Skip to main content
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 3, 2026

5.8M+

Unique vehicles analyzed

as of October 3, 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

6,248 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

Cedar Falls, IA

Fair PriceRobust · 242
$24,187Mileage not verified

Market: $24,268 – $30,342

Comparison: 242 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 29 days listed (based on current market benchmarks)

Cedar Falls, IA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Cedar Falls, IA

Fair PriceRobust · 242
$24,298Mileage not verified

Market: $24,187 – $30,342

Comparison: 242 similar vehicles

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

Cedar Falls, IA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Cedar Falls, IA

Fair PriceRobust · 242
$25,463Mileage not verified

Market: $24,187 – $30,342

Comparison: 242 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 23 days listed (based on current market benchmarks)

Cedar Falls, IA

2027 Volkswagen Jetta S

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

2027 Volkswagen Jetta S

Cedar Falls, IA

Fair PriceModerate · 32
$25,846Mileage not verified

Market: $25,846 – $27,397

Comparison: 32 similar vehicles

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

Cedar Falls, IA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Mason City, IA

Fair PriceRobust · 215
$25,864Mileage not verified

Market: $24,187 – $30,342

Comparison: 215 similar vehicles

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

Mason City, IA

2027 Nissan Sentra SV

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

2027 Nissan Sentra SV

Cedar Falls, IA

UnscoredLimited · 6
$25,947Mileage not verified

Comparison: 6 similar vehicles

Cedar Falls, IA

2027 Nissan Sentra SV

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

2027 Nissan Sentra SV

Cedar Falls, IA

UnscoredLimited · 6
$26,036Mileage not verified

Comparison: 6 similar vehicles

Cedar Falls, IA

2027 Nissan Sentra SV

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

2027 Nissan Sentra SV

Cedar Falls, IA

UnscoredLimited · 6
$26,351Mileage not verified

Comparison: 6 similar vehicles

Cedar Falls, IA

2027 Toyota Corolla LE

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

2027 Toyota Corolla LE

Cedar Falls, IA

Fair PriceRobust · 242
$26,471Mileage not verified

Market: $24,187 – $30,342

Comparison: 242 similar vehicles

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

Cedar Falls, IA

2027 Nissan Sentra SV

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

2027 Nissan Sentra SV

Cedar Falls, IA

UnscoredLimited · 6
$26,936Mileage not verified

Comparison: 6 similar vehicles

Cedar Falls, IA

2027 Nissan Sentra SR

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

2027 Nissan Sentra SR

Cedar Falls, IA

UnscoredLimited · 6
$26,991Mileage not verified

Comparison: 6 similar vehicles

Cedar Falls, IA

2027 Nissan Sentra SV

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

2027 Nissan Sentra SV

Mason City, IA

Fair PriceRobust · 317
$27,180Mileage not verified

Market: $24,115 – $28,303

Comparison: 317 similar vehicles

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

Mason City, IA

2027 Toyota Corolla SE

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

2027 Toyota Corolla SE

Cedar Falls, IA

UnscoredInsufficient · 3
$27,590Mileage not verified

Comparison: 3 similar vehicles

Cedar Falls, IA

2027 Toyota Corolla SE

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

2027 Toyota Corolla SE

Cedar Falls, IA

UnscoredInsufficient · 3
$27,591Mileage not verified

Comparison: 3 similar vehicles

Cedar Falls, IA

2027 Toyota Corolla SE

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

2027 Toyota Corolla SE

Cedar Falls, IA

UnscoredInsufficient · 3
$28,153Mileage not verified

Comparison: 3 similar vehicles

Cedar Falls, IA

2027 Nissan KICKS SV

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

2027 Nissan KICKS SV

Mason City, IA

UnscoredInsufficient · 3
$28,516Mileage not verified

Comparison: 3 similar vehicles

Mason City, IA

2027 Volkswagen Taos S

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

2027 Volkswagen Taos S

Mason City, IA

Fair PriceLimited · 16
$28,530Mileage not verified

Market: $29,330 – $31,035

Comparison: 16 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 5 days listed (based on current market benchmarks)

Mason City, IA

2027 Toyota Corolla SE

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

2027 Toyota Corolla SE

Cedar Falls, IA

Fair PriceRobust · 149
$28,760Mileage not verified

Market: $27,122 – $32,737

Comparison: 149 similar vehicles

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

Cedar Falls, IA

2027 Nissan KICKS SV

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

2027 Nissan KICKS SV

Cedar Falls, IA

Fair PriceRobust · 429
$29,066Mileage not verified

Market: $26,097 – $33,190

Comparison: 429 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 37 days listed (based on current market benchmarks)

Cedar Falls, IA

2027 Nissan KICKS SV

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

2027 Nissan KICKS SV

Cedar Falls, IA

Fair PriceRobust · 429
$29,090Mileage not verified

Market: $26,097 – $33,190

Comparison: 429 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 37 days listed (based on current market benchmarks)

Cedar Falls, IA

2027 Toyota Corolla SE

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

2027 Toyota Corolla SE

Cedar Falls, IA

UnscoredInsufficient · 3
$29,118Mileage not verified

Comparison: 3 similar vehicles

Cedar Falls, IA

2027 Nissan KICKS SV

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

2027 Nissan KICKS SV

Mason City, IA

UnscoredInsufficient · 4
$29,690Mileage not verified

Comparison: 4 similar vehicles

Mason City, IA

2027 Nissan KICKS SV

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

2027 Nissan KICKS SV

Mason City, IA

UnscoredInsufficient · 4
$29,690Mileage not verified

Comparison: 4 similar vehicles

Mason City, IA

2027 Nissan KICKS SV

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

2027 Nissan KICKS SV

Mason City, IA

UnscoredInsufficient · 4
$29,690Mileage not verified

Comparison: 4 similar vehicles

Mason City, IA

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

Cedar Falls, IA

Fair PriceRobust · 191
$29,779Mileage not verified

Market: $27,979 – $30,903

Comparison: 191 similar vehicles

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

Cedar Falls, IA

2027 Nissan Sentra SR

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

2027 Nissan Sentra SR

Albert Lea, MN

Fair PriceRobust · 153
$30,250Mileage not verified

Market: $26,150 – $260,157

Comparison: 153 similar vehicles

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

Albert Lea, MN

2027 Nissan KICKS SV

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

2027 Nissan KICKS SV

Cedar Falls, IA

Fair PriceRobust · 429
$30,465Mileage not verified

Market: $26,097 – $33,190

Comparison: 429 similar vehicles

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

Cedar Falls, IA

2027 Nissan Sentra SR

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

2027 Nissan Sentra SR

Cedar Falls, IA

UnscoredLimited · 6
$30,498Mileage not verified

Comparison: 6 similar vehicles

Cedar Falls, IA

2027 Hyundai Kona SEL Sport

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

2027 Hyundai Kona SEL Sport

Waterloo, IA

UnscoredLimited · 6
$30,605Mileage not verified

Comparison: 6 similar vehicles

Waterloo, IA

2027 Nissan Sentra SR

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

2027 Nissan Sentra SR

Cedar Falls, IA

UnscoredLimited · 6
$30,729Mileage not verified

Comparison: 6 similar vehicles

Cedar Falls, IA

2027 Hyundai Kona SEL Sport

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

2027 Hyundai Kona SEL Sport

Waterloo, IA

UnscoredLimited · 6
$30,745Mileage not verified

Comparison: 6 similar vehicles

Waterloo, IA

2027 Hyundai Kona SEL Sport

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

2027 Hyundai Kona SEL Sport

Waterloo, IA

Fair PriceRobust · 318
$30,795Mileage not verified

Market: $28,166 – $31,934

Comparison: 318 similar vehicles

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

Waterloo, IA

2027 Hyundai Kona SEL Sport

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

2027 Hyundai Kona SEL Sport

Waterloo, IA

Fair PriceRobust · 318
$30,825Mileage not verified

Market: $28,166 – $31,934

Comparison: 318 similar vehicles

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

Waterloo, IA

2027 Nissan Sentra SR

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

2027 Nissan Sentra SR

Cedar Falls, IA

UnscoredLimited · 6
$30,869Mileage not verified

Comparison: 6 similar vehicles

Cedar Falls, IA

2027 Hyundai Sonata Hybrid Blue

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

2027 Hyundai Sonata Hybrid Blue

Waterloo, IA

Fair PriceLimited · 19
$30,985Mileage not verified

Market: $30,985 – $31,965

Comparison: 19 similar vehicles

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

Waterloo, IA

2027 Hyundai Kona SEL Sport

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

2027 Hyundai Kona SEL Sport

Waterloo, IA

UnscoredLimited · 6
$31,115Mileage not verified

Comparison: 6 similar vehicles

Waterloo, IA

2027 Hyundai Kona SEL Sport

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

2027 Hyundai Kona SEL Sport

Waterloo, IA

UnscoredLimited · 6
$31,245Mileage not verified

Comparison: 6 similar vehicles

Waterloo, IA

2027 Honda HR-V Sport

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

2027 Honda HR-V Sport

Mason City, IA

Fair PriceRobust · 484
$31,328Mileage not verified

Market: $29,900 – $32,703

Comparison: 484 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 88 days listed (based on current market benchmarks)

Mason City, IA

2027 Toyota Corolla Hatchback XSE

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

2027 Toyota Corolla Hatchback XSE

Cedar Falls, IA

Fair PriceModerate · 28
$31,375Mileage not verified

Market: $29,122 – $31,459

Comparison: 28 similar vehicles

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

Cedar Falls, IA

2027 Nissan KICKS SV

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

2027 Nissan KICKS SV

Cedar Falls, IA

Fair PriceRobust · 429
$31,465Mileage not verified

Market: $26,097 – $33,190

Comparison: 429 similar vehicles

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

Cedar Falls, IA

2027 Toyota Corolla XSE

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

2027 Toyota Corolla XSE

Cedar Falls, IA

Fair PriceRobust · 70
$31,486Mileage not verified

Market: $30,505 – $33,349

Comparison: 70 similar vehicles

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

Cedar Falls, IA

2027 Toyota Corolla XSE

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

2027 Toyota Corolla XSE

Cedar Falls, IA

Fair PriceRobust · 70
$31,486Mileage not verified

Market: $30,505 – $33,349

Comparison: 70 similar vehicles

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

Cedar Falls, IA

2027 Nissan Rogue SV

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

2027 Nissan Rogue SV

Cedar Falls, IA

UnscoredLimited · 6
$31,560Mileage not verified

Comparison: 6 similar vehicles

Cedar Falls, IA

2027 Nissan Rogue SV

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

2027 Nissan Rogue SV

Cedar Falls, IA

UnscoredLimited · 6
$31,560Mileage not verified

Comparison: 6 similar vehicles

Cedar Falls, IA

2027 Nissan KICKS SR

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

2027 Nissan KICKS SR

Mason City, IA

Fair PriceRobust · 96
$31,630Mileage not verified

Market: $29,019 – $34,909

Comparison: 96 similar vehicles

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

Mason City, IA

2027 Toyota Corolla XSE

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

2027 Toyota Corolla XSE

Cedar Falls, IA

Fair PriceRobust · 70
$31,751Mileage not verified

Market: $30,505 – $33,349

Comparison: 70 similar vehicles

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

Cedar Falls, IA

2027 Nissan KICKS SR

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

2027 Nissan KICKS SR

Cedar Falls, IA

UnscoredInsufficient · 4
$31,860Mileage not verified

Comparison: 4 similar vehicles

Cedar Falls, IA

2027 Nissan Rogue SV

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

2027 Nissan Rogue SV

Cedar Falls, IA

UnscoredLimited · 6
$31,964Mileage not verified

Comparison: 6 similar vehicles

Cedar Falls, IA

2027 Toyota Corolla SE

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

2027 Toyota Corolla SE

Cedar Falls, IA

Fair PriceRobust · 149
$32,092Mileage not verified

Market: $27,122 – $32,737

Comparison: 149 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 16 days listed (based on current market benchmarks)

Cedar Falls, IA

2027 Nissan KICKS SR

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

2027 Nissan KICKS SR

Mason City, IA

Fair PriceRobust · 96
$32,180Mileage not verified

Market: $29,019 – $34,909

Comparison: 96 similar vehicles

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

Mason City, IA

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

Explore Popular Markets

Independent, evidence-backed pricing intelligence for every major US metro

We collect personal information as described in our Notice at Collection and Privacy Policy. You may opt out of the sale or sharing of your personal information.