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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 8, 2026

7.1M+

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

60 listings found

2019 Buick Enclave Avenir

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

2019 Buick Enclave Avenir

Burlington, CO

Unscored
$18,830105,539 mi

Comparison: 8 similar vehicles

Burlington, CO

2024 Chevrolet Malibu 1LT

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

2024 Chevrolet Malibu 1LT

Burlington, CO

Fair PriceModerate · 39
$20,04052,748 mi

Market: $14,799 – $20,999

Comparison: 39 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 101 days listed (based on current market benchmarks)

Burlington, CO

2026 Chevrolet Trax LT

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

2026 Chevrolet Trax LT

Burlington, CO

UnscoredInsufficient · 4
$26,405Mileage not verified

Comparison: 4 similar vehicles

Burlington, CO

2023 Chevrolet Equinox RS

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

2023 Chevrolet Equinox RS

Burlington, CO

UnscoredInsufficient · 0
$27,04029,850 mi

Burlington, CO

2026 Chevrolet Trax RS

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

2026 Chevrolet Trax RS

Burlington, CO

Fair PriceRobust · 175
$27,315Mileage not verified

Market: $23,289 – $32,258

Comparison: 175 similar vehicles

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

Burlington, CO

2026 Chevrolet Trax Activ

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

2026 Chevrolet Trax Activ

Burlington, CO

Fair PriceRobust · 154
$27,990Mileage not verified

Market: $24,689 – $30,144

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 65 days listed (based on current market benchmarks)

Burlington, CO

2021 GMC Sierra 1500 Base

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

2021 GMC Sierra 1500 Base

Burlington, CO

UnscoredInsufficient · 0
$30,06078,697 mi

Burlington, CO

2021 GMC Sierra 1500 Denali

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

2021 GMC Sierra 1500 Denali

Burlington, CO

Fair PriceModerate · 33
$31,975102,340 mi

Market: $30,299 – $44,290

Comparison: 33 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 80 days listed (based on current market benchmarks)

Burlington, CO

2020 GMC Yukon Denali

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

2020 GMC Yukon Denali

Burlington, CO

Unscored
$32,97086,434 mi

Comparison: 7 similar vehicles

Burlington, CO

2025 Chevrolet Blazer Premier

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

2025 Chevrolet Blazer Premier

Burlington, CO

UnscoredInsufficient · 0
$32,97529,687 mi

Burlington, CO

2026 Chevrolet Trailblazer Activ

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

2026 Chevrolet Trailblazer Activ

Burlington, CO

Fair PriceModerate · 47
$36,395Mileage not verified

Market: $28,862 – $36,816

Comparison: 47 similar vehicles

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

Burlington, CO

2019 Chevrolet Tahoe Premier

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

2019 Chevrolet Tahoe Premier

Burlington, CO

OverpricedLimited · 10
$37,55085,591 mi

Market: $27,163 – $31,988

Comparison: 10 similar vehicles

Priced ~17% above the typical market range for similar vehicles (based on current market benchmarks)

Burlington, CO

2027 Chevrolet Equinox RS

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

2027 Chevrolet Equinox RS

Burlington, CO

Fair PriceRobust · 143
$42,620Mileage not verified

Market: $36,519 – $43,884

Comparison: 143 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 31 days listed (based on current market benchmarks)

Burlington, CO

2025 GMC Sierra 1500 SLE

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

2025 GMC Sierra 1500 SLE

Burlington, CO

UnscoredInsufficient · 0
$42,87520,555 mi

Burlington, CO

2023 Ford F-150 XLT

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

2023 Ford F-150 XLT

Burlington, CO

Fair PriceRobust · 61
$44,66020,721 mi

Market: $18,980 – $52,425

Comparison: 61 similar vehicles

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

Burlington, CO

2023 GMC Sierra 1500 SLT

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

2023 GMC Sierra 1500 SLT

Burlington, CO

Unscored
$44,87042,724 mi

Comparison: 5 similar vehicles

Burlington, CO

2023 RAM 2500 Pickup Laramie

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

2023 RAM 2500 Pickup Laramie

Burlington, CO

Fair PriceModerate · 23
$45,02586,877 mi

Market: $38,900 – $48,895

Comparison: 23 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 71 days listed (based on current market benchmarks)

Burlington, CO

2026 Ford F-250 Super Duty XL

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

2026 Ford F-250 Super Duty XL

Burlington, CO

UnscoredInsufficient · 0
$48,85017,923 mi

Burlington, CO

2024 GMC Sierra 2500HD Pro

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

2024 GMC Sierra 2500HD Pro

Burlington, CO

UnscoredInsufficient · 0
$50,57510,202 mi

Burlington, CO

2026 Chevrolet Silverado 1500 LT

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

2026 Chevrolet Silverado 1500 LT

Burlington, CO

Fair PriceRobust · 394
$50,620Mileage not verified

Market: $44,494 – $65,020

Comparison: 394 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 96 days listed (based on current market benchmarks)

Burlington, CO

2023 GMC Sierra 1500 Denali

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

2023 GMC Sierra 1500 Denali

Burlington, CO

Fair PriceLimited · 16
$52,07047,247 mi

Market: $50,678 – $53,299

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 143 days listed (based on current market benchmarks)

Burlington, CO

2027 GMC Acadia Elevation

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

2027 GMC Acadia Elevation

Burlington, CO

Fair PriceRobust · 135
$52,255Mileage not verified

Market: $48,440 – $63,849

Comparison: 135 similar vehicles

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

Burlington, CO

2026 Chevrolet Blazer RS

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

2026 Chevrolet Blazer RS

Burlington, CO

Fair PriceModerate · 39
$52,415Mileage not verified

Market: $46,359 – $56,690

Comparison: 39 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 121 days listed (based on current market benchmarks)

Burlington, CO

2024 GMC Sierra 1500 Denali

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

2024 GMC Sierra 1500 Denali

Burlington, CO

Fair PriceModerate · 40
$52,94049,374 mi

Market: $49,390 – $57,629

Comparison: 40 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)

Burlington, CO

2027 Chevrolet Traverse Z71

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

2027 Chevrolet Traverse Z71

Burlington, CO

Fair PriceRobust · 295
$53,485Mileage not verified

Market: $48,478 – $65,050

Comparison: 295 similar vehicles

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

Burlington, CO

2025 Chevrolet Silverado 1500 LTZ

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

2025 Chevrolet Silverado 1500 LTZ

Burlington, CO

UnscoredInsufficient · 0
$54,01024,030 mi

Burlington, CO

2027 GMC Acadia Elevation

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

2027 GMC Acadia Elevation

Burlington, CO

Fair PriceRobust · 135
$54,150Mileage not verified

Market: $48,440 – $63,849

Comparison: 135 similar vehicles

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

Burlington, CO

2023 Chevrolet Tahoe RST

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

2023 Chevrolet Tahoe RST

Burlington, CO

UnscoredInsufficient · 0
$56,04058,888 mi

Burlington, CO

2027 GMC Acadia AT4

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

2027 GMC Acadia AT4

Burlington, CO

UnscoredInsufficient · 3
$56,815Mileage not verified

Comparison: 3 similar vehicles

Burlington, CO

2024 GMC Sierra 1500 Denali Ultimate

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

2024 GMC Sierra 1500 Denali Ultimate

Burlington, CO

UnscoredInsufficient · 0
$58,07052,196 mi

Burlington, CO

2026 Chevrolet Silverado 2500HD LT

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

2026 Chevrolet Silverado 2500HD LT

Burlington, CO

UnscoredInsufficient · 0
$59,76030,164 mi

Burlington, CO

2026 GMC Sierra 2500HD Pro

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

2026 GMC Sierra 2500HD Pro

Burlington, CO

Fair PriceRobust · 158
$61,170Mileage not verified

Market: $50,369 – $87,788

Comparison: 158 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 65 days listed (based on current market benchmarks)

Burlington, CO

2026 GMC Sierra 2500HD SLE

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

2026 GMC Sierra 2500HD SLE

Burlington, CO

Fair PriceModerate · 33
$62,125Mileage not verified

Market: $59,340 – $79,130

Comparison: 33 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 87 days listed (based on current market benchmarks)

Burlington, CO

2027 GMC Acadia AT4

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

2027 GMC Acadia AT4

Burlington, CO

UnscoredInsufficient · 3
$62,135Mileage not verified

Comparison: 3 similar vehicles

Burlington, CO

2027 GMC Acadia AT4

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

2027 GMC Acadia AT4

Burlington, CO

UnscoredInsufficient · 3
$62,185Mileage not verified

Comparison: 3 similar vehicles

Burlington, CO

2026 GMC Sierra 1500 SLT

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

2026 GMC Sierra 1500 SLT

Burlington, CO

Fair PriceRobust · 205
$62,568Mileage not verified

Market: $52,667 – $71,885

Comparison: 205 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 143 days listed (based on current market benchmarks)

Burlington, CO

2025 GMC Sierra 1500 Denali

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

2025 GMC Sierra 1500 Denali

Burlington, CO

Unscored
$62,95013,620 mi

Comparison: 6 similar vehicles

Burlington, CO

2024 Chevrolet Suburban Z71

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

2024 Chevrolet Suburban Z71

Burlington, CO

UnscoredInsufficient · 0
$66,57030,950 mi

Burlington, CO

2026 Chevrolet Silverado 1500 RST

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

2026 Chevrolet Silverado 1500 RST

Burlington, CO

Fair PriceRobust · 545
$66,790Mileage not verified

Market: $44,851 – $101,697

Comparison: 545 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 92 days listed (based on current market benchmarks)

Burlington, CO

2025 Chevrolet Silverado 2500HD High Country

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

2025 Chevrolet Silverado 2500HD High Country

Burlington, CO

UnscoredInsufficient · 3
$68,05030,661 mi

Comparison: 3 similar vehicles

Burlington, CO

2026 Chevrolet Silverado 1500 LTZ

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

2026 Chevrolet Silverado 1500 LTZ

Burlington, CO

Fair PriceModerate · 20
$68,140Mileage not verified

Market: $61,460 – $72,885

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 71 days listed (based on current market benchmarks)

Burlington, CO

2026 Chevrolet Silverado 2500HD LT

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

2026 Chevrolet Silverado 2500HD LT

Burlington, CO

Fair PriceRobust · 179
$69,770Mileage not verified

Market: $60,494 – $97,033

Comparison: 179 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 219 days listed (based on current market benchmarks)

Burlington, CO

2025 GMC Sierra 2500HD Denali

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

2025 GMC Sierra 2500HD Denali

Burlington, CO

Unscored
$69,96020,221 mi

Comparison: 6 similar vehicles

Burlington, CO

2026 Chevrolet Silverado 3500HD LT

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

2026 Chevrolet Silverado 3500HD LT

Burlington, CO

Fair PriceModerate · 32
$71,440Mileage not verified

Market: $61,988 – $82,855

Comparison: 32 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 80 days listed (based on current market benchmarks)

Burlington, CO

2026 GMC Sierra 1500 Denali

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

2026 GMC Sierra 1500 Denali

Burlington, CO

Fair PriceRobust · 250
$71,641Mileage not verified

Market: $59,846 – $82,207

Comparison: 250 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 143 days listed (based on current market benchmarks)

Burlington, CO

2026 GMC Sierra 1500 AT4X

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

2026 GMC Sierra 1500 AT4X

Burlington, CO

Fair PriceRobust · 55
$75,081Mileage not verified

Market: $66,190 – $90,019

Comparison: 55 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 143 days listed (based on current market benchmarks)

Burlington, CO

2026 GMC Sierra 3500HD SLT

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

2026 GMC Sierra 3500HD SLT

Burlington, CO

Unscored
$75,465Mileage not verified

Comparison: 8 similar vehicles

Burlington, CO

2026 GMC Sierra 2500HD SLT

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

2026 GMC Sierra 2500HD SLT

Burlington, CO

UnscoredInsufficient · 3
$76,015Mileage not verified

Comparison: 3 similar vehicles

Burlington, CO

2026 GMC Sierra 2500HD SLT

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

2026 GMC Sierra 2500HD SLT

Burlington, CO

UnscoredInsufficient · 3
$76,105Mileage not verified

Comparison: 3 similar vehicles

Burlington, CO

2026 GMC Sierra 2500HD Denali Ultimate

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

2026 GMC Sierra 2500HD Denali Ultimate

Burlington, CO

UnscoredInsufficient · 0
$77,74040,409 mi

Burlington, CO

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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