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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 27, 2026

6.1M+

Unique vehicles analyzed

as of October 27, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.4M new·2.8M used·Listings processed daily

Or explore the market

40 listings found

2008 Chevrolet HHR SS

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

2008 Chevrolet HHR SS

Griffith, IN

UnscoredLimited · 15
$3,995144,167 mi

Comparison: 15 similar vehicles

Griffith, IN

2007 Chevrolet Cobalt LS

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

2007 Chevrolet Cobalt LS

Griffith, IN

UnscoredInsufficient · 4
$8,424129,258 mi

Comparison: 4 similar vehicles

Griffith, IN

2008 Chevrolet Aveo LS

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

2008 Chevrolet Aveo LS

Griffith, IN

OverpricedLimited · 17
$9,82484,042 mi

Market: $2,264 – $6,229

Comparison: 17 similar vehicles

Priced ~58% above the typical market range for similar vehicles (based on current market benchmarks)

Griffith, IN

2012 Chevrolet Sonic 2LS

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

2012 Chevrolet Sonic 2LS

Griffith, IN

UnscoredLimited · 6
$9,842109,569 mi

Comparison: 6 similar vehicles

Griffith, IN

2012 Chevrolet Malibu 1LS

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

2012 Chevrolet Malibu 1LS

Griffith, IN

UnscoredInsufficient · 0
$9,84257,332 mi

Griffith, IN

No Photo

2021 Chevrolet Malibu 1LS

Griffith, IN

UnscoredLimited · 6
$9,995119,058 mi

Comparison: 6 similar vehicles

Griffith, IN

2019 Chevrolet Blazer 2LT

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

2019 Chevrolet Blazer 2LT

Griffith, IN

UnscoredInsufficient · 4
$9,995168,326 mi

Comparison: 4 similar vehicles

Griffith, IN

2008 Chevrolet Colorado Work Truck

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

2008 Chevrolet Colorado Work Truck

Griffith, IN

UnscoredInsufficient · 3
$11,942120,975 mi

Comparison: 3 similar vehicles

Griffith, IN

2020 Chevrolet Sonic Premier

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

2020 Chevrolet Sonic Premier

Griffith, IN

Fair PriceLimited · 11
$12,82484,604 mi

Market: $11,849 – $17,453

Comparison: 11 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 261 days listed (based on current market benchmarks)

Griffith, IN

No Photo

2018 Chevrolet Malibu 1LT

Griffith, IN

Fair PriceModerate · 34
$12,99598,575 mi

Market: $3,500 – $17,000

Comparison: 34 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 41 days listed (based on current market benchmarks)

Griffith, IN

2020 Chevrolet Equinox 2FL

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

2020 Chevrolet Equinox 2FL

Griffith, IN

UnscoredInsufficient · 3
$13,80037,500 mi

Comparison: 3 similar vehicles

Griffith, IN

2020 Chevrolet Malibu 1LT

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

2020 Chevrolet Malibu 1LT

Griffith, IN

UnscoredModerate · 27
$13,895130,655 mi

Comparison: 27 similar vehicles

Griffith, IN

2017 Chevrolet Traverse LS

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

2017 Chevrolet Traverse LS

Griffith, IN

Fair PriceLimited · 14
$14,220114,351 mi

Market: $2,900 – $15,866

Comparison: 14 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 259 days listed (based on current market benchmarks)

Griffith, IN

2020 Chevrolet Equinox LT

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

2020 Chevrolet Equinox LT

Griffith, IN

UnscoredModerate · 31
$14,924181,407 mi

Comparison: 31 similar vehicles

Griffith, IN

2014 Chevrolet Cruze ECO

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

2014 Chevrolet Cruze ECO

Griffith, IN

UnscoredInsufficient · 0
$14,924119,516 mi

Griffith, IN

No Photo

2019 Chevrolet Malibu 1RS

Griffith, IN

UnscoredInsufficient · 0
$15,99559,232 mi

Griffith, IN

2017 Chevrolet Traverse 1LT

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

2017 Chevrolet Traverse 1LT

Griffith, IN

UnscoredModerate · 29
$16,842124,576 mi

Comparison: 29 similar vehicles

Griffith, IN

2014 Chevrolet Malibu 2LT

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

2014 Chevrolet Malibu 2LT

Griffith, IN

OverpricedLimited · 17
$16,92497,643 mi

Market: $3,900 – $11,995

Comparison: 17 similar vehicles

Priced ~41% above the typical market range for similar vehicles (based on current market benchmarks)

Griffith, IN

No Photo

2023 Chevrolet Equinox LS

Griffith, IN

Fair PriceModerate · 22
$16,99559,552 mi

Market: $17,452 – $19,290

Comparison: 22 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)

Griffith, IN

2018 Chevrolet Equinox LT

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

2018 Chevrolet Equinox LT

Griffith, IN

Fair PriceRobust · 78
$16,99572,342 mi

Market: $6,995 – $19,000

Comparison: 78 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 784 days listed (based on current market benchmarks)

Griffith, IN

2017 Chevrolet Malibu 1LT

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

2017 Chevrolet Malibu 1LT

Griffith, IN

OverpricedLimited · 17
$18,84296,971 mi

Market: $5,900 – $13,995

Comparison: 17 similar vehicles

Priced ~35% above the typical market range for similar vehicles (based on current market benchmarks)

Griffith, IN

2019 Chevrolet Traverse LS

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

2019 Chevrolet Traverse LS

Griffith, IN

UnscoredInsufficient · 4
$19,92475,700 mi

Comparison: 4 similar vehicles

Griffith, IN

2019 Chevrolet Equinox LS

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

2019 Chevrolet Equinox LS

Griffith, IN

OverpricedLimited · 11
$19,94288,069 mi

Market: $10,000 – $16,766

Comparison: 11 similar vehicles

Priced ~19% above the typical market range for similar vehicles (based on current market benchmarks)

Griffith, IN

2017 Chevrolet Traverse 2LT

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

2017 Chevrolet Traverse 2LT

Griffith, IN

UnscoredInsufficient · 0
$19,94241,348 mi

Griffith, IN

2024 Chevrolet Malibu 1LT

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

2024 Chevrolet Malibu 1LT

Griffith, IN

Fair PriceRobust · 97
$19,99563,018 mi

Market: $15,499 – $21,473

Comparison: 97 similar vehicles

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

Griffith, IN

No Photo

2024 Chevrolet Trax RS

Griffith, IN

UnscoredLimited · 5
$19,99594,220 mi

Comparison: 5 similar vehicles

Griffith, IN

No Photo

2022 Chevrolet Colorado LT

Griffith, IN

UnscoredLimited · 8
$19,99592,033 mi

Comparison: 8 similar vehicles

Griffith, IN

2022 Chevrolet Equinox Premier

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

2022 Chevrolet Equinox Premier

Griffith, IN

UnscoredLimited · 9
$19,99588,754 mi

Comparison: 9 similar vehicles

Griffith, IN

2020 Chevrolet Traverse 1LT

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

2020 Chevrolet Traverse 1LT

Griffith, IN

OverpricedLimited · 13
$21,224123,320 mi

Market: $9,695 – $18,997

Comparison: 13 similar vehicles

Priced ~12% above the typical market range for similar vehicles (based on current market benchmarks)

Griffith, IN

2020 Chevrolet Equinox LT

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

2020 Chevrolet Equinox LT

Griffith, IN

UnscoredInsufficient · 4
$21,94251,712 mi

Comparison: 4 similar vehicles

Griffith, IN

2024 Chevrolet Malibu 1LT

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

2024 Chevrolet Malibu 1LT

Griffith, IN

UnscoredLimited · 9
$21,99539,107 mi

Comparison: 9 similar vehicles

Griffith, IN

2024 Chevrolet Malibu 1LT

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

2024 Chevrolet Malibu 1LT

Griffith, IN

Fair PriceLimited · 11
$22,99539,450 mi

Market: $15,500 – $23,750

Comparison: 11 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 310 days listed (based on current market benchmarks)

Griffith, IN

2020 Chevrolet Traverse 3LT

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

2020 Chevrolet Traverse 3LT

Griffith, IN

UnscoredInsufficient · 3
$23,99599,559 mi

Comparison: 3 similar vehicles

Griffith, IN

2023 Chevrolet Traverse 1LT

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

2023 Chevrolet Traverse 1LT

Griffith, IN

Fair PriceModerate · 22
$26,99591,521 mi

Market: $19,826 – $27,435

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 69 days listed (based on current market benchmarks)

Griffith, IN

2019 Chevrolet Tahoe LT

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

2019 Chevrolet Tahoe LT

Griffith, IN

Fair PriceLimited · 19
$27,99599,188 mi

Market: $20,745 – $29,229

Comparison: 19 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 128 days listed (based on current market benchmarks)

Griffith, IN

2025 Chevrolet Equinox EV 1LT

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

2025 Chevrolet Equinox EV 1LT

Griffith, IN

UnscoredLimited · 7
$28,99524,074 mi

Comparison: 7 similar vehicles

Griffith, IN

2023 Chevrolet Silverado 1500 Custom

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

2023 Chevrolet Silverado 1500 Custom

Griffith, IN

UnscoredInsufficient · 4
$31,99593,248 mi

Comparison: 4 similar vehicles

Griffith, IN

2023 Chevrolet Silverado 1500 LT

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

2023 Chevrolet Silverado 1500 LT

Griffith, IN

Fair PriceModerate · 22
$31,99577,223 mi

Market: $21,995 – $35,028

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 98 days listed (based on current market benchmarks)

Griffith, IN

2023 Chevrolet Silverado 1500 LT

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

2023 Chevrolet Silverado 1500 LT

Griffith, IN

OverpricedLimited · 15
$35,99548,751 mi

Market: $30,244 – $33,912

Comparison: 15 similar vehicles

Priced ~6% above the typical market range for similar vehicles (based on current market benchmarks)

Griffith, IN

2019 Chevrolet Low Cab Forward Base

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

2019 Chevrolet Low Cab Forward Base

Griffith, IN

UnscoredInsufficient · 0
$47,0003,325 mi

Griffith, 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. 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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