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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 · October 22, 2026

6M+

Unique vehicles analyzed

as of October 21, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.3M new·2.7M used·Listings processed daily

Or explore the market

76 listings found

2008 Honda Civic EX

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

2008 Honda Civic EX

Emporia, VA

UnscoredLimited · 11
$4,300216,730 mi

Comparison: 11 similar vehicles

Emporia, VA

2007 Honda Civic EX

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

2007 Honda Civic EX

Emporia, VA

UnscoredModerate · 24
$5,000183,091 mi

Comparison: 24 similar vehicles

Emporia, VA

2005 Mercedes-Benz CLK-Class CLK320

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

2005 Mercedes-Benz CLK-Class CLK320

Henderson, NC

UnscoredInsufficient · 0
$5,495196,300 mi

Henderson, NC

2010 Honda Civic EX

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

2010 Honda Civic EX

Oxford, NC

UnscoredModerate · 40
$5,999180,000 mi

Comparison: 40 similar vehicles

Oxford, NC

2014 Ford Mustang V6

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

2014 Ford Mustang V6

Farmville, VA

Fair PriceRobust · 52
$6,991119,748 mi

Market: $6,997 – $18,990

Comparison: 52 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 206 days listed (based on current market benchmarks)

Farmville, VA

2001 Honda Accord EX

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

2001 Honda Accord EX

Powhatan, VA

UnscoredInsufficient · 0
$7,40056,091 mi

Powhatan, VA

2013 Honda Accord EX

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

2013 Honda Accord EX

Henderson, NC

UnscoredInsufficient · 4
$9,799101,777 mi

Comparison: 4 similar vehicles

Henderson, NC

2011 INFINITI G Coupe 37 Journey

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

2011 INFINITI G Coupe 37 Journey

Oxford, NC

UnscoredInsufficient · 0
$9,999Mileage not verified

Oxford, NC

2013 Honda Accord EX-L

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

2013 Honda Accord EX-L

Oxford, NC

UnscoredLimited · 14
$10,499170,000 mi

Comparison: 14 similar vehicles

Oxford, NC

2013 Chevrolet Camaro 1LT

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

2013 Chevrolet Camaro 1LT

Henderson, NC

UnscoredLimited · 14
$10,500168,000 mi

Comparison: 14 similar vehicles

Henderson, NC

2015 BMW 4 Series 428i

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

2015 BMW 4 Series 428i

Henderson, NC

UnscoredInsufficient · 4
$10,899100,650 mi

Comparison: 4 similar vehicles

Henderson, NC

2014 Audi A5 Premium

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

2014 Audi A5 Premium

Henderson, NC

UnscoredInsufficient · 3
$11,99570,145 mi

Comparison: 3 similar vehicles

Henderson, NC

2006 Ford Mustang GT Deluxe

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

2006 Ford Mustang GT Deluxe

Powhatan, VA

Fair PriceModerate · 41
$13,50080,046 mi

Market: $7,750 – $16,789

Comparison: 41 similar vehicles

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

Powhatan, VA

2016 Dodge Challenger SXT

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

2016 Dodge Challenger SXT

Farmville, VA

Fair PriceModerate · 42
$14,299107,179 mi

Market: $9,499 – $22,995

Comparison: 42 similar vehicles

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

Farmville, VA

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

Farmville, VA

UnscoredLimited · 5
$14,676116,465 mi

Comparison: 5 similar vehicles

Farmville, VA

1999 Chevrolet Corvette Base

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

1999 Chevrolet Corvette Base

Roanoke Rapids, NC

OverpricedLimited · 10
$14,995112,692 mi

Market: $5,995 – $14,500

Comparison: 10 similar vehicles

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

Roanoke Rapids, NC

2015 BMW 2 Series 228i

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

2015 BMW 2 Series 228i

Farmville, VA

UnscoredLimited · 5
$14,99984,461 mi

Comparison: 5 similar vehicles

Farmville, VA

2018 Dodge Challenger SXT

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

2018 Dodge Challenger SXT

Emporia, VA

Fair PriceLimited · 17
$15,800104,743 mi

Market: $10,890 – $19,871

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 1471 days listed (based on current market benchmarks)

Emporia, VA

2020 Dodge Challenger SXT

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

2020 Dodge Challenger SXT

Jarratt, VA

Fair PriceRobust · 67
$17,294106,933 mi

Market: $12,981 – $24,995

Comparison: 67 similar vehicles

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

Jarratt, VA

2011 Ford Mustang GT Premium

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

2011 Ford Mustang GT Premium

Oxford, NC

UnscoredInsufficient · 0
$24,38952,200 mi

Oxford, NC

2019 Chevrolet Camaro 1LT

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

2019 Chevrolet Camaro 1LT

Mckenney, VA

Fair PriceLimited · 18
$24,90066,584 mi

Market: $13,000 – $24,998

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)

Mckenney, VA

2017 Ford Mustang GT

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

2017 Ford Mustang GT

Farmville, VA

Fair PriceLimited · 10
$27,29966,923 mi

Market: $19,500 – $29,995

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 176 days listed (based on current market benchmarks)

Farmville, VA

2023 Chevrolet Camaro 1LT

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

2023 Chevrolet Camaro 1LT

Appomattox, VA

Fair PriceModerate · 45
$27,57734,838 mi

Market: $26,098 – $30,399

Comparison: 45 similar vehicles

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

Appomattox, VA

2022 Subaru BRZ Premium

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

2022 Subaru BRZ Premium

Farmville, VA

UnscoredInsufficient · 0
$28,9003,352 mi

Farmville, VA

2023 Dodge Challenger SXT

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

2023 Dodge Challenger SXT

South Hill, VA

UnscoredLimited · 9
$29,50032,554 mi

Comparison: 9 similar vehicles

South Hill, VA

2007 Ford Mustang GT Premium

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

2007 Ford Mustang GT Premium

Oxford, NC

UnscoredLimited · 5
$29,8942,967 mi

Comparison: 5 similar vehicles

Oxford, NC

2005 Chevrolet Corvette Base

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

2005 Chevrolet Corvette Base

Lunenburg, VA

OverpricedLimited · 15
$29,99556,131 mi

Market: $22,988 – $27,780

Comparison: 15 similar vehicles

Priced ~8% above the typical market range for similar vehicles (based on current market benchmarks)

Lunenburg, VA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Farmville, VA

UnscoredLimited · 6
$31,162Mileage not verified

Comparison: 6 similar vehicles

Farmville, VA

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Oxford, NC

Fair PriceRobust · 511
$32,201Mileage not verified

Market: $28,916 – $46,429

Comparison: 511 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 286 days listed (based on current market benchmarks)

Oxford, NC

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Henderson, NC

Fair PriceRobust · 383
$32,571Mileage not verified

Market: $28,916 – $46,429

Comparison: 383 similar vehicles

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

Henderson, NC

2019 Ford Mustang GT Premium

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

2019 Ford Mustang GT Premium

Roanoke Rapids, NC

Fair PriceModerate · 22
$32,99562,912 mi

Market: $27,500 – $37,451

Comparison: 22 similar vehicles

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

Roanoke Rapids, NC

2023 BMW 2 Series 230i

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

2023 BMW 2 Series 230i

Farmville, VA

Fair PriceLimited · 14
$32,99912,899 mi

Market: $31,990 – $34,894

Comparison: 14 similar vehicles

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

Farmville, VA

2024 Ford Mustang EcoBoost Premium

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

2024 Ford Mustang EcoBoost Premium

Farmville, VA

OverpricedRobust · 52
$33,69935,059 mi

Market: $27,852 – $31,169

Comparison: 52 similar vehicles

Priced ~8% above the typical market range for similar vehicles (based on current market benchmarks)

Farmville, VA

2021 Ford Mustang GT

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

2021 Ford Mustang GT

Henderson, NC

UnscoredLimited · 5
$33,88940,955 mi

Comparison: 5 similar vehicles

Henderson, NC

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Oxford, NC

Fair PriceRobust · 511
$34,586Mileage not verified

Market: $28,916 – $46,429

Comparison: 511 similar vehicles

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

Oxford, NC

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Henderson, NC

Fair PriceRobust · 383
$35,051Mileage not verified

Market: $28,916 – $46,429

Comparison: 383 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 309 days listed (based on current market benchmarks)

Henderson, NC

2023 Chevrolet Camaro LT1

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

2023 Chevrolet Camaro LT1

Oxford, NC

UnscoredLimited · 5
$35,99840,169 mi

Comparison: 5 similar vehicles

Oxford, NC

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Oxford, NC

Fair PriceRobust · 511
$36,946Mileage not verified

Market: $28,916 – $46,429

Comparison: 511 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 346 days listed (based on current market benchmarks)

Oxford, NC

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Oxford, NC

Fair PriceRobust · 511
$37,061Mileage not verified

Market: $28,916 – $46,429

Comparison: 511 similar vehicles

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

Oxford, NC

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Farmville, VA

Fair PriceRobust · 54
$38,533Mileage not verified

Market: $36,004 – $46,059

Comparison: 54 similar vehicles

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

Farmville, VA

2017 Ford Mustang GT Premium

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

2017 Ford Mustang GT Premium

Farmville, VA

Fair PriceModerate · 40
$38,79917,087 mi

Market: $35,485 – $40,937

Comparison: 40 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 182 days listed (based on current market benchmarks)

Farmville, VA

2026 Ford Mustang EcoBoost Premium

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

2026 Ford Mustang EcoBoost Premium

Roanoke Rapids, NC

Fair PriceLimited · 11
$39,047Mileage not verified

Market: $38,270 – $46,769

Comparison: 11 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 337 days listed (based on current market benchmarks)

Roanoke Rapids, NC

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Henderson, NC

Fair PriceRobust · 383
$39,561Mileage not verified

Market: $28,916 – $46,429

Comparison: 383 similar vehicles

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

Henderson, NC

2015 Dodge Challenger SRT

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

2015 Dodge Challenger SRT

Farmville, VA

UnscoredLimited · 5
$39,99587,883 mi

Comparison: 5 similar vehicles

Farmville, VA

2025 Ford Mustang EcoBoost Premium

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

2025 Ford Mustang EcoBoost Premium

Oxford, NC

UnscoredLimited · 6
$40,8763,726 mi

Comparison: 6 similar vehicles

Oxford, NC

2014 Chevrolet Corvette Base

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

2014 Chevrolet Corvette Base

Farmville, VA

OverpricedModerate · 48
$43,29935,561 mi

Market: $35,750 – $39,990

Comparison: 48 similar vehicles

Priced ~8% above the typical market range for similar vehicles (based on current market benchmarks)

Farmville, VA

2026 Ford Mustang EcoBoost Premium

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

2026 Ford Mustang EcoBoost Premium

South Hill, VA

Fair PriceRobust · 550
$43,645Mileage not verified

Market: $33,676 – $51,254

Comparison: 550 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 76 days listed (based on current market benchmarks)

South Hill, VA

2024 Nissan Z Performance

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

2024 Nissan Z Performance

Oxford, NC

UnscoredLimited · 7
$43,88022,074 mi

Comparison: 7 similar vehicles

Oxford, NC

2020 Chevrolet Camaro 2SS

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

2020 Chevrolet Camaro 2SS

Lunenburg, VA

UnscoredInsufficient · 0
$44,99510,122 mi

Lunenburg, VA

2026 Ford Mustang EcoBoost Premium

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

2026 Ford Mustang EcoBoost Premium

South Boston, VA

UnscoredLimited · 9
$45,126Mileage not verified

Comparison: 9 similar vehicles

South Boston, VA

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. Paid RetailVision™ subscribers unlock deeper analytics: per-listing comparable counts, market context drill-downs, inventory health, pricing recommendations, competitive benchmarking, alerts, and exports.
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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