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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 26, 2026

6.1M+

Unique vehicles analyzed

as of October 26, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.4M new·2.8M used·Listings processed daily

Or explore the market

89 listings found

2004 Toyota Avalon XL

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

2004 Toyota Avalon XL

St. Petersburg, FL

UnscoredInsufficient · 0
$2,250281,000 mi

St. Petersburg, FL

2002 Toyota Highlander Limited

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

2002 Toyota Highlander Limited

St. Petersburg, FL

UnscoredInsufficient · 4
$6,900135,000 mi

Comparison: 4 similar vehicles

St. Petersburg, FL

2015 Toyota Corolla LE

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

2015 Toyota Corolla LE

St. Petersburg, FL

UnscoredLimited · 5
$6,995176,663 mi

Comparison: 5 similar vehicles

St. Petersburg, FL

2008 Toyota Highlander Base

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

2008 Toyota Highlander Base

St. Petersburg, FL

UnscoredLimited · 11
$7,900150,000 mi

Comparison: 11 similar vehicles

St. Petersburg, FL

2015 Toyota Corolla LE

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

2015 Toyota Corolla LE

St. Petersburg, FL

UnscoredLimited · 5
$8,499124,004 mi

Comparison: 5 similar vehicles

St. Petersburg, FL

2015 Toyota Corolla LE

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

2015 Toyota Corolla LE

St. Petersburg, FL

UnscoredLimited · 6
$8,900152,583 mi

Comparison: 6 similar vehicles

St. Petersburg, FL

2012 Toyota Camry SE

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

2012 Toyota Camry SE

St. Petersburg, FL

UnscoredLimited · 10
$8,900205,097 mi

Comparison: 10 similar vehicles

St. Petersburg, FL

2009 Toyota Camry SE

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

2009 Toyota Camry SE

St. Petersburg, FL

OverpricedLimited · 10
$8,900132,880 mi

Market: $3,999 – $6,990

Comparison: 10 similar vehicles

Priced ~27% above the typical market range for similar vehicles (based on current market benchmarks)

St. Petersburg, FL

2012 Toyota RAV4 Base

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

2012 Toyota RAV4 Base

St. Petersburg, FL

UnscoredLimited · 14
$8,995132,839 mi

Comparison: 14 similar vehicles

St. Petersburg, FL

2018 Toyota Corolla LE

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

2018 Toyota Corolla LE

St. Petersburg, FL

UnscoredLimited · 7
$9,900163,502 mi

Comparison: 7 similar vehicles

St. Petersburg, FL

2013 Toyota Corolla LE

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

2013 Toyota Corolla LE

St. Petersburg, FL

UnscoredLimited · 7
$9,900135,880 mi

Comparison: 7 similar vehicles

St. Petersburg, FL

2010 Toyota Camry SE

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

2010 Toyota Camry SE

St. Petersburg, FL

UnscoredLimited · 5
$9,999109,114 mi

Comparison: 5 similar vehicles

St. Petersburg, FL

2009 Toyota Avalon Limited

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

2009 Toyota Avalon Limited

St. Petersburg, FL

UnscoredInsufficient · 0
$10,900121,647 mi

St. Petersburg, FL

2016 Toyota Tacoma SR

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

2016 Toyota Tacoma SR

St. Petersburg, FL

UnscoredLimited · 8
$12,888177,583 mi

Comparison: 8 similar vehicles

St. Petersburg, FL

2004 Toyota 4Runner SR5

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

2004 Toyota 4Runner SR5

St. Petersburg, FL

UnscoredLimited · 6
$12,995141,656 mi

Comparison: 6 similar vehicles

St. Petersburg, FL

2021 Toyota Tundra SR5

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

2021 Toyota Tundra SR5

St. Petersburg, FL

UnscoredLimited · 13
$16,500211,744 mi

Comparison: 13 similar vehicles

St. Petersburg, FL

2018 Toyota RAV4 XLE

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

2018 Toyota RAV4 XLE

St. Petersburg, FL

Fair PriceModerate · 20
$16,898107,102 mi

Market: $12,080 – $20,998

Comparison: 20 similar vehicles

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

St. Petersburg, FL

2021 Toyota RAV4 LE

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

2021 Toyota RAV4 LE

St. Petersburg, FL

UnscoredModerate · 38
$18,257129,026 mi

Comparison: 38 similar vehicles

St. Petersburg, FL

2019 Toyota RAV4 LE

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

2019 Toyota RAV4 LE

St. Petersburg, FL

Fair PriceRobust · 64
$18,40577,048 mi

Market: $14,981 – $25,389

Comparison: 64 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 32 days listed (based on current market benchmarks)

St. Petersburg, FL

2023 Toyota Corolla LE

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

2023 Toyota Corolla LE

St. Petersburg, FL

Fair PriceLimited · 17
$18,63445,691 mi

Market: $18,371 – $28,238

Comparison: 17 similar vehicles

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

St. Petersburg, FL

2017 Toyota RAV4 LE

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

2017 Toyota RAV4 LE

St. Petersburg, FL

UnscoredInsufficient · 0
$18,73951,126 mi

St. Petersburg, FL

2017 Toyota RAV4 LE

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

2017 Toyota RAV4 LE

St. Petersburg, FL

Fair PriceModerate · 22
$19,00061,296 mi

Market: $9,900 – $19,898

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 5 days listed (based on current market benchmarks)

St. Petersburg, FL

2022 Toyota Corolla Nightshade

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

2022 Toyota Corolla Nightshade

St. Petersburg, FL

UnscoredInsufficient · 0
$19,90011,092 mi

St. Petersburg, FL

2018 Toyota Tacoma SR5

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

2018 Toyota Tacoma SR5

St. Petersburg, FL

UnscoredModerate · 22
$19,995156,313 mi

Comparison: 22 similar vehicles

St. Petersburg, FL

2022 Toyota RAV4 XLE

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

2022 Toyota RAV4 XLE

St. Petersburg, FL

Fair PriceRobust · 78
$20,203106,019 mi

Market: $19,490 – $29,169

Comparison: 78 similar vehicles

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

St. Petersburg, FL

2024 Toyota Corolla LE

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

2024 Toyota Corolla LE

St. Petersburg, FL

Fair PriceRobust · 56
$20,50024,443 mi

Market: $16,597 – $26,675

Comparison: 56 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 188 days listed (based on current market benchmarks)

St. Petersburg, FL

2018 Toyota Camry SE

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

2018 Toyota Camry SE

St. Petersburg, FL

UnscoredLimited · 8
$20,69346,439 mi

Comparison: 8 similar vehicles

St. Petersburg, FL

2021 Toyota Camry XSE

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

2021 Toyota Camry XSE

St. Petersburg, FL

Fair PriceLimited · 16
$21,256108,982 mi

Market: $20,369 – $24,998

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 16 days listed (based on current market benchmarks)

St. Petersburg, FL

2015 Toyota Highlander LE

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

2015 Toyota Highlander LE

St. Petersburg, FL

OverpricedLimited · 12
$21,32864,009 mi

Market: $16,552 – $20,984

Comparison: 12 similar vehicles

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

St. Petersburg, FL

2019 Toyota Highlander XLE

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

2019 Toyota Highlander XLE

St. Petersburg, FL

Fair PriceModerate · 21
$21,40395,297 mi

Market: $16,989 – $27,389

Comparison: 21 similar vehicles

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

St. Petersburg, FL

2025 Toyota Corolla LE

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

2025 Toyota Corolla LE

St. Petersburg, FL

Fair PriceRobust · 50
$21,6832,844 mi

Market: $16,995 – $31,785

Comparison: 50 similar vehicles

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

St. Petersburg, FL

2023 Toyota Corolla LE

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

2023 Toyota Corolla LE

St. Petersburg, FL

Fair PriceModerate · 22
$21,89914,877 mi

Market: $18,882 – $27,725

Comparison: 22 similar vehicles

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

St. Petersburg, FL

2020 Toyota Sienna XLE

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

2020 Toyota Sienna XLE

St. Petersburg, FL

UnscoredInsufficient · 3
$22,492138,950 mi

Comparison: 3 similar vehicles

St. Petersburg, FL

2026 Toyota Corolla LE

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

2026 Toyota Corolla LE

St. Petersburg, FL

Fair PriceRobust · 96
$22,6315,298 mi

Market: $20,987 – $32,005

Comparison: 96 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 38 days listed (based on current market benchmarks)

St. Petersburg, FL

2025 Toyota Camry LE

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

2025 Toyota Camry LE

St. Petersburg, FL

Fair PriceLimited · 19
$22,78950,795 mi

Market: $21,143 – $33,628

Comparison: 19 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)

St. Petersburg, FL

2025 Toyota Camry LE

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

2025 Toyota Camry LE

St. Petersburg, FL

Fair PriceModerate · 29
$23,27045,044 mi

Market: $22,027 – $34,013

Comparison: 29 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)

St. Petersburg, FL

2018 Toyota Highlander XLE

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

2018 Toyota Highlander XLE

St. Petersburg, FL

Fair PriceLimited · 19
$23,41988,598 mi

Market: $19,199 – $27,995

Comparison: 19 similar vehicles

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

St. Petersburg, FL

2024 Toyota Corolla SE

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

2024 Toyota Corolla SE

St. Petersburg, FL

UnscoredLimited · 8
$23,69117,000 mi

Comparison: 8 similar vehicles

St. Petersburg, FL

2023 Toyota Corolla LE

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

2023 Toyota Corolla LE

St. Petersburg, FL

Fair PriceModerate · 21
$23,99014,036 mi

Market: $18,882 – $27,725

Comparison: 21 similar vehicles

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

St. Petersburg, FL

2026 Toyota Corolla LE

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

2026 Toyota Corolla LE

St. Petersburg, FL

Fair PriceRobust · 103
$23,9996,789 mi

Market: $20,987 – $32,005

Comparison: 103 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)

St. Petersburg, FL

2025 Toyota Camry LE

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

2025 Toyota Camry LE

St. Petersburg, FL

Fair PriceModerate · 37
$24,38628,422 mi

Market: $24,990 – $29,838

Comparison: 37 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 31 days listed (based on current market benchmarks)

St. Petersburg, FL

2020 Toyota Prius XLE

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

2020 Toyota Prius XLE

St. Petersburg, FL

UnscoredInsufficient · 0
$24,65439,802 mi

St. Petersburg, FL

2024 Toyota Camry XLE

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

2024 Toyota Camry XLE

St. Petersburg, FL

UnscoredInsufficient · 0
$24,99595,713 mi

St. Petersburg, FL

2022 Toyota Highlander L

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

2022 Toyota Highlander L

St. Petersburg, FL

Fair PriceModerate · 37
$26,28874,717 mi

Market: $25,447 – $30,318

Comparison: 37 similar vehicles

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

St. Petersburg, FL

2026 Toyota Corolla Cross L

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

2026 Toyota Corolla Cross L

St. Petersburg, FL

UnscoredInsufficient · 4
$26,50023,332 mi

Comparison: 4 similar vehicles

St. Petersburg, FL

2023 Toyota RAV4 XLE

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

2023 Toyota RAV4 XLE

St. Petersburg, FL

UnscoredLimited · 9
$26,66557,183 mi

Comparison: 9 similar vehicles

St. Petersburg, FL

2022 Toyota Highlander L

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

2022 Toyota Highlander L

St. Petersburg, FL

Fair PriceModerate · 34
$26,66767,476 mi

Market: $25,447 – $30,318

Comparison: 34 similar vehicles

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

St. Petersburg, FL

2024 Toyota RAV4 LE

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

2024 Toyota RAV4 LE

St. Petersburg, FL

UnscoredModerate · 22
$26,69143,341 mi

Comparison: 22 similar vehicles

St. Petersburg, FL

2025 Toyota Camry SE

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

2025 Toyota Camry SE

St. Petersburg, FL

Fair PriceRobust · 61
$26,96733,640 mi

Market: $25,014 – $37,945

Comparison: 61 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 29 days listed (based on current market benchmarks)

St. Petersburg, FL

2024 Toyota RAV4 LE

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

2024 Toyota RAV4 LE

St. Petersburg, FL

Fair PriceModerate · 22
$26,99141,904 mi

Market: $26,691 – $33,328

Comparison: 22 similar vehicles

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

St. Petersburg, FL

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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