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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

323 listings found

2015 Acura TLX Advance Package

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

2015 Acura TLX Advance Package

Falls Church, VA

UnscoredLimited · 8
$9,995136,494 mi

Comparison: 8 similar vehicles

Falls Church, VA

2012 Acura TSX Base

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

2012 Acura TSX Base

Falls Church, VA

Salvage title
$11,995136,600 mi

Falls Church, VA

2013 Acura ILX Technology

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

2013 Acura ILX Technology

Falls Church, VA

UnscoredLimited · 7
$12,99576,935 mi

Comparison: 7 similar vehicles

Falls Church, VA

2013 Acura MDX Base

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

2013 Acura MDX Base

Falls Church, VA

UnscoredLimited · 8
$12,995122,115 mi

Comparison: 8 similar vehicles

Falls Church, VA

2013 Acura RDX Technology Package

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

2013 Acura RDX Technology Package

Falls Church, VA

UnscoredInsufficient · 3
$12,995102,166 mi

Comparison: 3 similar vehicles

Falls Church, VA

2018 Acura MDX Base

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

2018 Acura MDX Base

Falls Church, VA

UnscoredLimited · 15
$14,000129,895 mi

Comparison: 15 similar vehicles

Falls Church, VA

2017 Acura MDX Base

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

2017 Acura MDX Base

Falls Church, VA

UnscoredLimited · 11
$15,395126,562 mi

Comparison: 11 similar vehicles

Falls Church, VA

2020 Acura TLX Base

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

2020 Acura TLX Base

Falls Church, VA

Great DealLimited · 14
$15,950104,581 mi

Market: $16,999 – $20,490

Comparison: 14 similar vehicles

Competitively priced ~6% below the typical range compared to similar vehicles · 63 days listed (based on current market benchmarks)

Falls Church, VA

2018 Acura RDX Technology Package

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

2018 Acura RDX Technology Package

Falls Church, VA

Fair PriceModerate · 47
$16,14194,109 mi

Market: $12,297 – $23,590

Comparison: 47 similar vehicles

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

Falls Church, VA

2017 Acura MDX Base

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

2017 Acura MDX Base

Falls Church, VA

Fair PriceLimited · 11
$16,890110,032 mi

Market: $13,649 – $21,249

Comparison: 11 similar vehicles

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

Falls Church, VA

2017 Acura RDX Technology Package

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

2017 Acura RDX Technology Package

Falls Church, VA

Fair PriceModerate · 24
$16,95080,758 mi

Market: $11,999 – $19,789

Comparison: 24 similar vehicles

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

Falls Church, VA

2017 Acura TLX Technology Package

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

2017 Acura TLX Technology Package

Falls Church, VA

UnscoredInsufficient · 3
$17,495107,922 mi

Comparison: 3 similar vehicles

Falls Church, VA

2019 Acura TLX Technology Package

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

2019 Acura TLX Technology Package

Falls Church, VA

UnscoredInsufficient · 3
$18,891111,057 mi

Comparison: 3 similar vehicles

Falls Church, VA

2020 Acura ILX Premium

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

2020 Acura ILX Premium

Falls Church, VA

Fair PriceModerate · 34
$18,89987,162 mi

Market: $13,658 – $21,839

Comparison: 34 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 6 days listed (based on current market benchmarks)

Falls Church, VA

2021 Acura ILX Premium

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

2021 Acura ILX Premium

Falls Church, VA

UnscoredLimited · 8
$19,995134,069 mi

Comparison: 8 similar vehicles

Falls Church, VA

2020 Acura RDX Base

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

2020 Acura RDX Base

Falls Church, VA

Fair PriceLimited · 11
$20,49595,004 mi

Market: $19,995 – $24,194

Comparison: 11 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 125 days listed (based on current market benchmarks)

Falls Church, VA

2020 Acura MDX Base

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

2020 Acura MDX Base

Falls Church, VA

Fair PriceModerate · 28
$20,89094,958 mi

Market: $16,472 – $25,998

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)

Falls Church, VA

2018 Acura MDX Technology Package

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

2018 Acura MDX Technology Package

Falls Church, VA

Fair PriceModerate · 48
$21,95595,350 mi

Market: $14,900 – $25,998

Comparison: 48 similar vehicles

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

Falls Church, VA

2020 Acura MDX Base

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

2020 Acura MDX Base

Falls Church, VA

Fair PriceModerate · 28
$22,39595,357 mi

Market: $16,472 – $25,998

Comparison: 28 similar vehicles

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

Falls Church, VA

2021 Acura TLX Technology Package

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

2021 Acura TLX Technology Package

Falls Church, VA

Fair PriceModerate · 26
$24,99581,874 mi

Market: $17,900 – $25,990

Comparison: 26 similar vehicles

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

Falls Church, VA

2020 Acura MDX Technology Package

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

2020 Acura MDX Technology Package

Falls Church, VA

OverpricedLimited · 12
$24,99588,555 mi

Market: $18,995 – $24,988

Comparison: 12 similar vehicles

Falls Church, VA

2024 Acura Integra Base

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

2024 Acura Integra Base

Falls Church, VA

OverpricedModerate · 27
$28,49526,782 mi

Market: $25,749 – $28,195

Comparison: 27 similar vehicles

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

Falls Church, VA

2024 Acura Integra Base

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

2024 Acura Integra Base

Falls Church, VA

Fair PriceModerate · 32
$28,99512,957 mi

Market: $26,149 – $33,466

Comparison: 32 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 12 days listed (based on current market benchmarks)

Falls Church, VA

2023 Acura RDX Base

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

2023 Acura RDX Base

Falls Church, VA

UnscoredInsufficient · 4
$30,39446,953 mi

Comparison: 4 similar vehicles

Falls Church, VA

2026 Acura Integra Base

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

2026 Acura Integra Base

Falls Church, VA

Fair PriceLimited · 17
$30,8954,757 mi

Market: $30,985 – $31,885

Comparison: 17 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 69 days listed (based on current market benchmarks)

Falls Church, VA

2025 Acura Integra Base

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

2025 Acura Integra Base

Falls Church, VA

UnscoredInsufficient · 4
$30,8951,300 mi

Comparison: 4 similar vehicles

Falls Church, VA

2024 Acura Integra A-Spec

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

2024 Acura Integra A-Spec

Falls Church, VA

UnscoredInsufficient · 0
$30,9952,751 mi

Falls Church, VA

2026 Acura Integra Base

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

2026 Acura Integra Base

Falls Church, VA

Fair PriceLimited · 17
$31,4956,691 mi

Market: $30,895 – $31,885

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 69 days listed (based on current market benchmarks)

Falls Church, VA

2026 Acura Integra Base

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

2026 Acura Integra Base

Falls Church, VA

Fair PriceLimited · 17
$31,7954,686 mi

Market: $30,895 – $31,885

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 69 days listed (based on current market benchmarks)

Falls Church, VA

2025 Acura RDX Base

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

2025 Acura RDX Base

Falls Church, VA

UnscoredLimited · 7
$31,99589,137 mi

Comparison: 7 similar vehicles

Falls Church, VA

2022 Acura MDX Technology Package

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

2022 Acura MDX Technology Package

Falls Church, VA

Fair PriceLimited · 10
$32,00062,672 mi

Market: $27,579 – $33,000

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 36 days listed (based on current market benchmarks)

Falls Church, VA

2026 Acura Integra A-Spec

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

2026 Acura Integra A-Spec

Falls Church, VA

UnscoredLimited · 7
$32,9954,367 mi

Comparison: 7 similar vehicles

Falls Church, VA

2024 Acura RDX Base

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

2024 Acura RDX Base

Falls Church, VA

Fair PriceModerate · 25
$32,99539,388 mi

Market: $30,981 – $36,300

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 134 days listed (based on current market benchmarks)

Falls Church, VA

2026 Acura Integra A-Spec

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

2026 Acura Integra A-Spec

Falls Church, VA

UnscoredLimited · 7
$33,1954,292 mi

Comparison: 7 similar vehicles

Falls Church, VA

2026 Acura Integra A-Spec

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

2026 Acura Integra A-Spec

Falls Church, VA

UnscoredLimited · 7
$33,4952,780 mi

Comparison: 7 similar vehicles

Falls Church, VA

2024 Acura RDX Base

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

2024 Acura RDX Base

Falls Church, VA

Fair PriceModerate · 25
$33,99539,369 mi

Market: $30,981 – $36,300

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 67 days listed (based on current market benchmarks)

Falls Church, VA

2023 Acura RDX Technology Package

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

2023 Acura RDX Technology Package

Falls Church, VA

Fair PriceLimited · 13
$33,99549,012 mi

Market: $31,998 – $35,495

Comparison: 13 similar vehicles

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

Falls Church, VA

2023 Acura RDX Base

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

2023 Acura RDX Base

Falls Church, VA

UnscoredLimited · 6
$34,49526,130 mi

Comparison: 6 similar vehicles

Falls Church, VA

2024 Acura RDX Base

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

2024 Acura RDX Base

Falls Church, VA

Fair PriceModerate · 25
$34,99530,391 mi

Market: $30,981 – $36,300

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 17 days listed (based on current market benchmarks)

Falls Church, VA

2022 Acura MDX A-Spec Package

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

2022 Acura MDX A-Spec Package

Falls Church, VA

OverpricedLimited · 10
$34,99574,373 mi

Market: $28,495 – $34,786

Comparison: 10 similar vehicles

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

Falls Church, VA

2025 Acura ADX A-Spec Package

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

2025 Acura ADX A-Spec Package

Falls Church, VA

UnscoredInsufficient · 3
$35,49510,842 mi

Comparison: 3 similar vehicles

Falls Church, VA

2023 Acura TLX Advance Package

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

2023 Acura TLX Advance Package

Falls Church, VA

UnscoredInsufficient · 4
$35,49530,812 mi

Comparison: 4 similar vehicles

Falls Church, VA

2023 Acura MDX Technology Package

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

2023 Acura MDX Technology Package

Falls Church, VA

UnscoredLimited · 11
$35,49555,840 mi

Comparison: 11 similar vehicles

Falls Church, VA

2024 Acura RDX Base

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

2024 Acura RDX Base

Falls Church, VA

UnscoredLimited · 7
$35,69525,133 mi

Comparison: 7 similar vehicles

Falls Church, VA

2023 Acura MDX Technology Package

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

2023 Acura MDX Technology Package

Falls Church, VA

Fair PriceModerate · 20
$35,89560,564 mi

Market: $30,549 – $35,995

Comparison: 20 similar vehicles

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

Falls Church, VA

2026 Acura Integra A-Spec with Tech Package

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

2026 Acura Integra A-Spec with Tech Package

Falls Church, VA

Fair PriceRobust · 53
$35,9956,127 mi

Market: $34,595 – $39,321

Comparison: 53 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)

Falls Church, VA

2026 Acura Integra A-Spec with Tech Package

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

2026 Acura Integra A-Spec with Tech Package

Falls Church, VA

Fair PriceRobust · 53
$35,9959,526 mi

Market: $34,595 – $39,321

Comparison: 53 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)

Falls Church, VA

2026 Acura Integra A-Spec with Tech Package

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

2026 Acura Integra A-Spec with Tech Package

Falls Church, VA

UnscoredInsufficient · 0
$35,99513,864 mi

Falls Church, VA

2025 Acura ADX A-Spec Package

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

2025 Acura ADX A-Spec Package

Falls Church, VA

Fair PriceRobust · 179
$35,9957,094 mi

Market: $34,495 – $37,998

Comparison: 179 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)

Falls Church, VA

2024 Acura RDX Technology Package

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

2024 Acura RDX Technology Package

Falls Church, VA

UnscoredInsufficient · 0
$35,99554,748 mi

Falls Church, VA

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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