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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 that ranks live dealer inventory by price-to-market against comparable listings. Days-on-lot and sell-through from similar vehicles are shown separately as Demand-Verified evidence, not inputs to the price ranking.

Market snapshot · September 23, 2026

5.7M+

Unique vehicles analyzed

57,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.2M new·2.7M used·Listings processed daily

Or explore the market

25,314 listings found

No Photo

2027 Nissan Sentra S

Ridgeway, VA

Fair PriceModerate · 48
$22,999Mileage not verified

Market: $22,999$26,293

Comparison: 48 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan Sentra S

Ridgeway, VA

Fair PriceModerate · 48
$22,999Mileage not verified

Market: $22,999$26,293

Comparison: 48 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan Sentra SV

Danville, VA

UnscoredInsufficient · 0
$23,871Mileage not verified

Danville, VA

No Photo

2027 Nissan Sentra SV

Danville, VA

UnscoredInsufficient · 0
$23,871Mileage not verified

Danville, VA

No Photo

2027 Nissan Sentra SV

Ridgeway, VA

Great DealRobust · 168
$23,915Mileage not verified

Market: $24,315$28,179

Comparison: 168 similar vehicles

Competitively priced ~2% below the typical range compared to similar vehicles · 28 days listed (based on current market benchmarks)

Ridgeway, VA

No Photo

2027 Nissan Sentra S

Ridgeway, VA

Fair PriceModerate · 48
$24,195Mileage not verified

Market: $22,999$26,293

Comparison: 48 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan Sentra S

Ridgeway, VA

Fair PriceModerate · 48
$24,295Mileage not verified

Market: $22,999$26,293

Comparison: 48 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan Sentra SV

Ridgeway, VA

Fair PriceRobust · 168
$24,315Mileage not verified

Market: $23,915$28,179

Comparison: 168 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan KICKS S

Ridgeway, VA

Great DealRobust · 51
$24,385Mileage not verified

Market: $24,445$26,043

Comparison: 51 similar vehicles

Ridgeway, VA

No Photo

2027 Nissan KICKS SV

Danville, VA

UnscoredInsufficient · 3
$24,402Mileage not verified

Comparison: 3 similar vehicles

Danville, VA

No Photo

2027 Nissan Sentra SV

Ridgeway, VA

Fair PriceRobust · 168
$24,428Mileage not verified

Market: $23,915$28,179

Comparison: 168 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 21 days listed (based on current market benchmarks)

Ridgeway, VA

No Photo

2027 Nissan KICKS S

Ridgeway, VA

Fair PriceRobust · 51
$24,445Mileage not verified

Market: $24,385$25,983

Comparison: 51 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan Sentra S

Ridgeway, VA

Fair PriceModerate · 48
$24,695Mileage not verified

Market: $22,999$26,293

Comparison: 48 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan Sentra S

Ridgeway, VA

Fair PriceModerate · 48
$24,695Mileage not verified

Market: $22,999$26,293

Comparison: 48 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan Sentra SV

Danville, VA

UnscoredInsufficient · 0
$24,708Mileage not verified

Danville, VA

No Photo

2027 Nissan Sentra S

Burlington, NC

Fair PriceRobust · 51
$24,795Mileage not verified

Market: $22,999$26,293

Comparison: 51 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan Sentra SV

Ridgeway, VA

Fair PriceRobust · 168
$24,824Mileage not verified

Market: $23,915$28,179

Comparison: 168 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan KICKS S

Burlington, NC

Fair PriceRobust · 63
$24,885Mileage not verified

Market: $24,385$27,008

Comparison: 63 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan KICKS S

Burlington, NC

Fair PriceRobust · 63
$24,885Mileage not verified

Market: $24,385$27,008

Comparison: 63 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan KICKS S

Burlington, NC

Fair PriceRobust · 63
$24,885Mileage not verified

Market: $24,385$27,008

Comparison: 63 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan KICKS S

Burlington, NC

Fair PriceRobust · 63
$24,885Mileage not verified

Market: $24,385$27,008

Comparison: 63 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan KICKS SV

Ridgeway, VA

Fair PriceRobust · 100
$25,335Mileage not verified

Market: $25,051$30,654

Comparison: 100 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan Sentra SV

Ridgeway, VA

Fair PriceRobust · 168
$25,465Mileage not verified

Market: $23,915$28,179

Comparison: 168 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan Sentra SR

Danville, VA

UnscoredInsufficient · 4
$25,465Mileage not verified

Comparison: 4 similar vehicles

Danville, VA

No Photo

2027 Nissan Sentra SR

Danville, VA

UnscoredInsufficient · 4
$25,492Mileage not verified

Comparison: 4 similar vehicles

Danville, VA

No Photo

2027 Chevrolet Bolt LT

Kernersville, NC

Fair PriceModerate · 32
$25,696Mileage not verified

Market: $25,696$34,729

Comparison: 32 similar vehicles

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

Kernersville, NC

No Photo

2027 Nissan Sentra SR

Danville, VA

UnscoredInsufficient · 4
$25,758Mileage not verified

Comparison: 4 similar vehicles

Danville, VA

No Photo

2027 Nissan Sentra SV

Durham, NC

Fair PriceRobust · 68
$26,020Mileage not verified

Market: $25,912$46,313

Comparison: 68 similar vehicles

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

Durham, NC

No Photo

2027 Nissan Sentra SV

Greensboro, NC

Fair PriceRobust · 168
$26,086Mileage not verified

Market: $23,915$28,179

Comparison: 168 similar vehicles

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

Greensboro, NC

No Photo

2027 Nissan Sentra SV

Greensboro, NC

Fair PriceRobust · 168
$26,186Mileage not verified

Market: $23,915$28,179

Comparison: 168 similar vehicles

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

Greensboro, NC

No Photo

2027 Nissan Sentra SV

Durham, NC

Fair PriceRobust · 68
$26,208Mileage not verified

Market: $25,912$46,313

Comparison: 68 similar vehicles

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

Durham, NC

No Photo

2027 Nissan Sentra SR

Greensboro, NC

Fair PriceRobust · 141
$26,300Mileage not verified

Market: $26,014$33,309

Comparison: 141 similar vehicles

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

Greensboro, NC

No Photo

2027 Nissan Sentra SR

Ridgeway, VA

Fair PriceRobust · 129
$26,310Mileage not verified

Market: $26,113$33,309

Comparison: 129 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan Sentra SV

Durham, NC

Fair PriceRobust · 68
$26,320Mileage not verified

Market: $25,912$46,313

Comparison: 68 similar vehicles

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

Durham, NC

No Photo

2027 Nissan Sentra SR

Danville, VA

UnscoredInsufficient · 4
$26,337Mileage not verified

Comparison: 4 similar vehicles

Danville, VA

No Photo

2027 Volkswagen Jetta Sport

Durham, NC

Fair PriceLimited · 16
$26,390Mileage not verified

Market: $26,000$28,817

Comparison: 16 similar vehicles

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

Durham, NC

No Photo

2027 Volkswagen Jetta Sport

Durham, NC

Fair PriceLimited · 16
$26,390Mileage not verified

Market: $26,000$28,817

Comparison: 16 similar vehicles

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

Durham, NC

No Photo

2027 Nissan Sentra SR

Ridgeway, VA

Fair PriceRobust · 129
$26,399Mileage not verified

Market: $26,113$33,309

Comparison: 129 similar vehicles

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

Ridgeway, VA

No Photo

2027 Nissan Sentra SV

Burlington, NC

Fair PriceRobust · 195
$26,505Mileage not verified

Market: $23,915$28,179

Comparison: 195 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan Sentra SV

Burlington, NC

Fair PriceRobust · 195
$26,505Mileage not verified

Market: $23,915$28,179

Comparison: 195 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan Sentra SV

Burlington, NC

Fair PriceRobust · 195
$26,505Mileage not verified

Market: $23,915$28,179

Comparison: 195 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan Sentra SV

Burlington, NC

Fair PriceRobust · 195
$26,505Mileage not verified

Market: $23,915$28,179

Comparison: 195 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan Sentra SV

Burlington, NC

Fair PriceRobust · 195
$26,505Mileage not verified

Market: $23,915$28,179

Comparison: 195 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan Sentra SV

Burlington, NC

Fair PriceRobust · 195
$26,505Mileage not verified

Market: $23,915$28,179

Comparison: 195 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan Sentra SV

Burlington, NC

Fair PriceRobust · 195
$26,505Mileage not verified

Market: $23,915$28,179

Comparison: 195 similar vehicles

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

Burlington, NC

No Photo

2027 Nissan Sentra SV

Durham, NC

Fair PriceRobust · 68
$26,537Mileage not verified

Market: $25,912$46,313

Comparison: 68 similar vehicles

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

Durham, NC

No Photo

2027 Volkswagen Jetta S

Greensboro, NC

UnscoredInsufficient · 3
$26,545Mileage not verified

Comparison: 3 similar vehicles

Greensboro, NC

No Photo

2027 Nissan Sentra SV

Greensboro, NC

Fair PriceRobust · 168
$26,622Mileage not verified

Market: $23,915$28,179

Comparison: 168 similar vehicles

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

Greensboro, NC

No Photo

2027 Toyota Corolla LE

Greensboro, NC

Fair PriceLimited · 15
$26,648Mileage not verified

Market: $26,648$30,431

Comparison: 15 similar vehicles

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

Greensboro, NC

No Photo

2027 Toyota Corolla LE

Greensboro, NC

Fair PriceLimited · 15
$26,648Mileage not verified

Market: $26,648$30,431

Comparison: 15 similar vehicles

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

Greensboro, NC

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 adds a price below the comparable market range. 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.

See the full Demand-Verified Deals methodology for the labeling rules and examples.

Live examples

OAV answers these questions

What are the best priced vehicles?
OAV ranks vehicles by how far below their typical market range they are listed, using comparable listings; days-on-lot is shown as a separate demand signal, not a ranking input. 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. Every market page surfaces these first in its deal sections, with each listing's percentage gap below the comparable-range floor shown beside it.
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 evaluates every eligible listing against similar cars, using year, make, model, geography, and available configuration attributes, with trim/configuration matching applied where sufficient comparable data supports it, and mileage is not used to select comparables or adjust comparable prices, but acts as a reliability check on used vehicles — OAV withholds a verdict when mileage is very high or unreliable, or when a lower price is better explained by higher-than-typical mileage than by a genuine market discount. A listing priced below the comparable-range floor by at least OAV's minimum-gap margin is rated Great Deal and surfaced first; one priced within the comparable range, or below the floor by less than that margin is Fair Price.

How OAV works

How does OAV rate vehicle deals?
OAV evaluates every eligible listing against similar vehicles currently available, positioning its asking price within the supported comparable range. 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. Every listing shows its current days on lot, and every market page shows the average days on lot for that metro or body type. It is a direct signal of local demand and pricing pressure.
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 manage their profile, 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, exports, and enhanced merchandising.
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.

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