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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 5, 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

766 listings found

2007 Chevrolet TrailBlazer LS

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

2007 Chevrolet TrailBlazer LS

Brownsburg, IN

Unscored
$2,490192,498 mi

Comparison: 18 similar vehicles

Brownsburg, IN

2013 Chrysler Town & Country Touring-L

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

2013 Chrysler Town & Country Touring-L

Brownsburg, IN

Unscored
$3,900152,191 mi

Comparison: 37 similar vehicles

Brownsburg, IN

2016 Chevrolet Equinox LT

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

2016 Chevrolet Equinox LT

Brownsburg, IN

Unscored
$4,900165,974 mi

Comparison: 38 similar vehicles

Brownsburg, IN

2006 Pontiac Vibe Base

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

2006 Pontiac Vibe Base

Brownsburg, IN

UnscoredInsufficient · 3
$4,995204,526 mi

Comparison: 3 similar vehicles

Brownsburg, IN

2003 Mercedes-Benz E-Class E320

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

2003 Mercedes-Benz E-Class E320

Brownsburg, IN

UnscoredInsufficient · 0
$4,999103,106 mi

Brownsburg, IN

2012 Honda Pilot EX-L

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

2012 Honda Pilot EX-L

Brownsburg, IN

Unscored
$5,390209,950 mi

Comparison: 14 similar vehicles

Brownsburg, IN

2015 Nissan Sentra SR

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

2015 Nissan Sentra SR

Brownsburg, IN

Unscored
$5,400105,643 mi

Comparison: 7 similar vehicles

Brownsburg, IN

2014 Ford Focus SE

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

2014 Ford Focus SE

Brownsburg, IN

Unscored
$5,490155,910 mi

Comparison: 67 similar vehicles

Brownsburg, IN

2013 GMC Acadia SLT1

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

2013 GMC Acadia SLT1

Brownsburg, IN

Unscored
$5,490151,004 mi

Comparison: 7 similar vehicles

Brownsburg, IN

2006 Jeep Grand Cherokee Limited

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

2006 Jeep Grand Cherokee Limited

Brownsburg, IN

UnscoredInsufficient · 4
$5,490104,211 mi

Comparison: 4 similar vehicles

Brownsburg, IN

2006 Honda Element EX-P

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

2006 Honda Element EX-P

Brownsburg, IN

UnscoredInsufficient · 4
$5,490206,677 mi

Comparison: 4 similar vehicles

Brownsburg, IN

2017 Kia Soul Base

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

2017 Kia Soul Base

Brownsburg, IN

Fair PriceModerate · 23
$5,600106,982 mi

Market: $4,995 – $12,990

Comparison: 23 similar vehicles

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

Brownsburg, IN

2017 Ford Explorer Base

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

2017 Ford Explorer Base

Brownsburg, IN

Unscored
$5,990164,262 mi

Comparison: 37 similar vehicles

Brownsburg, IN

2014 Chevrolet Traverse LS

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

2014 Chevrolet Traverse LS

Brownsburg, IN

Unscored
$5,990134,330 mi

Comparison: 29 similar vehicles

Brownsburg, IN

2013 Ford Taurus SEL

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

2013 Ford Taurus SEL

Brownsburg, IN

UnscoredInsufficient · 3
$5,990146,349 mi

Comparison: 3 similar vehicles

Brownsburg, IN

2006 Honda Civic LX

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

2006 Honda Civic LX

Brownsburg, IN

UnscoredInsufficient · 3
$5,990112,347 mi

Comparison: 3 similar vehicles

Brownsburg, IN

2016 Hyundai Elantra SE

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

2016 Hyundai Elantra SE

Brownsburg, IN

Unscored
$6,39099,575 mi

Comparison: 5 similar vehicles

Brownsburg, IN

2019 Chevrolet Malibu 1LT

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

2019 Chevrolet Malibu 1LT

Brownsburg, IN

Unscored
$6,600146,935 mi

Comparison: 17 similar vehicles

Brownsburg, IN

2017 Chevrolet Equinox LT

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

2017 Chevrolet Equinox LT

Brownsburg, IN

Unscored
$6,900123,954 mi

Comparison: 47 similar vehicles

Brownsburg, IN

2008 GMC Sierra 1500 Work Truck

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

2008 GMC Sierra 1500 Work Truck

Brownsburg, IN

Unscored
$6,900203,728 mi

Comparison: 18 similar vehicles

Brownsburg, IN

2013 Nissan Altima Sedan SL

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

2013 Nissan Altima Sedan SL

Brownsburg, IN

Unscored
$6,990153,615 mi

Comparison: 17 similar vehicles

Brownsburg, IN

2009 Ford Focus SE

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

2009 Ford Focus SE

Brownsburg, IN

Unscored
$6,995142,668 mi

Comparison: 18 similar vehicles

Brownsburg, IN

2009 Honda Civic LX-S

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

2009 Honda Civic LX-S

Brownsburg, IN

UnscoredInsufficient · 4
$6,995135,599 mi

Comparison: 4 similar vehicles

Brownsburg, IN

2020 Chevrolet Trax LS

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

2020 Chevrolet Trax LS

Brownsburg, IN

Fair PriceLimited · 19
$7,300111,270 mi

Market: $7,499 – $14,790

Comparison: 19 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 6 days listed (based on current market benchmarks)

Brownsburg, IN

2018 Kia Soul Base

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

2018 Kia Soul Base

Brownsburg, IN

Great DealLimited · 10
$7,40068,463 mi

Market: $7,995 – $12,590

Comparison: 10 similar vehicles

Competitively priced ~7% below the typical range compared to similar vehicles · 11 days listed (based on current market benchmarks)

Brownsburg, IN

2018 GMC Terrain SLE

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

2018 GMC Terrain SLE

Brownsburg, IN

Unscored
$7,490160,192 mi

Comparison: 19 similar vehicles

Brownsburg, IN

2018 Chevrolet Malibu 1LT

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

2018 Chevrolet Malibu 1LT

Brownsburg, IN

Fair PriceRobust · 54
$7,800116,891 mi

Market: $7,500 – $17,195

Comparison: 54 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 196 days listed (based on current market benchmarks)

Brownsburg, IN

2016 Buick Encore Base

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

2016 Buick Encore Base

Brownsburg, IN

Fair PriceModerate · 32
$7,80088,961 mi

Market: $3,495 – $13,998

Comparison: 32 similar vehicles

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

Brownsburg, IN

2019 Dodge Journey GT

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

2019 Dodge Journey GT

Brownsburg, IN

Unscored
$7,990114,180 mi

Comparison: 9 similar vehicles

Brownsburg, IN

2018 Buick Encore Essence

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

2018 Buick Encore Essence

Brownsburg, IN

Fair PriceLimited · 15
$7,990111,448 mi

Market: $6,399 – $15,800

Comparison: 15 similar vehicles

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

Brownsburg, IN

2016 Chevrolet Impala 2LZ

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

2016 Chevrolet Impala 2LZ

Brownsburg, IN

Unscored
$7,990165,655 mi

Comparison: 24 similar vehicles

Brownsburg, IN

2016 Nissan Rogue SL

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

2016 Nissan Rogue SL

Brownsburg, IN

Unscored
$7,990101,147 mi

Comparison: 6 similar vehicles

Brownsburg, IN

2012 RAM 1500 Pickup SLT

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

2012 RAM 1500 Pickup SLT

Brownsburg, IN

Unscored
$7,990178,951 mi

Comparison: 22 similar vehicles

Brownsburg, IN

2011 Honda Accord EX-L V6

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

2011 Honda Accord EX-L V6

Brownsburg, IN

Unscored
$7,990178,569 mi

Comparison: 12 similar vehicles

Brownsburg, IN

2006 Pontiac Vibe Base

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

2006 Pontiac Vibe Base

Brownsburg, IN

UnscoredInsufficient · 4
$7,995113,118 mi

Comparison: 4 similar vehicles

Brownsburg, IN

2005 Honda Accord EX

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

2005 Honda Accord EX

Brownsburg, IN

Unscored
$7,995100,590 mi

Comparison: 7 similar vehicles

Brownsburg, IN

2017 Buick Encore Preferred II

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

2017 Buick Encore Preferred II

Brownsburg, IN

UnscoredInsufficient · 4
$8,20095,414 mi

Comparison: 4 similar vehicles

Brownsburg, IN

2020 Chevrolet Trax LS

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

2020 Chevrolet Trax LS

Brownsburg, IN

Fair PriceLimited · 19
$8,40084,540 mi

Market: $7,300 – $14,790

Comparison: 19 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 70 days listed (based on current market benchmarks)

Brownsburg, IN

2016 Lincoln Navigator Select

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

2016 Lincoln Navigator Select

Brownsburg, IN

Unscored
$8,690171,391 mi

Comparison: 17 similar vehicles

Brownsburg, IN

2014 Acura ILX

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

2014 Acura ILX

Brownsburg, IN

UnscoredInsufficient · 3
$8,750118,718 mi

Comparison: 3 similar vehicles

Brownsburg, IN

2018 Ford Escape SE

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

2018 Ford Escape SE

Brownsburg, IN

Fair PriceModerate · 27
$8,90086,941 mi

Market: $7,990 – $14,590

Comparison: 27 similar vehicles

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

Brownsburg, IN

2021 Subaru Ascent Limited

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

2021 Subaru Ascent Limited

Brownsburg, IN

UnscoredInsufficient · 4
$8,990268,086 mi

Comparison: 4 similar vehicles

Brownsburg, IN

2015 Toyota Avalon XLE Premium

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

2015 Toyota Avalon XLE Premium

Brownsburg, IN

UnscoredInsufficient · 0
$8,990196,129 mi

Brownsburg, IN

2009 Scion tC Base

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

2009 Scion tC Base

Brownsburg, IN

Unscored
$8,995114,924 mi

Comparison: 6 similar vehicles

Brownsburg, IN

2009 Jeep Wrangler Unlimited Sahara

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

2009 Jeep Wrangler Unlimited Sahara

Brownsburg, IN

Unscored
$9,080151,202 mi

Comparison: 27 similar vehicles

Brownsburg, IN

2015 Jeep Grand Cherokee Limited

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

2015 Jeep Grand Cherokee Limited

Brownsburg, IN

Unscored
$9,490155,409 mi

Comparison: 16 similar vehicles

Brownsburg, IN

2018 Kia Optima EX

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

2018 Kia Optima EX

Brownsburg, IN

Fair PriceModerate · 22
$9,50086,987 mi

Market: $6,900 – $18,195

Comparison: 22 similar vehicles

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

Brownsburg, IN

2020 Chevrolet Trax LS

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

2020 Chevrolet Trax LS

Brownsburg, IN

Fair PriceLimited · 19
$9,69079,288 mi

Market: $7,300 – $14,790

Comparison: 19 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 244 days listed (based on current market benchmarks)

Brownsburg, IN

2017 GMC Terrain SLE-1

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

2017 GMC Terrain SLE-1

Brownsburg, IN

Unscored
$9,90074,406 mi

Comparison: 9 similar vehicles

Brownsburg, IN

2017 Land Rover Range Rover Evoque SE

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

2017 Land Rover Range Rover Evoque SE

Brownsburg, IN

UnscoredInsufficient · 4
$9,99097,300 mi

Comparison: 4 similar vehicles

Brownsburg, IN

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 recently for sale.
  • J.D. Power, which acquired the NADA Used Car Guide and NADAguides.com, publishes vehicle pricing and values.
  • TrueCar shows what others in your area paid for similar vehicles and connects shoppers with its Certified Dealers.

OAV.io is not a marketplace and does not sell cars. It helps shoppers find new and used cars at dealerships and evaluates each listing VIN by VIN against comparable listings, showing the comparable count, market range and as-of date for each rated listing. Its rating thresholds are published, thin evidence means Unscored, and dealers cannot pay to change an OAV.io rating, its eligibility or a listing's placement on OAV.io. Ratings are not guarantees of price or value, nor statements about a dealer in general.

How OAV.io compares

CarGurus, Instant Market Value, Deal Ratings, Cars.com, iSeeCars, TrueCar, TrueCar Price Graph, Edmunds, J.D. Power, NADA Used Car Guide, NADAguides, Carfax and CARFAX Value are trademarks of their respective owners. OAV.io is not affiliated with, sponsored by or endorsed by any of them.

How OAV works

How does OAV rate vehicle deals?
OAV compares a listing's asking price against similar vehicles currently for sale and publishes a Price-to-Market verdict only when the evidence supports one. OAV rates scored listings as Great Deal (priced below the comparable-range floor by at least OAV's minimum-gap margin), Fair Price (priced within the comparable range, or below the floor by less than that margin), or Overpriced (priced above the comparable range). Listings OAV cannot score on the available evidence are shown as Unscored rather than receiving an unsupported verdict. Ratings are recomputed as OAV processes new inventory data through its daily pipeline; each page shows the market snapshot used for its analysis.
How fresh is OAV's vehicle data?
OAV processes inventory, pricing, and days-on-lot data daily from the dealer source. Every market page and VIN page carries a “Market snapshot” timestamp showing the snapshot date the page was built from, so the exact data vintage is always visible.
Does OAV include days on lot?
Yes. OAV records days-on-lot from the dealer feed when the feed supplies it. Days-on-lot is a separate demand signal, never an input to the Price-to-Market verdict.
Are OAV dealers verified?
Dealer profiles include public market summaries from live inventory data — make mix, deal mix, average days on lot, market position. Claimed OAV dealers route inbound buyer inquiries and control verified contact information.
What technology powers OAV's deal ratings?
Certain vehicle market-standardization methods are covered by U.S. Patent No. 12,236,477; the Price-to-Market verdict method is the subject of a pending U.S. patent application. The standardization technology normalizes naming conventions and deduplicates cross-listed inventory across the dealership network, so every comparable-market calculation is drawn from a clean, unified data set.

Related questions

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