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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 6, 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

94 listings found

2009 Honda Pilot EX-L

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

2009 Honda Pilot EX-L

Andover, MA

Unscored
$4,800166,414 mi

Comparison: 19 similar vehicles

Andover, MA

2017 Ford Escape SE

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

2017 Ford Escape SE

Andover, MA

Unscored
$5,500127,569 mi

Comparison: 90 similar vehicles

Andover, MA

2018 Toyota RAV4 LE

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

2018 Toyota RAV4 LE

Andover, MA

Fair PriceRobust · 65
$17,998102,384 mi

Market: $11,400 – $20,764

Comparison: 65 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 126 days listed (based on current market benchmarks)

Andover, MA

2020 Nissan Rogue SV

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

2020 Nissan Rogue SV

Andover, MA

UnscoredInsufficient · 4
$21,89059,524 mi

Comparison: 4 similar vehicles

Andover, MA

2020 Jeep Grand Cherokee Limited

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

2020 Jeep Grand Cherokee Limited

Andover, MA

Fair PriceRobust · 117
$21,99671,122 mi

Market: $12,194 – $24,642

Comparison: 117 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 99 days listed (based on current market benchmarks)

Andover, MA

2020 Jeep Grand Cherokee Limited X

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

2020 Jeep Grand Cherokee Limited X

Andover, MA

UnscoredInsufficient · 3
$23,38456,225 mi

Comparison: 3 similar vehicles

Andover, MA

2018 Volvo XC60 Momentum

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

2018 Volvo XC60 Momentum

Andover, MA

OverpricedLimited · 15
$23,90072,622 mi

Market: $12,714 – $20,636

Comparison: 15 similar vehicles

Priced ~16% above the typical market range for similar vehicles (based on current market benchmarks)

Andover, MA

2017 Jeep Wrangler Unlimited Sahara

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

2017 Jeep Wrangler Unlimited Sahara

Andover, MA

UnscoredInsufficient · 3
$23,95049,809 mi

Comparison: 3 similar vehicles

Andover, MA

2016 Honda Accord LX

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

2016 Honda Accord LX

Andover, MA

Unscored
$23,99092,035 mi

Comparison: 9 similar vehicles

Andover, MA

2018 Toyota RAV4 XLE

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

2018 Toyota RAV4 XLE

Andover, MA

Fair PriceRobust · 120
$24,997107,013 mi

Market: $11,996 – $25,590

Comparison: 120 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 106 days listed (based on current market benchmarks)

Andover, MA

2021 Jeep Grand Cherokee Limited

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

2021 Jeep Grand Cherokee Limited

Andover, MA

Fair PriceLimited · 14
$25,50056,651 mi

Market: $19,999 – $28,977

Comparison: 14 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 135 days listed (based on current market benchmarks)

Andover, MA

2024 Chevrolet TrailBlazer RS

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

2024 Chevrolet TrailBlazer RS

Andover, MA

Fair PriceLimited · 11
$25,97118,501 mi

Market: $24,924 – $27,070

Comparison: 11 similar vehicles

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

Andover, MA

2023 Nissan Altima SV

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

2023 Nissan Altima SV

Andover, MA

OverpricedRobust · 53
$26,49329,499 mi

Market: $15,999 – $25,990

Comparison: 53 similar vehicles

Priced ~2% above the typical market range for similar vehicles (based on current market benchmarks)

Andover, MA

2024 Honda Accord EX

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

2024 Honda Accord EX

Andover, MA

Fair PriceModerate · 22
$26,99360,539 mi

Market: $22,854 – $28,900

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 172 days listed (based on current market benchmarks)

Andover, MA

2023 Nissan Altima SR

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

2023 Nissan Altima SR

Andover, MA

OverpricedLimited · 11
$27,21619,443 mi

Market: $21,293 – $21,729

Comparison: 11 similar vehicles

Priced ~25% above the typical market range for similar vehicles (based on current market benchmarks)

Andover, MA

2023 Nissan Rogue SV

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

2023 Nissan Rogue SV

Andover, MA

Fair PriceRobust · 267
$27,31924,644 mi

Market: $19,998 – $27,424

Comparison: 267 similar vehicles

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

Andover, MA

2026 Chevrolet Trax Activ

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

2026 Chevrolet Trax Activ

Andover, MA

Fair PriceRobust · 73
$27,574Mileage not verified

Market: $23,674 – $30,333

Comparison: 73 similar vehicles

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

Andover, MA

2020 Toyota RAV4 Adventure

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

2020 Toyota RAV4 Adventure

Andover, MA

UnscoredInsufficient · 0
$27,59769,471 mi

Andover, MA

2022 Jeep Compass High Altitude

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

2022 Jeep Compass High Altitude

Andover, MA

OverpricedModerate · 26
$27,90042,243 mi

Market: $21,006 – $22,195

Comparison: 26 similar vehicles

Priced ~26% above the typical market range for similar vehicles (based on current market benchmarks)

Andover, MA

2018 Honda Accord EX-L

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

2018 Honda Accord EX-L

Andover, MA

Unscored
$27,95534,859 mi

Comparison: 5 similar vehicles

Andover, MA

2024 Honda HR-V Sport

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

2024 Honda HR-V Sport

Andover, MA

Fair PriceModerate · 23
$28,36040,345 mi

Market: $23,297 – $29,587

Comparison: 23 similar vehicles

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

Andover, MA

2026 Chevrolet Trailblazer LS

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

2026 Chevrolet Trailblazer LS

Andover, MA

Fair PriceRobust · 95
$28,464Mileage not verified

Market: $24,037 – $29,793

Comparison: 95 similar vehicles

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

Andover, MA

2021 Toyota RAV4 XLE

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

2021 Toyota RAV4 XLE

Andover, MA

Fair PriceRobust · 99
$28,50063,560 mi

Market: $19,295 – $29,959

Comparison: 99 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 238 days listed (based on current market benchmarks)

Andover, MA

2020 Toyota RAV4 XLE

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

2020 Toyota RAV4 XLE

Andover, MA

OverpricedModerate · 29
$28,92741,164 mi

Market: $21,888 – $28,483

Comparison: 29 similar vehicles

Priced ~2% above the typical market range for similar vehicles (based on current market benchmarks)

Andover, MA

2025 Toyota Corolla SE

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

2025 Toyota Corolla SE

Andover, MA

OverpricedModerate · 45
$28,9308,858 mi

Market: $23,790 – $27,163

Comparison: 45 similar vehicles

Priced ~7% above the typical market range for similar vehicles (based on current market benchmarks)

Andover, MA

2023 Subaru Outback Premium

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

2023 Subaru Outback Premium

Andover, MA

OverpricedLimited · 18
$28,93157,436 mi

Market: $21,564 – $25,977

Comparison: 18 similar vehicles

Priced ~11% above the typical market range for similar vehicles (based on current market benchmarks)

Andover, MA

2023 Toyota Camry LE

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

2023 Toyota Camry LE

Andover, MA

Unscored
$29,25931,662 mi

Comparison: 7 similar vehicles

Andover, MA

2019 Volvo XC40 Inscription

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

2019 Volvo XC40 Inscription

Andover, MA

UnscoredInsufficient · 0
$29,50028,749 mi

Andover, MA

2001 Porsche 911 Carrera

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

2001 Porsche 911 Carrera

Andover, MA

Fair PriceLimited · 11
$29,78077,966 mi

Market: $29,995 – $38,800

Comparison: 11 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 50 days listed (based on current market benchmarks)

Andover, MA

2023 Honda CR-V EX-L

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

2023 Honda CR-V EX-L

Andover, MA

Fair PriceModerate · 45
$29,99092,322 mi

Market: $24,787 – $31,999

Comparison: 45 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 172 days listed (based on current market benchmarks)

Andover, MA

2021 Honda Odyssey EX-L

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

2021 Honda Odyssey EX-L

Andover, MA

UnscoredInsufficient · 4
$30,15160,400 mi

Comparison: 4 similar vehicles

Andover, MA

2022 Toyota Corolla Cross XLE

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

2022 Toyota Corolla Cross XLE

Andover, MA

UnscoredInsufficient · 0
$30,24937,106 mi

Andover, MA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Andover, MA

Fair PriceRobust · 104
$30,872Mileage not verified

Market: $24,318 – $36,510

Comparison: 104 similar vehicles

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

Andover, MA

2024 Nissan Murano SV

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

2024 Nissan Murano SV

Andover, MA

OverpricedLimited · 14
$30,99624,250 mi

Market: $24,937 – $27,488

Comparison: 14 similar vehicles

Priced ~13% above the typical market range for similar vehicles (based on current market benchmarks)

Andover, MA

2019 BMW X5 40i

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

2019 BMW X5 40i

Andover, MA

Unscored
$30,99859,739 mi

Comparison: 5 similar vehicles

Andover, MA

2024 Chevrolet Silverado 1500 Custom

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

2024 Chevrolet Silverado 1500 Custom

Andover, MA

Fair PriceModerate · 21
$31,37240,774 mi

Market: $24,887 – $41,996

Comparison: 21 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 13 days listed (based on current market benchmarks)

Andover, MA

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

Andover, MA

Fair PriceModerate · 39
$31,37415,917 mi

Market: $29,798 – $39,346

Comparison: 39 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 139 days listed (based on current market benchmarks)

Andover, MA

2026 Chevrolet Equinox LT

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

2026 Chevrolet Equinox LT

Andover, MA

Fair PriceRobust · 57
$31,5295,369 mi

Market: $31,050 – $35,539

Comparison: 57 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 304 days listed (based on current market benchmarks)

Andover, MA

2023 Toyota Corolla Cross LE

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

2023 Toyota Corolla Cross LE

Andover, MA

Unscored
$31,99216,681 mi

Comparison: 5 similar vehicles

Andover, MA

2021 Toyota Venza XLE

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

2021 Toyota Venza XLE

Andover, MA

Unscored
$32,41242,567 mi

Comparison: 7 similar vehicles

Andover, MA

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

Andover, MA

Fair PriceModerate · 29
$32,4678,552 mi

Market: $30,519 – $35,482

Comparison: 29 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 105 days listed (based on current market benchmarks)

Andover, MA

2024 Toyota Camry SE

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

2024 Toyota Camry SE

Andover, MA

Unscored
$32,90012,906 mi

Comparison: 6 similar vehicles

Andover, MA

2024 Chevrolet Colorado Trail Boss

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

2024 Chevrolet Colorado Trail Boss

Andover, MA

UnscoredInsufficient · 4
$33,00350,051 mi

Comparison: 4 similar vehicles

Andover, MA

2024 Subaru Outback Onyx Edition

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

2024 Subaru Outback Onyx Edition

Andover, MA

Unscored
$33,30029,017 mi

Comparison: 9 similar vehicles

Andover, MA

2023 Chevrolet Silverado 1500 Custom

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

2023 Chevrolet Silverado 1500 Custom

Andover, MA

Fair PriceRobust · 58
$33,37036,485 mi

Market: $30,666 – $44,777

Comparison: 58 similar vehicles

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

Andover, MA

2020 Volvo XC90 Inscription

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

2020 Volvo XC90 Inscription

Andover, MA

UnscoredInsufficient · 0
$33,98345,020 mi

Andover, MA

2026 Chevrolet Equinox LT

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

2026 Chevrolet Equinox LT

Andover, MA

Fair PriceRobust · 57
$34,524Mileage not verified

Market: $31,050 – $35,539

Comparison: 57 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 304 days listed (based on current market benchmarks)

Andover, MA

2025 Honda CR-V LX

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

2025 Honda CR-V LX

Andover, MA

Unscored
$34,69821,902 mi

Comparison: 7 similar vehicles

Andover, MA

2022 Toyota Avalon Touring

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

2022 Toyota Avalon Touring

Andover, MA

UnscoredInsufficient · 0
$34,89845,277 mi

Andover, MA

2019 Lexus GX Base

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

2019 Lexus GX Base

Andover, MA

Unscored
$34,90055,211 mi

Comparison: 5 similar vehicles

Andover, MA

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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