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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

451 listings found

2019 Nissan Sentra S

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

2019 Nissan Sentra S

Kennesaw, GA

Fair PriceLimited · 19
$8,889115,495 mi

Market: $4,920 – $12,195

Comparison: 19 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 60 days listed (based on current market benchmarks)

Kennesaw, GA

2015 Nissan Altima SL

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

2015 Nissan Altima SL

Kennesaw, GA

Fair PriceLimited · 17
$10,985111,530 mi

Market: $6,999 – $14,998

Comparison: 17 similar vehicles

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

Kennesaw, GA

2014 Nissan Versa Sedan S Plus

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

2014 Nissan Versa Sedan S Plus

Kennesaw, GA

UnscoredLimited · 5
$10,99884,841 mi

Comparison: 5 similar vehicles

Kennesaw, GA

2017 Nissan Rogue S

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

2017 Nissan Rogue S

Kennesaw, GA

Fair PriceRobust · 50
$11,99991,305 mi

Market: $5,800 – $17,000

Comparison: 50 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 4 days listed (based on current market benchmarks)

Kennesaw, GA

2020 Nissan Rogue SV

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

2020 Nissan Rogue SV

Kennesaw, GA

Fair PriceLimited · 19
$12,40870,499 mi

Market: $7,999 – $17,733

Comparison: 19 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 204 days listed (based on current market benchmarks)

Kennesaw, GA

2017 Nissan Rogue S

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

2017 Nissan Rogue S

Kennesaw, GA

Fair PriceModerate · 45
$12,99391,371 mi

Market: $5,800 – $17,000

Comparison: 45 similar vehicles

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

Kennesaw, GA

2016 Nissan NV Cargo SV

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

2016 Nissan NV Cargo SV

Kennesaw, GA

UnscoredLimited · 19
$13,493172,821 mi

Comparison: 19 similar vehicles

Kennesaw, GA

2022 Nissan Altima SR

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

2022 Nissan Altima SR

Kennesaw, GA

Fair PriceModerate · 36
$13,98395,738 mi

Market: $9,999 – $30,000

Comparison: 36 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)

Kennesaw, GA

2020 Nissan Altima SR

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

2020 Nissan Altima SR

Kennesaw, GA

Fair PriceModerate · 33
$14,19997,937 mi

Market: $9,128 – $21,900

Comparison: 33 similar vehicles

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

Kennesaw, GA

2018 Nissan Altima SR

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

2018 Nissan Altima SR

Kennesaw, GA

OverpricedLimited · 10
$14,88986,042 mi

Market: $7,000 – $11,903

Comparison: 10 similar vehicles

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

Kennesaw, GA

2018 Nissan Rogue S

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

2018 Nissan Rogue S

Kennesaw, GA

Fair PriceLimited · 15
$14,99877,514 mi

Market: $5,999 – $15,998

Comparison: 15 similar vehicles

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

Kennesaw, GA

2020 Nissan Kicks SR

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

2020 Nissan Kicks SR

Kennesaw, GA

UnscoredLimited · 8
$15,04848,734 mi

Comparison: 8 similar vehicles

Kennesaw, GA

2018 Nissan Rogue SL

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

2018 Nissan Rogue SL

Kennesaw, GA

OverpricedLimited · 14
$15,99888,035 mi

Market: $7,999 – $15,990

Comparison: 14 similar vehicles

Kennesaw, GA

2015 Nissan Sentra S

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

2015 Nissan Sentra S

Kennesaw, GA

UnscoredInsufficient · 0
$15,99826,930 mi

Kennesaw, GA

2022 Nissan Kicks S

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

2022 Nissan Kicks S

Kennesaw, GA

UnscoredInsufficient · 3
$16,49869,232 mi

Comparison: 3 similar vehicles

Kennesaw, GA

2024 Nissan Versa Sedan S

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

2024 Nissan Versa Sedan S

Kennesaw, GA

Fair PriceLimited · 13
$16,79440,339 mi

Market: $13,999 – $16,895

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 165 days listed (based on current market benchmarks)

Kennesaw, GA

2020 Nissan Pathfinder Platinum

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

2020 Nissan Pathfinder Platinum

Kennesaw, GA

Fair PriceModerate · 23
$16,84787,402 mi

Market: $16,300 – $21,998

Comparison: 23 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 54 days listed (based on current market benchmarks)

Kennesaw, GA

2021 Nissan Rogue SV

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

2021 Nissan Rogue SV

Kennesaw, GA

Fair PriceModerate · 27
$16,90070,820 mi

Market: $6,999 – $25,000

Comparison: 27 similar vehicles

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

Kennesaw, GA

2021 Nissan Altima S

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

2021 Nissan Altima S

Kennesaw, GA

UnscoredLimited · 5
$16,99897,122 mi

Comparison: 5 similar vehicles

Kennesaw, GA

2019 Nissan Rogue S

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

2019 Nissan Rogue S

Kennesaw, GA

OverpricedLimited · 15
$16,99872,497 mi

Market: $6,995 – $14,695

Comparison: 15 similar vehicles

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

Kennesaw, GA

2022 Nissan Altima SR

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

2022 Nissan Altima SR

Kennesaw, GA

Fair PriceModerate · 32
$17,18874,006 mi

Market: $9,999 – $30,000

Comparison: 32 similar vehicles

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

Kennesaw, GA

2023 Nissan Sentra SR

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

2023 Nissan Sentra SR

Kennesaw, GA

UnscoredInsufficient · 3
$17,48945,254 mi

Comparison: 3 similar vehicles

Kennesaw, GA

2024 Nissan Sentra S

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

2024 Nissan Sentra S

Kennesaw, GA

UnscoredLimited · 5
$17,88952,693 mi

Comparison: 5 similar vehicles

Kennesaw, GA

2019 Nissan Altima Platinum

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

2019 Nissan Altima Platinum

Kennesaw, GA

UnscoredLimited · 6
$17,90084,028 mi

Comparison: 6 similar vehicles

Kennesaw, GA

2023 Nissan Kicks SV

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

2023 Nissan Kicks SV

Kennesaw, GA

Fair PriceLimited · 14
$17,99857,701 mi

Market: $15,995 – $20,396

Comparison: 14 similar vehicles

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

Kennesaw, GA

2022 Nissan Kicks SR

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

2022 Nissan Kicks SR

Kennesaw, GA

UnscoredInsufficient · 3
$18,09860,399 mi

Comparison: 3 similar vehicles

Kennesaw, GA

2022 Nissan Rogue Sport SV

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

2022 Nissan Rogue Sport SV

Kennesaw, GA

UnscoredLimited · 8
$18,50046,401 mi

Comparison: 8 similar vehicles

Kennesaw, GA

2021 Nissan Murano SV

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

2021 Nissan Murano SV

Kennesaw, GA

Fair PriceModerate · 27
$18,52370,659 mi

Market: $11,994 – $21,922

Comparison: 27 similar vehicles

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

Kennesaw, GA

2024 Nissan Altima SR

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

2024 Nissan Altima SR

Kennesaw, GA

Fair PriceModerate · 48
$18,77563,252 mi

Market: $16,378 – $20,595

Comparison: 48 similar vehicles

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

Kennesaw, GA

2019 Nissan Murano SL

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

2019 Nissan Murano SL

Kennesaw, GA

Fair PriceLimited · 15
$18,81386,505 mi

Market: $9,995 – $20,999

Comparison: 15 similar vehicles

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

Kennesaw, GA

2022 Nissan Murano SV

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

2022 Nissan Murano SV

Kennesaw, GA

UnscoredLimited · 5
$18,889108,773 mi

Comparison: 5 similar vehicles

Kennesaw, GA

2025 Nissan Versa Sedan SV

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

2025 Nissan Versa Sedan SV

Kennesaw, GA

OverpricedModerate · 30
$18,99832,832 mi

Market: $16,399 – $18,946

Comparison: 30 similar vehicles

Kennesaw, GA

2025 Nissan Kicks S

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

2025 Nissan Kicks S

Kennesaw, GA

UnscoredLimited · 8
$18,99831,253 mi

Comparison: 8 similar vehicles

Kennesaw, GA

2024 Nissan Altima SV

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

2024 Nissan Altima SV

Kennesaw, GA

Fair PriceLimited · 19
$18,99848,348 mi

Market: $18,043 – $21,847

Comparison: 19 similar vehicles

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

Kennesaw, GA

2024 Nissan Sentra SV

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

2024 Nissan Sentra SV

Kennesaw, GA

Fair PriceRobust · 63
$18,99842,231 mi

Market: $15,495 – $21,995

Comparison: 63 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 10 days listed (based on current market benchmarks)

Kennesaw, GA

2021 Nissan Rogue Sport SV

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

2021 Nissan Rogue Sport SV

Kennesaw, GA

UnscoredInsufficient · 3
$18,99853,568 mi

Comparison: 3 similar vehicles

Kennesaw, GA

2017 Nissan Murano Platinum

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

2017 Nissan Murano Platinum

Kennesaw, GA

UnscoredLimited · 5
$18,99881,228 mi

Comparison: 5 similar vehicles

Kennesaw, GA

2025 Nissan Versa Sedan SR

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

2025 Nissan Versa Sedan SR

Kennesaw, GA

UnscoredInsufficient · 3
$19,89324,628 mi

Comparison: 3 similar vehicles

Kennesaw, GA

2025 Nissan Versa Sedan SV

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

2025 Nissan Versa Sedan SV

Kennesaw, GA

UnscoredInsufficient · 4
$19,9985,272 mi

Comparison: 4 similar vehicles

Kennesaw, GA

2025 Nissan Versa Sedan SV

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

2025 Nissan Versa Sedan SV

Kennesaw, GA

UnscoredInsufficient · 4
$19,9981,650 mi

Comparison: 4 similar vehicles

Kennesaw, GA

2024 Nissan Rogue S

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

2024 Nissan Rogue S

Kennesaw, GA

UnscoredLimited · 5
$19,99843,670 mi

Comparison: 5 similar vehicles

Kennesaw, GA

2023 Nissan Sentra SV

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

2023 Nissan Sentra SV

Kennesaw, GA

UnscoredLimited · 9
$19,99828,562 mi

Comparison: 9 similar vehicles

Kennesaw, GA

2025 Nissan Rogue SV

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

2025 Nissan Rogue SV

Kennesaw, GA

Fair PriceRobust · 146
$20,17551,192 mi

Market: $18,098 – $26,790

Comparison: 146 similar vehicles

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

Kennesaw, GA

2025 Nissan Rogue SV

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

2025 Nissan Rogue SV

Kennesaw, GA

Fair PriceRobust · 146
$20,18856,375 mi

Market: $18,098 – $26,790

Comparison: 146 similar vehicles

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

Kennesaw, GA

2025 Nissan Rogue SV

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

2025 Nissan Rogue SV

Kennesaw, GA

Fair PriceLimited · 18
$20,39863,721 mi

Market: $18,095 – $21,271

Comparison: 18 similar vehicles

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

Kennesaw, GA

2025 Nissan Rogue SV

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

2025 Nissan Rogue SV

Kennesaw, GA

Fair PriceLimited · 18
$20,44861,885 mi

Market: $18,095 – $21,271

Comparison: 18 similar vehicles

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

Kennesaw, GA

2025 Nissan Sentra SV

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

2025 Nissan Sentra SV

Kennesaw, GA

Fair PriceModerate · 23
$20,88919,503 mi

Market: $16,878 – $22,316

Comparison: 23 similar vehicles

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

Kennesaw, GA

2020 Nissan Rogue Sport SV

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

2020 Nissan Rogue Sport SV

Kennesaw, GA

UnscoredInsufficient · 3
$20,88939,722 mi

Comparison: 3 similar vehicles

Kennesaw, GA

2025 Nissan Kicks S

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

2025 Nissan Kicks S

Kennesaw, GA

UnscoredLimited · 5
$20,97716,403 mi

Comparison: 5 similar vehicles

Kennesaw, GA

2025 Nissan Leaf SV PLUS

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

2025 Nissan Leaf SV PLUS

Kennesaw, GA

UnscoredInsufficient · 0
$20,9989,393 mi

Kennesaw, GA

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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