, IN

2023 Dodge Durango GT

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

2023 Dodge Durango GT

Plainfield, IN

OverpricedLimited · 13
$37,59010,957 mi

Market: $31,988 – $36,570

Comparison: 13 similar vehicles

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

Plainfield, IN

2022 Dodge Charger Scat Pack

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

2022 Dodge Charger Scat Pack

Plainfield, IN

Unscored
$41,29329,149 mi

Comparison: 5 similar vehicles

Plainfield, IN

2023 Dodge Durango R/T

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

2023 Dodge Durango R/T

Plainfield, IN

Fair PriceModerate · 20
$41,61619,580 mi

Market: $38,950 – $44,950

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 43 days listed (based on current market benchmarks)

Plainfield, IN

2026 Dodge Durango GT HEMI V8

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

2026 Dodge Durango GT HEMI V8

Plainfield, IN

UnscoredInsufficient · 3
$45,797Mileage not verified

Comparison: 3 similar vehicles

Plainfield, IN

2023 Dodge Challenger R/T

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

2023 Dodge Challenger R/T

Plainfield, IN

Fair PriceLimited · 10
$46,256221 mi

Market: $37,995 – $54,995

Comparison: 10 similar vehicles

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

Plainfield, IN

2026 Dodge Charger Scat Pack

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

2026 Dodge Charger Scat Pack

Plainfield, IN

Great DealModerate · 46
$46,425Mileage not verified

Market: $48,024 – $63,600

Comparison: 46 similar vehicles

Competitively priced ~3% below the typical range compared to similar vehicles · 155 days listed (based on current market benchmarks)

Plainfield, IN

2026 Dodge Durango GT HEMI Plus V8

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

2026 Dodge Durango GT HEMI Plus V8

Plainfield, IN

Fair PriceModerate · 31
$48,211Mileage not verified

Market: $45,795 – $58,312

Comparison: 31 similar vehicles

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

Plainfield, IN

2027 Dodge Durango GT HEMI Plus V8

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

2027 Dodge Durango GT HEMI Plus V8

Plainfield, IN

Fair PriceModerate · 47
$49,264Mileage not verified

Market: $48,264 – $53,899

Comparison: 47 similar vehicles

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

Plainfield, IN

2026 Dodge Charger Scat Pack

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

2026 Dodge Charger Scat Pack

Plainfield, IN

Fair PriceModerate · 45
$50,201Mileage not verified

Market: $46,425 – $63,600

Comparison: 45 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 324 days listed (based on current market benchmarks)

Plainfield, IN

2026 Dodge Charger Scat Pack

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

2026 Dodge Charger Scat Pack

Plainfield, IN

Fair PriceModerate · 45
$51,645Mileage not verified

Market: $46,425 – $63,600

Comparison: 45 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 225 days listed (based on current market benchmarks)

Plainfield, IN

2026 Dodge Charger Scat Pack

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

2026 Dodge Charger Scat Pack

Plainfield, IN

Fair PriceModerate · 45
$51,645Mileage not verified

Market: $46,425 – $63,600

Comparison: 45 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 225 days listed (based on current market benchmarks)

Plainfield, IN

2016 Dodge Charger SRT Hellcat

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

2016 Dodge Charger SRT Hellcat

Plainfield, IN

UnscoredInsufficient · 0
$54,59036,876 mi

Plainfield, IN

2026 Dodge Charger Scat Pack

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

2026 Dodge Charger Scat Pack

Plainfield, IN

Fair PriceModerate · 45
$56,831Mileage not verified

Market: $46,425 – $63,600

Comparison: 45 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 277 days listed (based on current market benchmarks)

Plainfield, IN

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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