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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

48 listings found

2022 GMC Acadia SLE

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

2022 GMC Acadia SLE

Flemington, NJ

Fair PriceLimited · 12
$19,91867,717 mi

Market: $19,640 – $20,130

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 61 days listed (based on current market benchmarks)

Flemington, NJ

2019 GMC Yukon SLE

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

2019 GMC Yukon SLE

Flemington, NJ

Fair PriceModerate · 31
$20,78098,873 mi

Market: $19,107 – $21,990

Comparison: 31 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 184 days listed (based on current market benchmarks)

Flemington, NJ

2024 GMC Terrain SLT

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

2024 GMC Terrain SLT

Flemington, NJ

Fair PriceLimited · 17
$22,39928,162 mi

Market: $21,594 – $27,285

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 131 days listed (based on current market benchmarks)

Flemington, NJ

2023 GMC Acadia SLT

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

2023 GMC Acadia SLT

Flemington, NJ

Fair PriceModerate · 46
$23,70053,591 mi

Market: $24,178 – $29,625

Comparison: 46 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 137 days listed (based on current market benchmarks)

Flemington, NJ

2023 GMC Terrain SLT

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

2023 GMC Terrain SLT

Flemington, NJ

Fair PriceModerate · 38
$24,99535,708 mi

Market: $23,990 – $29,387

Comparison: 38 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 18 days listed (based on current market benchmarks)

Flemington, NJ

2023 GMC Terrain AT4

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

2023 GMC Terrain AT4

Flemington, NJ

Unscored
$25,50024,153 mi

Comparison: 8 similar vehicles

Flemington, NJ

2023 GMC Acadia SLT

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

2023 GMC Acadia SLT

Flemington, NJ

UnscoredInsufficient · 3
$28,98475,930 mi

Comparison: 3 similar vehicles

Flemington, NJ

2021 GMC Sierra 1500 AT4

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

2021 GMC Sierra 1500 AT4

Flemington, NJ

Unscored
$29,000146,326 mi

Comparison: 121 similar vehicles

Flemington, NJ

2023 GMC Acadia SLT

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

2023 GMC Acadia SLT

Flemington, NJ

Fair PriceModerate · 31
$29,69648,019 mi

Market: $26,950 – $31,390

Comparison: 31 similar vehicles

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

Flemington, NJ

2023 GMC Acadia AT4

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

2023 GMC Acadia AT4

Flemington, NJ

Unscored
$30,39628,397 mi

Comparison: 17 similar vehicles

Flemington, NJ

2022 GMC Sierra 1500 Limited Elevation

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

2022 GMC Sierra 1500 Limited Elevation

Flemington, NJ

Unscored
$30,99568,178 mi

Comparison: 9 similar vehicles

Flemington, NJ

2022 GMC Sierra 1500 Elevation

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

2022 GMC Sierra 1500 Elevation

Flemington, NJ

Unscored
$32,00050,007 mi

Comparison: 9 similar vehicles

Flemington, NJ

2025 GMC Savana Cargo Work Van

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

2025 GMC Savana Cargo Work Van

Flemington, NJ

Unscored
$32,7509,619 mi

Comparison: 6 similar vehicles

Flemington, NJ

2019 GMC Sierra 1500 Denali

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

2019 GMC Sierra 1500 Denali

Flemington, NJ

UnscoredInsufficient · 0
$35,48949,590 mi

Flemington, NJ

2024 GMC Sierra 1500 SLE

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

2024 GMC Sierra 1500 SLE

Flemington, NJ

UnscoredInsufficient · 4
$37,00026,826 mi

Comparison: 4 similar vehicles

Flemington, NJ

2023 GMC Yukon SLT

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

2023 GMC Yukon SLT

Flemington, NJ

Unscored
$37,50097,029 mi

Comparison: 7 similar vehicles

Flemington, NJ

2021 GMC Yukon XL SLT

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

2021 GMC Yukon XL SLT

Flemington, NJ

Fair PriceModerate · 26
$37,500103,434 mi

Market: $36,058 – $40,190

Comparison: 26 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 19 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

Fair PriceModerate · 32
$44,00057,892 mi

Market: $45,000 – $48,267

Comparison: 32 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 137 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

Fair PriceModerate · 32
$45,00051,777 mi

Market: $44,000 – $51,999

Comparison: 32 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 8 days listed (based on current market benchmarks)

Flemington, NJ

2022 GMC Yukon Denali

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

2022 GMC Yukon Denali

Flemington, NJ

Fair PriceModerate · 20
$45,63969,866 mi

Market: $42,994 – $54,485

Comparison: 20 similar vehicles

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

Flemington, NJ

2022 GMC Yukon Denali

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

2022 GMC Yukon Denali

Flemington, NJ

Fair PriceModerate · 20
$46,00093,401 mi

Market: $42,994 – $54,485

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 20 days listed (based on current market benchmarks)

Flemington, NJ

2023 GMC Sierra 1500 AT4

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

2023 GMC Sierra 1500 AT4

Flemington, NJ

UnscoredInsufficient · 4
$46,70034,640 mi

Comparison: 4 similar vehicles

Flemington, NJ

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

Flemington, NJ

Unscored
$47,50046,580 mi

Comparison: 34 similar vehicles

Flemington, NJ

2023 GMC Yukon XL SLT

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

2023 GMC Yukon XL SLT

Flemington, NJ

Unscored
$47,64061,811 mi

Comparison: 6 similar vehicles

Flemington, NJ

2026 GMC Canyon Elevation

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

2026 GMC Canyon Elevation

Flemington, NJ

Fair PriceRobust · 107
$47,962Mileage not verified

Market: $41,161 – $53,129

Comparison: 107 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 151 days listed (based on current market benchmarks)

Flemington, NJ

2027 GMC Savana Cargo Work Van

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

2027 GMC Savana Cargo Work Van

Flemington, NJ

Unscored
$48,115Mileage not verified

Comparison: 5 similar vehicles

Flemington, NJ

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

Flemington, NJ

Fair PriceModerate · 35
$49,00050,127 mi

Market: $46,442 – $54,375

Comparison: 35 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 40 days listed (based on current market benchmarks)

Flemington, NJ

2026 GMC Acadia Elevation

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

2026 GMC Acadia Elevation

Flemington, NJ

Fair PriceRobust · 98
$49,325Mileage not verified

Market: $42,785 – $57,018

Comparison: 98 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 97 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

Fair PriceRobust · 629
$50,408Mileage not verified

Market: $43,630 – $67,810

Comparison: 629 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 118 days listed (based on current market benchmarks)

Flemington, NJ

2027 GMC Acadia Elevation

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

2027 GMC Acadia Elevation

Flemington, NJ

Fair PriceModerate · 24
$52,700Mileage not verified

Market: $48,290 – $56,140

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 63 days listed (based on current market benchmarks)

Flemington, NJ

2027 GMC Acadia Elevation

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

2027 GMC Acadia Elevation

Flemington, NJ

Fair PriceModerate · 24
$53,205Mileage not verified

Market: $48,290 – $56,140

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 63 days listed (based on current market benchmarks)

Flemington, NJ

2027 GMC Acadia Elevation

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

2027 GMC Acadia Elevation

Flemington, NJ

Fair PriceModerate · 24
$53,700Mileage not verified

Market: $48,290 – $56,140

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 63 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

Fair PriceRobust · 74
$55,854Mileage not verified

Market: $51,322 – $70,270

Comparison: 74 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 63 days listed (based on current market benchmarks)

Flemington, NJ

2026 GMC Sierra 1500 Pro

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

2026 GMC Sierra 1500 Pro

Flemington, NJ

Fair PriceLimited · 13
$56,172Mileage not verified

Market: $46,080 – $57,975

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 63 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

Fair PriceRobust · 74
$57,335Mileage not verified

Market: $51,322 – $70,270

Comparison: 74 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 63 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

Fair PriceRobust · 629
$59,489Mileage not verified

Market: $43,630 – $67,810

Comparison: 629 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 142 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

Fair PriceModerate · 35
$67,109Mileage not verified

Market: $67,956 – $83,131

Comparison: 35 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 104 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

Fair PriceRobust · 74
$67,318Mileage not verified

Market: $51,322 – $70,270

Comparison: 74 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 63 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

Fair PriceRobust · 276
$68,123Mileage not verified

Market: $63,175 – $82,903

Comparison: 276 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 150 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

OverpricedLimited · 12
$69,425Mileage not verified

Market: $60,330 – $66,810

Comparison: 12 similar vehicles

Priced ~4% above the typical market range for similar vehicles (based on current market benchmarks)

Flemington, NJ

2026 GMC Sierra 1500 AT4

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

2026 GMC Sierra 1500 AT4

Flemington, NJ

Fair PriceModerate · 42
$71,136Mileage not verified

Market: $65,011 – $77,140

Comparison: 42 similar vehicles

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

Flemington, NJ

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

Flemington, NJ

Fair PriceLimited · 14
$75,697Mileage not verified

Market: $74,037 – $84,104

Comparison: 14 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 150 days listed (based on current market benchmarks)

Flemington, NJ

2023 GMC Yukon Denali Ultimate

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

2023 GMC Yukon Denali Ultimate

Flemington, NJ

UnscoredInsufficient · 3
$76,04429,137 mi

Comparison: 3 similar vehicles

Flemington, NJ

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

Flemington, NJ

Fair PriceLimited · 15
$78,684Mileage not verified

Market: $68,645 – $81,040

Comparison: 15 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 112 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

Fair PriceModerate · 20
$80,160Mileage not verified

Market: $75,901 – $91,994

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 190 days listed (based on current market benchmarks)

Flemington, NJ

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

Flemington, NJ

UnscoredInsufficient · 4
$83,673Mileage not verified

Comparison: 4 similar vehicles

Flemington, NJ

2026 GMC Yukon Denali

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

2026 GMC Yukon Denali

Flemington, NJ

UnscoredInsufficient · 3
$92,550Mileage not verified

Comparison: 3 similar vehicles

Flemington, NJ

2026 GMC Sierra 3500HD Denali Ultimate

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

2026 GMC Sierra 3500HD Denali Ultimate

Flemington, NJ

UnscoredInsufficient · 3
$103,408Mileage not verified

Comparison: 3 similar vehicles

Flemington, NJ

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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