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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 8, 2026

5.9M+

Unique vehicles analyzed

as of October 8, 2026

57,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.2M new·2.7M used·Listings processed daily

Or explore the market

6,468 listings found

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Goleta, CA

Fair PriceModerate · 26
$25,051Mileage not verified

Market: $25,211 – $28,449

Comparison: 26 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 21 days listed (based on current market benchmarks)

Goleta, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

San Luis Obispo, CA

Fair PriceLimited · 18
$25,051Mileage not verified

Market: $25,219 – $28,449

Comparison: 18 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 9 days listed (based on current market benchmarks)

San Luis Obispo, CA

2027 Hyundai IONIQ 5 SEL

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

2027 Hyundai IONIQ 5 SEL

San Luis Obispo, CA

Great DealRobust · 488
$25,185Mileage not verified

Market: $29,150 – $48,520

Comparison: 488 similar vehicles

Competitively priced ~14% below the typical range compared to similar vehicles · 17 days listed (based on current market benchmarks)

San Luis Obispo, CA

2027 Nissan Sentra S

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

2027 Nissan Sentra S

Santa Maria, CA

UnscoredLimited · 8
$25,195Mileage not verified

Comparison: 8 similar vehicles

Santa Maria, CA

2027 Nissan Sentra S

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

2027 Nissan Sentra S

Santa Maria, CA

UnscoredLimited · 8
$25,195Mileage not verified

Comparison: 8 similar vehicles

Santa Maria, CA

2027 Nissan Sentra S

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

2027 Nissan Sentra S

Santa Maria, CA

UnscoredLimited · 8
$25,195Mileage not verified

Comparison: 8 similar vehicles

Santa Maria, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Goleta, CA

Fair PriceModerate · 26
$25,211Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

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

Goleta, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Goleta, CA

Fair PriceModerate · 26
$25,219Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

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

Goleta, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

San Luis Obispo, CA

Fair PriceLimited · 18
$25,219Mileage not verified

Market: $25,051 – $28,449

Comparison: 18 similar vehicles

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

San Luis Obispo, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Lompoc, CA

Fair PriceModerate · 26
$25,304Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

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

Lompoc, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Goleta, CA

Fair PriceModerate · 26
$25,356Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

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

Goleta, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Goleta, CA

Fair PriceModerate · 26
$25,379Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

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

Goleta, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Lompoc, CA

Fair PriceModerate · 26
$25,449Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

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

Lompoc, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Goleta, CA

Fair PriceModerate · 26
$25,524Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 2 days listed (based on current market benchmarks)

Goleta, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

San Luis Obispo, CA

Fair PriceLimited · 18
$25,524Mileage not verified

Market: $25,051 – $28,449

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 2 days listed (based on current market benchmarks)

San Luis Obispo, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Goleta, CA

Fair PriceModerate · 26
$25,524Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 13 days listed (based on current market benchmarks)

Goleta, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Goleta, CA

Fair PriceModerate · 26
$25,629Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

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

Goleta, CA

2027 Nissan Sentra SV

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

2027 Nissan Sentra SV

Santa Maria, CA

Fair PriceRobust · 2955
$25,965Mileage not verified

Market: $23,015 – $33,362

Comparison: 2955 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 24 days listed (based on current market benchmarks)

Santa Maria, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

San Luis Obispo, CA

Fair PriceLimited · 18
$26,186Mileage not verified

Market: $25,051 – $28,449

Comparison: 18 similar vehicles

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

San Luis Obispo, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Goleta, CA

Fair PriceModerate · 26
$26,354Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

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

Goleta, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Santa Maria, CA

Fair PriceModerate · 34
$26,356Mileage not verified

Market: $25,051 – $28,449

Comparison: 34 similar vehicles

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

Santa Maria, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Santa Maria, CA

Fair PriceModerate · 34
$26,439Mileage not verified

Market: $25,051 – $28,449

Comparison: 34 similar vehicles

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

Santa Maria, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Santa Maria, CA

Fair PriceModerate · 34
$26,439Mileage not verified

Market: $25,051 – $28,449

Comparison: 34 similar vehicles

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

Santa Maria, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Santa Maria, CA

Fair PriceModerate · 34
$26,439Mileage not verified

Market: $25,051 – $28,449

Comparison: 34 similar vehicles

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

Santa Maria, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Santa Maria, CA

Fair PriceModerate · 34
$26,439Mileage not verified

Market: $25,051 – $28,449

Comparison: 34 similar vehicles

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

Santa Maria, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Santa Maria, CA

Fair PriceModerate · 34
$26,524Mileage not verified

Market: $25,051 – $28,449

Comparison: 34 similar vehicles

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

Santa Maria, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Santa Maria, CA

Fair PriceModerate · 34
$26,524Mileage not verified

Market: $25,051 – $28,449

Comparison: 34 similar vehicles

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

Santa Maria, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Santa Maria, CA

Fair PriceModerate · 34
$26,584Mileage not verified

Market: $25,051 – $28,449

Comparison: 34 similar vehicles

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

Santa Maria, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

San Luis Obispo, CA

Fair PriceLimited · 18
$26,659Mileage not verified

Market: $25,051 – $28,449

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 13 days listed (based on current market benchmarks)

San Luis Obispo, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Lompoc, CA

Fair PriceModerate · 26
$26,744Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

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

Lompoc, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Santa Maria, CA

Fair PriceModerate · 34
$26,829Mileage not verified

Market: $25,051 – $28,449

Comparison: 34 similar vehicles

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

Santa Maria, CA

2027 Nissan Sentra SV

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

2027 Nissan Sentra SV

Santa Maria, CA

Fair PriceRobust · 2955
$26,900Mileage not verified

Market: $23,015 – $33,362

Comparison: 2955 similar vehicles

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

Santa Maria, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Goleta, CA

Fair PriceModerate · 26
$26,901Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 9 days listed (based on current market benchmarks)

Goleta, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

San Luis Obispo, CA

Fair PriceLimited · 18
$27,061Mileage not verified

Market: $25,051 – $28,449

Comparison: 18 similar vehicles

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

San Luis Obispo, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Lompoc, CA

Fair PriceModerate · 26
$27,154Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

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

Lompoc, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Lompoc, CA

Fair PriceModerate · 26
$27,154Mileage not verified

Market: $25,051 – $28,449

Comparison: 26 similar vehicles

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

Lompoc, CA

2027 Honda HR-V LX

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

2027 Honda HR-V LX

Lompoc, CA

UnscoredLimited · 6
$27,177Mileage not verified

Comparison: 6 similar vehicles

Lompoc, CA

2027 Kia Seltos LX

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

2027 Kia Seltos LX

Santa Maria, CA

Fair PriceRobust · 57
$27,272Mileage not verified

Market: $26,444 – $35,340

Comparison: 57 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 18 days listed (based on current market benchmarks)

Santa Maria, CA

2027 Hyundai Kona SE

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

2027 Hyundai Kona SE

Santa Maria, CA

Fair PriceRobust · 368
$27,512Mileage not verified

Market: $25,726 – $47,422

Comparison: 368 similar vehicles

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

Santa Maria, CA

2027 Toyota Corolla Hatchback SE

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

2027 Toyota Corolla Hatchback SE

San Luis Obispo, CA

Fair PriceRobust · 136
$27,530Mileage not verified

Market: $25,303 – $35,028

Comparison: 136 similar vehicles

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

San Luis Obispo, CA

2027 Toyota Corolla SE

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

2027 Toyota Corolla SE

Goleta, CA

Fair PriceLimited · 16
$27,749Mileage not verified

Market: $27,829 – $31,026

Comparison: 16 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 9 days listed (based on current market benchmarks)

Goleta, CA

2027 Toyota Corolla SE

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

2027 Toyota Corolla SE

Santa Maria, CA

Fair PriceLimited · 17
$27,829Mileage not verified

Market: $27,749 – $31,026

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 15 days listed (based on current market benchmarks)

Santa Maria, CA

2027 Toyota Corolla SE

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

2027 Toyota Corolla SE

Santa Maria, CA

Fair PriceLimited · 17
$27,994Mileage not verified

Market: $27,749 – $31,026

Comparison: 17 similar vehicles

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

Santa Maria, CA

2027 Kia K4 GT-Line

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

2027 Kia K4 GT-Line

Santa Maria, CA

UnscoredLimited · 6
$28,057Mileage not verified

Comparison: 6 similar vehicles

Santa Maria, CA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Arroyo Grande, CA

UnscoredLimited · 6
$28,117Mileage not verified

Comparison: 6 similar vehicles

Arroyo Grande, CA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Arroyo Grande, CA

UnscoredLimited · 6
$28,117Mileage not verified

Comparison: 6 similar vehicles

Arroyo Grande, CA

2027 Toyota Corolla SE

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

2027 Toyota Corolla SE

Santa Maria, CA

Fair PriceLimited · 17
$28,154Mileage not verified

Market: $27,749 – $31,026

Comparison: 17 similar vehicles

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

Santa Maria, CA

2027 Honda HR-V LX

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

2027 Honda HR-V LX

Lompoc, CA

UnscoredLimited · 6
$28,172Mileage not verified

Comparison: 6 similar vehicles

Lompoc, CA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

San Luis Obispo, CA

Fair PriceLimited · 18
$28,204Mileage not verified

Market: $25,051 – $28,449

Comparison: 18 similar vehicles

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

San Luis Obispo, CA

2027 Honda HR-V LX

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

2027 Honda HR-V LX

Santa Maria, CA

UnscoredLimited · 5
$28,272Mileage not verified

Comparison: 5 similar vehicles

Santa Maria, CA

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, 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. 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 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 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.

Related questions

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