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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 31, 2026

6.1M+

Unique vehicles analyzed

as of October 31, 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

241 listings found

2018 Audi Q5 Premium

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

2018 Audi Q5 Premium

Silver Spring, MD

UnscoredInsufficient · 3
$12,480107,127 mi

Comparison: 3 similar vehicles

Silver Spring, MD

2019 Audi Q5 Premium

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

2019 Audi Q5 Premium

Silver Spring, MD

Unscored
$15,28189,421 mi

Comparison: 5 similar vehicles

Silver Spring, MD

2018 Audi Q3 Premium Plus

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

2018 Audi Q3 Premium Plus

Silver Spring, MD

Unscored
$16,79963,561 mi

Comparison: 6 similar vehicles

Silver Spring, MD

No Photo

2019 Audi A4 Premium

Silver Spring, MD

Unscored
$17,00077,046 mi

Comparison: 5 similar vehicles

Silver Spring, MD

2017 Audi Q7 Premium Plus

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

2017 Audi Q7 Premium Plus

Silver Spring, MD

Fair PriceModerate · 26
$18,30085,854 mi

Market: $8,587 – $20,394

Comparison: 26 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 51 days listed (based on current market benchmarks)

Silver Spring, MD

2022 Audi Q3 S Line Premium Plus

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

2022 Audi Q3 S Line Premium Plus

Silver Spring, MD

Fair PriceModerate · 20
$18,600103,998 mi

Market: $17,790 – $24,583

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 84 days listed (based on current market benchmarks)

Silver Spring, MD

2021 Audi Q3 S Line Premium Plus

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

2021 Audi Q3 S Line Premium Plus

Silver Spring, MD

Fair PriceModerate · 26
$18,79793,089 mi

Market: $18,413 – $23,594

Comparison: 26 similar vehicles

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

Silver Spring, MD

2018 Audi SQ5 Prestige

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

2018 Audi SQ5 Prestige

Silver Spring, MD

Unscored
$19,70082,590 mi

Comparison: 7 similar vehicles

Silver Spring, MD

2023 Audi Q5 Premium Plus

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

2023 Audi Q5 Premium Plus

Silver Spring, MD

Fair PriceModerate · 40
$21,99984,842 mi

Market: $20,775 – $27,789

Comparison: 40 similar vehicles

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

Silver Spring, MD

2023 Audi Q3 S Line Premium

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

2023 Audi Q3 S Line Premium

Silver Spring, MD

UnscoredInsufficient · 3
$25,78433,144 mi

Comparison: 3 similar vehicles

Silver Spring, MD

2024 Audi Q3 S Line Premium

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

2024 Audi Q3 S Line Premium

Silver Spring, MD

Fair PriceModerate · 23
$26,58144,843 mi

Market: $22,121 – $31,997

Comparison: 23 similar vehicles

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

Silver Spring, MD

2025 Audi Q3 S Line Premium

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

2025 Audi Q3 S Line Premium

Silver Spring, MD

Fair PriceModerate · 42
$26,80037,552 mi

Market: $24,898 – $28,797

Comparison: 42 similar vehicles

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

Silver Spring, MD

2025 Audi Q3 S Line Premium

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

2025 Audi Q3 S Line Premium

Silver Spring, MD

Fair PriceModerate · 42
$27,30030,940 mi

Market: $24,898 – $28,797

Comparison: 42 similar vehicles

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

Silver Spring, MD

2023 Audi Q5 Premium

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

2023 Audi Q5 Premium

Silver Spring, MD

Fair PriceModerate · 37
$27,48426,563 mi

Market: $27,500 – $30,362

Comparison: 37 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 8 days listed (based on current market benchmarks)

Silver Spring, MD

2021 Audi A5 Cabriolet Premium Plus

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

2021 Audi A5 Cabriolet Premium Plus

Silver Spring, MD

UnscoredInsufficient · 0
$28,28164,504 mi

Silver Spring, MD

2025 Audi Q5 Premium

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

2025 Audi Q5 Premium

Silver Spring, MD

Fair PriceModerate · 33
$30,30043,561 mi

Market: $27,582 – $32,595

Comparison: 33 similar vehicles

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

Silver Spring, MD

2025 Audi Q5 Premium

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

2025 Audi Q5 Premium

Silver Spring, MD

Fair PriceModerate · 33
$30,80044,901 mi

Market: $27,582 – $32,595

Comparison: 33 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 127 days listed (based on current market benchmarks)

Silver Spring, MD

2024 Audi Q5 Premium Plus

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

2024 Audi Q5 Premium Plus

Silver Spring, MD

Unscored
$31,78429,938 mi

Comparison: 23 similar vehicles

Silver Spring, MD

2023 Audi Q7 Premium Plus

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

2023 Audi Q7 Premium Plus

Silver Spring, MD

Fair PriceLimited · 18
$31,99941,072 mi

Market: $28,796 – $40,985

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 45 days listed (based on current market benchmarks)

Silver Spring, MD

2023 Audi Q5 Prestige

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

2023 Audi Q5 Prestige

Silver Spring, MD

Unscored
$32,28146,876 mi

Comparison: 5 similar vehicles

Silver Spring, MD

2021 Audi A8 Base

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

2021 Audi A8 Base

Silver Spring, MD

Unscored
$32,68163,279 mi

Comparison: 6 similar vehicles

Silver Spring, MD

2024 Audi Q5 Premium Plus

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

2024 Audi Q5 Premium Plus

Silver Spring, MD

UnscoredInsufficient · 3
$32,79018,709 mi

Comparison: 3 similar vehicles

Silver Spring, MD

2023 Audi Q5 Sportback Premium Plus

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

2023 Audi Q5 Sportback Premium Plus

Silver Spring, MD

UnscoredInsufficient · 4
$33,78139,351 mi

Comparison: 4 similar vehicles

Silver Spring, MD

2024 Audi Q8 e-tron Premium Plus

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

2024 Audi Q8 e-tron Premium Plus

Silver Spring, MD

Unscored
$36,28143,276 mi

Comparison: 6 similar vehicles

Silver Spring, MD

2024 Audi Q7 Premium Plus

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

2024 Audi Q7 Premium Plus

Silver Spring, MD

Fair PriceModerate · 44
$37,78136,263 mi

Market: $33,349 – $40,559

Comparison: 44 similar vehicles

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

Silver Spring, MD

2024 Audi Q7 Premium

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

2024 Audi Q7 Premium

Silver Spring, MD

UnscoredInsufficient · 0
$39,28126,645 mi

Silver Spring, MD

2024 Audi Q8 e-tron Premium

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

2024 Audi Q8 e-tron Premium

Silver Spring, MD

Unscored
$39,59419,343 mi

Comparison: 7 similar vehicles

Silver Spring, MD

2025 Audi New A5 Premium Plus

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

2025 Audi New A5 Premium Plus

Silver Spring, MD

Fair PriceRobust · 62
$40,5814,548 mi

Market: $35,796 – $56,140

Comparison: 62 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 26 days listed (based on current market benchmarks)

Silver Spring, MD

2023 Audi Q8 Premium Plus

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

2023 Audi Q8 Premium Plus

Silver Spring, MD

Fair PriceModerate · 30
$41,28146,102 mi

Market: $37,535 – $44,590

Comparison: 30 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 3 days listed (based on current market benchmarks)

Silver Spring, MD

2024 Audi A5 Coupe Premium Plus

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

2024 Audi A5 Coupe Premium Plus

Silver Spring, MD

UnscoredInsufficient · 0
$41,78116,416 mi

Silver Spring, MD

2025 Audi Q5 Premium Plus

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

2025 Audi Q5 Premium Plus

Silver Spring, MD

Fair PriceRobust · 73
$42,7816,317 mi

Market: $36,795 – $46,284

Comparison: 73 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 26 days listed (based on current market benchmarks)

Silver Spring, MD

2025 Audi New Q5 Premium Plus

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

2025 Audi New Q5 Premium Plus

Silver Spring, MD

Fair PriceLimited · 10
$43,0816,321 mi

Market: $38,795 – $43,381

Comparison: 10 similar vehicles

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

Silver Spring, MD

2026 Audi Q3 Base

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

2026 Audi Q3 Base

Silver Spring, MD

Fair PriceRobust · 154
$43,594Mileage not verified

Market: $39,744 – $51,719

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 94 days listed (based on current market benchmarks)

Silver Spring, MD

2025 Audi Q5 Premium Plus

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

2025 Audi Q5 Premium Plus

Silver Spring, MD

Fair PriceRobust · 73
$43,7814,657 mi

Market: $36,795 – $46,284

Comparison: 73 similar vehicles

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

Silver Spring, MD

2023 Audi S4 Premium Plus

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

2023 Audi S4 Premium Plus

Silver Spring, MD

Unscored
$43,78135,632 mi

Comparison: 14 similar vehicles

Silver Spring, MD

2026 Audi Q3 Base

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

2026 Audi Q3 Base

Silver Spring, MD

Fair PriceRobust · 154
$44,183Mileage not verified

Market: $39,744 – $51,719

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 141 days listed (based on current market benchmarks)

Silver Spring, MD

2026 Audi Q3 Base

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

2026 Audi Q3 Base

Silver Spring, MD

Fair PriceRobust · 154
$44,515Mileage not verified

Market: $39,744 – $51,719

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 86 days listed (based on current market benchmarks)

Silver Spring, MD

2026 Audi Q3 Base

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

2026 Audi Q3 Base

Silver Spring, MD

Fair PriceRobust · 154
$44,515Mileage not verified

Market: $39,744 – $51,719

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 86 days listed (based on current market benchmarks)

Silver Spring, MD

2027 Audi

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

2027 Audi

Silver Spring, MD

UnscoredInsufficient · 0
$44,520Mileage not verified

Silver Spring, MD

2026 Audi Q3 Base

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

2026 Audi Q3 Base

Silver Spring, MD

Fair PriceRobust · 154
$45,275Mileage not verified

Market: $39,744 – $51,719

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 94 days listed (based on current market benchmarks)

Silver Spring, MD

2026 Audi Q3 Base

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

2026 Audi Q3 Base

Silver Spring, MD

Fair PriceRobust · 154
$45,465Mileage not verified

Market: $39,744 – $51,719

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 86 days listed (based on current market benchmarks)

Silver Spring, MD

2026 Audi Q3 Base

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

2026 Audi Q3 Base

Silver Spring, MD

Fair PriceRobust · 154
$45,470Mileage not verified

Market: $39,744 – $51,719

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 146 days listed (based on current market benchmarks)

Silver Spring, MD

2025 Audi Q6 e-tron Premium Plus

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

2025 Audi Q6 e-tron Premium Plus

Silver Spring, MD

Fair PriceLimited · 11
$45,4946,277 mi

Market: $41,650 – $50,176

Comparison: 11 similar vehicles

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

Silver Spring, MD

2022 Audi e-tron GT Prestige

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

2022 Audi e-tron GT Prestige

Silver Spring, MD

UnscoredInsufficient · 0
$45,49910,716 mi

Silver Spring, MD

2026 Audi Q3 Base

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

2026 Audi Q3 Base

Silver Spring, MD

Fair PriceRobust · 154
$45,869Mileage not verified

Market: $39,744 – $51,719

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 90 days listed (based on current market benchmarks)

Silver Spring, MD

2026 Audi Q3 Base

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

2026 Audi Q3 Base

Silver Spring, MD

Fair PriceRobust · 154
$45,988Mileage not verified

Market: $39,744 – $51,719

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 86 days listed (based on current market benchmarks)

Silver Spring, MD

2026 Audi Q3 Base

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

2026 Audi Q3 Base

Silver Spring, MD

Fair PriceRobust · 154
$46,225Mileage not verified

Market: $39,744 – $51,719

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 86 days listed (based on current market benchmarks)

Silver Spring, MD

2025 Audi Q7 Premium Plus

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

2025 Audi Q7 Premium Plus

Silver Spring, MD

Unscored
$46,28115,050 mi

Comparison: 6 similar vehicles

Silver Spring, MD

2026 Audi Q3 Base

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

2026 Audi Q3 Base

Silver Spring, MD

Fair PriceRobust · 154
$47,175Mileage not verified

Market: $39,744 – $51,719

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 86 days listed (based on current market benchmarks)

Silver Spring, MD

2027 Audi

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

2027 Audi

Silver Spring, MD

UnscoredInsufficient · 0
$47,190Mileage not verified

Silver Spring, MD

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.
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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