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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 7, 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

90 listings found

2010 GMC Terrain SLT-1

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

2010 GMC Terrain SLT-1

Dexter, MO

UnscoredInsufficient · 0
$4,995191,189 mi

Dexter, MO

2016 GMC Acadia Denali

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

2016 GMC Acadia Denali

Dexter, MO

Unscored
$6,900178,198 mi

Comparison: 23 similar vehicles

Dexter, MO

2017 GMC Acadia Denali

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

2017 GMC Acadia Denali

Dexter, MO

Unscored
$8,950200,376 mi

Comparison: 71 similar vehicles

Dexter, MO

2016 GMC Acadia SLT-1

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

2016 GMC Acadia SLT-1

Dexter, MO

Unscored
$9,950153,067 mi

Comparison: 43 similar vehicles

Dexter, MO

2017 GMC Acadia SLT-1

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

2017 GMC Acadia SLT-1

Dexter, MO

Unscored
$10,500182,403 mi

Comparison: 35 similar vehicles

Dexter, MO

2015 GMC Acadia SLE2

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

2015 GMC Acadia SLE2

Dexter, MO

OverpricedLimited · 10
$10,950122,010 mi

Market: $3,500 – $7,999

Comparison: 10 similar vehicles

Priced ~37% above the typical market range for similar vehicles (based on current market benchmarks)

Dexter, MO

2017 GMC Acadia Limited Base

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

2017 GMC Acadia Limited Base

Dexter, MO

Unscored
$11,950143,600 mi

Comparison: 46 similar vehicles

Dexter, MO

2017 GMC Acadia Limited Base

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

2017 GMC Acadia Limited Base

Dexter, MO

Fair PriceModerate · 46
$13,50096,610 mi

Market: $6,800 – $19,502

Comparison: 46 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 73 days listed (based on current market benchmarks)

Dexter, MO

2024 GMC Terrain SLE

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

2024 GMC Terrain SLE

Dexter, MO

UnscoredInsufficient · 4
$15,50067,742 mi

Comparison: 4 similar vehicles

Dexter, MO

2020 GMC Acadia SLE

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

2020 GMC Acadia SLE

Dexter, MO

Fair PriceModerate · 41
$15,90064,025 mi

Market: $14,316 – $19,495

Comparison: 41 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 206 days listed (based on current market benchmarks)

Dexter, MO

2019 GMC Sierra 1500 SLE

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

2019 GMC Sierra 1500 SLE

Dexter, MO

Unscored
$16,900168,504 mi

Comparison: 6 similar vehicles

Dexter, MO

2017 GMC Sierra 1500 SLT

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

2017 GMC Sierra 1500 SLT

Dexter, MO

UnscoredInsufficient · 3
$20,950180,120 mi

Comparison: 3 similar vehicles

Dexter, MO

2022 GMC Terrain Denali

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

2022 GMC Terrain Denali

Dexter, MO

Fair PriceModerate · 21
$24,69980,457 mi

Market: $18,753 – $28,894

Comparison: 21 similar vehicles

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

Dexter, MO

2024 GMC Terrain SLE

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

2024 GMC Terrain SLE

Dexter, MO

UnscoredInsufficient · 4
$24,94940,783 mi

Comparison: 4 similar vehicles

Dexter, MO

2024 GMC Terrain SLT

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

2024 GMC Terrain SLT

Dexter, MO

Fair PriceModerate · 48
$25,94948,677 mi

Market: $20,900 – $27,294

Comparison: 48 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 352 days listed (based on current market benchmarks)

Dexter, MO

2026 GMC Terrain Elevation

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

2026 GMC Terrain Elevation

Dexter, MO

Fair PriceRobust · 137
$29,59914,237 mi

Market: $23,999 – $33,553

Comparison: 137 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 24 days listed (based on current market benchmarks)

Dexter, MO

2020 GMC Sierra 1500 SLT

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

2020 GMC Sierra 1500 SLT

Dexter, MO

UnscoredInsufficient · 4
$37,09968,605 mi

Comparison: 4 similar vehicles

Dexter, MO

2026 GMC Terrain AT4

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

2026 GMC Terrain AT4

Dexter, MO

Fair PriceRobust · 61
$39,051Mileage not verified

Market: $34,050 – $43,990

Comparison: 61 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 367 days listed (based on current market benchmarks)

Dexter, MO

2027 GMC Terrain Elevation

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

2027 GMC Terrain Elevation

Dexter, MO

Fair PriceLimited · 18
$39,674Mileage not verified

Market: $32,547 – $41,800

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 62 days listed (based on current market benchmarks)

Dexter, MO

2025 GMC Sierra 1500 Pro

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

2025 GMC Sierra 1500 Pro

Dexter, MO

Fair PriceModerate · 23
$40,12511,599 mi

Market: $30,899 – $40,150

Comparison: 23 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 7 days listed (based on current market benchmarks)

Dexter, MO

2022 GMC Sierra 1500 Denali

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

2022 GMC Sierra 1500 Denali

Dexter, MO

Fair PriceModerate · 42
$40,14989,613 mi

Market: $36,900 – $50,024

Comparison: 42 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 109 days listed (based on current market benchmarks)

Dexter, MO

2024 GMC Sierra 1500 SLT

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

2024 GMC Sierra 1500 SLT

Dexter, MO

Fair PriceModerate · 48
$41,09954,503 mi

Market: $37,320 – $47,999

Comparison: 48 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 35 days listed (based on current market benchmarks)

Dexter, MO

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

Dexter, MO

Fair PriceRobust · 61
$41,09995,016 mi

Market: $36,195 – $52,159

Comparison: 61 similar vehicles

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

Dexter, MO

2021 GMC Yukon XL Denali

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

2021 GMC Yukon XL Denali

Dexter, MO

Fair PriceRobust · 76
$41,09996,791 mi

Market: $29,818 – $49,747

Comparison: 76 similar vehicles

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

Dexter, MO

2027 GMC Terrain Elevation

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

2027 GMC Terrain Elevation

Dexter, MO

OverpricedLimited · 18
$41,800Mileage not verified

Market: $32,547 – $40,630

Comparison: 18 similar vehicles

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

Dexter, MO

2025 GMC Sierra 1500 SLT

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

2025 GMC Sierra 1500 SLT

Dexter, MO

Fair PriceRobust · 143
$42,72545,107 mi

Market: $34,898 – $67,995

Comparison: 143 similar vehicles

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

Dexter, MO

2024 GMC Canyon Elevation

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

2024 GMC Canyon Elevation

Dexter, MO

UnscoredInsufficient · 0
$43,0998,730 mi

Dexter, MO

2024 GMC Sierra 1500 SLT

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

2024 GMC Sierra 1500 SLT

Dexter, MO

UnscoredInsufficient · 3
$44,09979,789 mi

Comparison: 3 similar vehicles

Dexter, MO

2027 GMC Terrain Denali

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

2027 GMC Terrain Denali

Dexter, MO

Fair PriceLimited · 14
$44,934Mileage not verified

Market: $44,233 – $47,385

Comparison: 14 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 9 days listed (based on current market benchmarks)

Dexter, MO

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

Dexter, MO

UnscoredInsufficient · 4
$45,72541,166 mi

Comparison: 4 similar vehicles

Dexter, MO

2027 GMC Terrain Denali

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

2027 GMC Terrain Denali

Dexter, MO

Fair PriceLimited · 14
$45,810Mileage not verified

Market: $44,233 – $47,385

Comparison: 14 similar vehicles

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

Dexter, MO

2027 GMC Terrain Denali

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

2027 GMC Terrain Denali

Dexter, MO

Fair PriceLimited · 14
$45,884Mileage not verified

Market: $44,233 – $47,385

Comparison: 14 similar vehicles

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

Dexter, MO

2024 GMC Sierra 1500 SLT

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

2024 GMC Sierra 1500 SLT

Dexter, MO

UnscoredInsufficient · 3
$46,19467,659 mi

Comparison: 3 similar vehicles

Dexter, MO

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

Dexter, MO

Unscored
$47,09965,986 mi

Comparison: 5 similar vehicles

Dexter, MO

2025 GMC Sierra 1500 SLT

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

2025 GMC Sierra 1500 SLT

Dexter, MO

OverpricedRobust · 67
$47,72553,171 mi

Market: $32,590 – $46,497

Comparison: 67 similar vehicles

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

Dexter, MO

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

Dexter, MO

Fair PriceModerate · 26
$49,09934,436 mi

Market: $41,255 – $50,044

Comparison: 26 similar vehicles

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

Dexter, MO

2022 GMC Sierra 1500 Denali

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

2022 GMC Sierra 1500 Denali

Dexter, MO

Fair PriceModerate · 42
$49,14994,529 mi

Market: $36,900 – $50,024

Comparison: 42 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 1430 days listed (based on current market benchmarks)

Dexter, MO

2026 GMC Sierra 1500 SLE

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

2026 GMC Sierra 1500 SLE

Dexter, MO

Unscored
$50,487Mileage not verified

Comparison: 5 similar vehicles

Dexter, MO

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

Dexter, MO

Fair PriceModerate · 43
$50,72524,990 mi

Market: $40,164 – $54,476

Comparison: 43 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 107 days listed (based on current market benchmarks)

Dexter, MO

2026 GMC Sierra 1500 Elevation

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

2026 GMC Sierra 1500 Elevation

Dexter, MO

Fair PriceRobust · 77
$51,515Mileage not verified

Market: $47,930 – $70,931

Comparison: 77 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 260 days listed (based on current market benchmarks)

Dexter, MO

2026 GMC Canyon Elevation

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

2026 GMC Canyon Elevation

Dexter, MO

OverpricedLimited · 17
$51,989Mileage not verified

Market: $38,237 – $51,305

Comparison: 17 similar vehicles

Priced ~1% above the typical market range for similar vehicles (based on current market benchmarks)

Dexter, MO

2027 GMC Acadia Elevation

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

2027 GMC Acadia Elevation

Dexter, MO

Fair PriceModerate · 40
$52,199Mileage not verified

Market: $49,600 – $59,354

Comparison: 40 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 34 days listed (based on current market benchmarks)

Dexter, MO

2026 GMC Acadia Elevation

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

2026 GMC Acadia Elevation

Dexter, MO

Fair PriceModerate · 30
$52,539Mileage not verified

Market: $45,570 – $57,595

Comparison: 30 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 267 days listed (based on current market benchmarks)

Dexter, MO

2022 GMC Sierra 1500 AT4

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

2022 GMC Sierra 1500 AT4

Dexter, MO

UnscoredInsufficient · 0
$52,62417,362 mi

Dexter, MO

2026 GMC Sierra 1500 Elevation

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

2026 GMC Sierra 1500 Elevation

Dexter, MO

Fair PriceRobust · 77
$55,028Mileage not verified

Market: $47,930 – $70,931

Comparison: 77 similar vehicles

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

Dexter, MO

2024 GMC Yukon SLT

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

2024 GMC Yukon SLT

Dexter, MO

UnscoredInsufficient · 0
$55,09943,431 mi

Dexter, MO

2024 GMC Sierra 1500 AT4

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

2024 GMC Sierra 1500 AT4

Dexter, MO

Fair PriceModerate · 43
$55,09944,135 mi

Market: $45,500 – $74,995

Comparison: 43 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 645 days listed (based on current market benchmarks)

Dexter, MO

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

Dexter, MO

Fair PriceRobust · 81
$55,119Mileage not verified

Market: $50,164 – $69,435

Comparison: 81 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 216 days listed (based on current market benchmarks)

Dexter, MO

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

Dexter, MO

Fair PriceLimited · 14
$55,579Mileage not verified

Market: $50,750 – $66,170

Comparison: 14 similar vehicles

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

Dexter, MO

2026 GMC Acadia AT4

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

2026 GMC Acadia AT4

Dexter, MO

Fair PriceRobust · 55
$55,993Mileage not verified

Market: $50,051 – $61,296

Comparison: 55 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 145 days listed (based on current market benchmarks)

Dexter, MO

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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