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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 25, 2026

6.1M+

Unique vehicles analyzed

as of October 25, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.3M new·2.8M used·Listings processed daily

Or explore the market

54 listings found

2010 Chevrolet Suburban LT

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

2010 Chevrolet Suburban LT

Port Angeles, WA

UnscoredInsufficient · 0
$8,995227,735 mi

Port Angeles, WA

2011 Chevrolet Silverado 1500 LT

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

2011 Chevrolet Silverado 1500 LT

Port Angeles, WA

UnscoredLimited · 5
$10,995199,827 mi

Comparison: 5 similar vehicles

Port Angeles, WA

2007 Chevrolet Tahoe LT

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

2007 Chevrolet Tahoe LT

Port Angeles, WA

UnscoredInsufficient · 3
$10,995205,903 mi

Comparison: 3 similar vehicles

Port Angeles, WA

2004 Chevrolet Silverado 2500HD LS

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

2004 Chevrolet Silverado 2500HD LS

Port Angeles, WA

UnscoredInsufficient · 0
$15,188163,451 mi

Port Angeles, WA

2021 Chevrolet Bolt EV Premier

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

2021 Chevrolet Bolt EV Premier

Port Angeles, WA

UnscoredInsufficient · 0
$17,16340,151 mi

Port Angeles, WA

2003 Chevrolet Corvette Base

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

2003 Chevrolet Corvette Base

Port Angeles, WA

UnscoredInsufficient · 0
$19,68865,225 mi

Port Angeles, WA

2019 Chevrolet Suburban LS

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

2019 Chevrolet Suburban LS

Port Angeles, WA

UnscoredInsufficient · 0
$23,577103,908 mi

Port Angeles, WA

2020 Chevrolet Traverse Premier

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

2020 Chevrolet Traverse Premier

Port Angeles, WA

Fair PriceLimited · 17
$25,16397,643 mi

Market: $19,199 – $29,788

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 49 days listed (based on current market benchmarks)

Port Angeles, WA

2025 Chevrolet Equinox LT

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

2025 Chevrolet Equinox LT

Port Angeles, WA

UnscoredLimited · 13
$25,5328,676 mi

Comparison: 13 similar vehicles

Port Angeles, WA

2021 Chevrolet Colorado LT

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

2021 Chevrolet Colorado LT

Port Angeles, WA

UnscoredInsufficient · 0
$26,02976,989 mi

Port Angeles, WA

2026 Chevrolet Trax RS

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

2026 Chevrolet Trax RS

Port Angeles, WA

Fair PriceRobust · 239
$26,604Mileage not verified

Market: $22,090 – $29,580

Comparison: 239 similar vehicles

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

Port Angeles, WA

2025 Chevrolet Trailblazer LT

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

2025 Chevrolet Trailblazer LT

Port Angeles, WA

UnscoredInsufficient · 3
$27,0632,458 mi

Comparison: 3 similar vehicles

Port Angeles, WA

2026 Chevrolet Trailblazer LS

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

2026 Chevrolet Trailblazer LS

Port Angeles, WA

Fair PriceRobust · 53
$27,195Mileage not verified

Market: $23,817 – $28,920

Comparison: 53 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 2 days listed (based on current market benchmarks)

Port Angeles, WA

2026 Chevrolet Trax RS

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

2026 Chevrolet Trax RS

Port Angeles, WA

Fair PriceRobust · 239
$27,860Mileage not verified

Market: $22,090 – $29,580

Comparison: 239 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 234 days listed (based on current market benchmarks)

Port Angeles, WA

2023 Chevrolet Equinox Premier

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

2023 Chevrolet Equinox Premier

Port Angeles, WA

UnscoredLimited · 8
$27,98829,991 mi

Comparison: 8 similar vehicles

Port Angeles, WA

2019 Chevrolet Express Passenger LT

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

2019 Chevrolet Express Passenger LT

Port Angeles, WA

UnscoredInsufficient · 0
$28,19980,549 mi

Port Angeles, WA

2024 Chevrolet Express Cargo Work Van

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

2024 Chevrolet Express Cargo Work Van

Port Angeles, WA

UnscoredInsufficient · 3
$28,77014,685 mi

Comparison: 3 similar vehicles

Port Angeles, WA

2017 Chevrolet Silverado 1500 LTZ Z71

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

2017 Chevrolet Silverado 1500 LTZ Z71

Port Angeles, WA

UnscoredInsufficient · 0
$29,16594,114 mi

Port Angeles, WA

2022 Chevrolet Camaro 3LT

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

2022 Chevrolet Camaro 3LT

Port Angeles, WA

UnscoredInsufficient · 0
$31,28919,744 mi

Port Angeles, WA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Port Angeles, WA

Fair PriceRobust · 226
$32,922Mileage not verified

Market: $25,777 – $36,253

Comparison: 226 similar vehicles

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

Port Angeles, WA

2027 Chevrolet Equinox LT

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

2027 Chevrolet Equinox LT

Port Angeles, WA

Fair PriceRobust · 126
$35,045Mileage not verified

Market: $29,990 – $38,415

Comparison: 126 similar vehicles

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

Port Angeles, WA

2021 Chevrolet Colorado ZR2

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

2021 Chevrolet Colorado ZR2

Port Angeles, WA

UnscoredInsufficient · 0
$36,68840,822 mi

Port Angeles, WA

2026 Chevrolet Equinox EV RS

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

2026 Chevrolet Equinox EV RS

Port Angeles, WA

UnscoredInsufficient · 0
$36,9652,884 mi

Port Angeles, WA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Port Angeles, WA

Fair PriceRobust · 131
$38,940Mileage not verified

Market: $31,195 – $39,538

Comparison: 131 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 30 days listed (based on current market benchmarks)

Port Angeles, WA

2018 Chevrolet Silverado 1500 LTZ

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

2018 Chevrolet Silverado 1500 LTZ

Port Angeles, WA

UnscoredInsufficient · 0
$39,68823,370 mi

Port Angeles, WA

2014 Chevrolet Corvette Base

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

2014 Chevrolet Corvette Base

Port Angeles, WA

OverpricedLimited · 10
$40,55463,209 mi

Market: $25,100 – $35,199

Comparison: 10 similar vehicles

Priced ~15% above the typical market range for similar vehicles (based on current market benchmarks)

Port Angeles, WA

2023 Chevrolet Silverado 1500 RST

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

2023 Chevrolet Silverado 1500 RST

Port Angeles, WA

UnscoredLimited · 5
$41,98829,778 mi

Comparison: 5 similar vehicles

Port Angeles, WA

2026 Chevrolet Colorado LT

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

2026 Chevrolet Colorado LT

Port Angeles, WA

Fair PriceRobust · 51
$42,296121 mi

Market: $37,295 – $46,275

Comparison: 51 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 52 days listed (based on current market benchmarks)

Port Angeles, WA

2026 Chevrolet Colorado Trail Boss

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

2026 Chevrolet Colorado Trail Boss

Port Angeles, WA

Fair PriceRobust · 108
$42,451126 mi

Market: $38,031 – $51,455

Comparison: 108 similar vehicles

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

Port Angeles, WA

2026 Chevrolet Colorado Z71

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

2026 Chevrolet Colorado Z71

Port Angeles, WA

Fair PriceRobust · 78
$45,612121 mi

Market: $43,069 – $52,705

Comparison: 78 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 55 days listed (based on current market benchmarks)

Port Angeles, WA

2026 Chevrolet Silverado 1500 Custom

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

2026 Chevrolet Silverado 1500 Custom

Port Angeles, WA

Fair PriceRobust · 94
$46,560Mileage not verified

Market: $41,314 – $55,628

Comparison: 94 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 30 days listed (based on current market benchmarks)

Port Angeles, WA

2025 Chevrolet Silverado 1500 LT

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

2025 Chevrolet Silverado 1500 LT

Port Angeles, WA

OverpricedModerate · 21
$46,68511,377 mi

Market: $38,991 – $45,999

Comparison: 21 similar vehicles

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

Port Angeles, WA

2026 Chevrolet Silverado 1500 Custom Trail Boss

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

2026 Chevrolet Silverado 1500 Custom Trail Boss

Port Angeles, WA

Fair PriceRobust · 53
$47,338Mileage not verified

Market: $45,029 – $59,205

Comparison: 53 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 59 days listed (based on current market benchmarks)

Port Angeles, WA

2027 Chevrolet Traverse LT

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

2027 Chevrolet Traverse LT

Port Angeles, WA

Fair PriceRobust · 96
$47,991Mileage not verified

Market: $42,190 – $55,770

Comparison: 96 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 28 days listed (based on current market benchmarks)

Port Angeles, WA

2024 Chevrolet Silverado 1500 LT Trail Boss

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

2024 Chevrolet Silverado 1500 LT Trail Boss

Port Angeles, WA

UnscoredInsufficient · 0
$48,08847,044 mi

Port Angeles, WA

2026 Chevrolet Equinox EV 2LT

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

2026 Chevrolet Equinox EV 2LT

Port Angeles, WA

Fair PriceRobust · 150
$48,594Mileage not verified

Market: $36,990 – $51,590

Comparison: 150 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 159 days listed (based on current market benchmarks)

Port Angeles, WA

2026 Chevrolet Blazer EV RS

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

2026 Chevrolet Blazer EV RS

Port Angeles, WA

Fair PriceModerate · 22
$50,480Mileage not verified

Market: $46,009 – $58,197

Comparison: 22 similar vehicles

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

Port Angeles, WA

2026 Chevrolet Equinox EV 2LT

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

2026 Chevrolet Equinox EV 2LT

Port Angeles, WA

Fair PriceRobust · 150
$51,585Mileage not verified

Market: $36,990 – $51,590

Comparison: 150 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 33 days listed (based on current market benchmarks)

Port Angeles, WA

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

Port Angeles, WA

Fair PriceRobust · 295
$57,579Mileage not verified

Market: $44,277 – $90,894

Comparison: 295 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 129 days listed (based on current market benchmarks)

Port Angeles, WA

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

Port Angeles, WA

Fair PriceRobust · 295
$57,642123 mi

Market: $44,277 – $90,894

Comparison: 295 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 114 days listed (based on current market benchmarks)

Port Angeles, WA

2023 Chevrolet Tahoe Z71

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

2023 Chevrolet Tahoe Z71

Port Angeles, WA

UnscoredInsufficient · 3
$57,68851,721 mi

Comparison: 3 similar vehicles

Port Angeles, WA

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

Port Angeles, WA

Fair PriceRobust · 295
$57,810Mileage not verified

Market: $44,277 – $90,894

Comparison: 295 similar vehicles

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

Port Angeles, WA

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

Port Angeles, WA

Fair PriceRobust · 288
$59,500Mileage not verified

Market: $44,281 – $65,390

Comparison: 288 similar vehicles

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

Port Angeles, WA

2025 Chevrolet Silverado 3500 Chassis Cab 1LT

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

2025 Chevrolet Silverado 3500 Chassis Cab 1LT

Port Angeles, WA

UnscoredInsufficient · 0
$61,521Mileage not verified

Port Angeles, WA

2026 Chevrolet Silverado 1500 ZR2

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

2026 Chevrolet Silverado 1500 ZR2

Port Angeles, WA

Great DealLimited · 17
$62,135Mileage not verified

Market: $64,481 – $134,399

Comparison: 17 similar vehicles

Competitively priced ~4% below the typical range compared to similar vehicles · 71 days listed (based on current market benchmarks)

Port Angeles, WA

2026 Chevrolet Silverado EV LT

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

2026 Chevrolet Silverado EV LT

Port Angeles, WA

UnscoredInsufficient · 0
$62,320Mileage not verified

Port Angeles, WA

2024 Chevrolet Suburban RST

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

2024 Chevrolet Suburban RST

Port Angeles, WA

UnscoredInsufficient · 0
$64,58850,892 mi

Port Angeles, WA

2026 Chevrolet Silverado 1500 High Country

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

2026 Chevrolet Silverado 1500 High Country

Port Angeles, WA

Fair PriceRobust · 70
$64,739Mileage not verified

Market: $63,845 – $81,685

Comparison: 70 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 79 days listed (based on current market benchmarks)

Port Angeles, WA

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

Port Angeles, WA

Fair PriceRobust · 121
$68,620134 mi

Market: $60,238 – $81,030

Comparison: 121 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 66 days listed (based on current market benchmarks)

Port Angeles, WA

2025 Chevrolet Tahoe RST

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

2025 Chevrolet Tahoe RST

Port Angeles, WA

UnscoredInsufficient · 0
$72,88817,720 mi

Port Angeles, WA

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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