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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 6, 2026

5.9M+

Unique vehicles analyzed

as of October 6, 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

105 listings found

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Saco, ME

UnscoredLimited · 6
$94,849Mileage not verified

Comparison: 6 similar vehicles

Saco, ME

2027 Chevrolet Corvette 3LT

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

2027 Chevrolet Corvette 3LT

Saco, ME

Fair PriceModerate · 45
$120,569Mileage not verified

Market: $94,742 – $150,306

Comparison: 45 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 53 days listed (based on current market benchmarks)

Saco, ME

2026 Mazda MX-5 Miata Sport

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

2026 Mazda MX-5 Miata Sport

Augusta, ME

UnscoredLimited · 6
$33,330Mileage not verified

Comparison: 6 similar vehicles

Augusta, ME

2026 Mazda MX-5 Miata Club

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

2026 Mazda MX-5 Miata Club

Falmouth, ME

Fair PriceRobust · 91
$37,124Mileage not verified

Market: $34,533 – $42,614

Comparison: 91 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 69 days listed (based on current market benchmarks)

Falmouth, ME

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Bangor, ME

Fair PriceModerate · 28
$37,231Mileage not verified

Market: $36,768 – $40,174

Comparison: 28 similar vehicles

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

Bangor, ME

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Falmouth, ME

UnscoredInsufficient · 4
$37,754Mileage not verified

Comparison: 4 similar vehicles

Falmouth, ME

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Brunswick, ME

UnscoredLimited · 5
$38,189Mileage not verified

Comparison: 5 similar vehicles

Brunswick, ME

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Augusta, ME

Fair PriceRobust · 59
$38,510Mileage not verified

Market: $36,768 – $44,088

Comparison: 59 similar vehicles

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

Augusta, ME

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Augusta, ME

UnscoredInsufficient · 3
$38,790Mileage not verified

Comparison: 3 similar vehicles

Augusta, ME

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Falmouth, ME

UnscoredInsufficient · 4
$39,169Mileage not verified

Comparison: 4 similar vehicles

Falmouth, ME

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Oxford, ME

Fair PriceRobust · 82
$39,409Mileage not verified

Market: $36,768 – $44,088

Comparison: 82 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)

Oxford, ME

2026 Mazda MX-5 Miata Grand Touring

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

2026 Mazda MX-5 Miata Grand Touring

Waterville, ME

UnscoredInsufficient · 0
$39,645Mileage not verified

Waterville, ME

2026 Mazda MX-5 Miata Club

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

2026 Mazda MX-5 Miata Club

Falmouth, ME

Fair PriceRobust · 91
$41,739Mileage not verified

Market: $34,533 – $42,614

Comparison: 91 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 63 days listed (based on current market benchmarks)

Falmouth, ME

2026 Mazda MX-5 Miata Club

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

2026 Mazda MX-5 Miata Club

Brunswick, ME

Fair PriceRobust · 80
$41,794Mileage not verified

Market: $34,533 – $42,614

Comparison: 80 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 62 days listed (based on current market benchmarks)

Brunswick, ME

2026 Ford Mustang EcoBoost Premium

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

2026 Ford Mustang EcoBoost Premium

Pittsfield, ME

UnscoredLimited · 5
$42,995831 mi

Comparison: 5 similar vehicles

Pittsfield, ME

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Saco, ME

UnscoredInsufficient · 4
$43,040Mileage not verified

Comparison: 4 similar vehicles

Saco, ME

2026 Ford Mustang EcoBoost Premium

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

2026 Ford Mustang EcoBoost Premium

Bangor, ME

Fair PriceLimited · 16
$47,500Mileage not verified

Market: $39,279 – $50,428

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 299 days listed (based on current market benchmarks)

Bangor, ME

2026 Ford Mustang EcoBoost Premium

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

2026 Ford Mustang EcoBoost Premium

Hallowell, ME

Fair PriceLimited · 15
$49,605Mileage not verified

Market: $34,268 – $50,428

Comparison: 15 similar vehicles

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

Hallowell, ME

2026 Ford Mustang EcoBoost Premium

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

2026 Ford Mustang EcoBoost Premium

Arundel, ME

OverpricedLimited · 18
$50,314Mileage not verified

Market: $34,268 – $49,128

Comparison: 18 similar vehicles

Priced ~2% above the typical market range for similar vehicles (based on current market benchmarks)

Arundel, ME

2026 Ford Mustang EcoBoost Premium

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

2026 Ford Mustang EcoBoost Premium

Brunswick, ME

OverpricedLimited · 12
$50,428Mileage not verified

Market: $34,268 – $49,605

Comparison: 12 similar vehicles

Priced ~2% above the typical market range for similar vehicles (based on current market benchmarks)

Brunswick, ME

2026 Ford Mustang GT Premium

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

2026 Ford Mustang GT Premium

Paris, ME

UnscoredInsufficient · 4
$72,329Mileage not verified

Comparison: 4 similar vehicles

Paris, ME

2026 Chevrolet Corvette 2LT

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

2026 Chevrolet Corvette 2LT

Waldoboro, ME

UnscoredLimited · 8
$84,154Mileage not verified

Comparison: 8 similar vehicles

Waldoboro, ME

2026 Chevrolet Corvette 1LZ

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

2026 Chevrolet Corvette 1LZ

Newcastle, ME

UnscoredLimited · 5
$116,999955 mi

Comparison: 5 similar vehicles

Newcastle, ME

2025 Mazda MX-5 Miata Club

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

2025 Mazda MX-5 Miata Club

Biddeford, ME

UnscoredInsufficient · 0
$34,1584,921 mi

Biddeford, ME

2025 Ford Mustang GT Premium

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

2025 Ford Mustang GT Premium

Wiscasset, ME

Fair PriceRobust · 51
$57,995Mileage not verified

Market: $44,000 – $62,698

Comparison: 51 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 636 days listed (based on current market benchmarks)

Wiscasset, ME

2025 Mercedes-Benz CLE 450

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

2025 Mercedes-Benz CLE 450

Scarborough, ME

OverpricedModerate · 32
$67,72922,978 mi

Comparison: 32 similar vehicles

Priced ~27% above the typical market range for similar vehicles (based on current market benchmarks)

Scarborough, ME

2025 Chevrolet Corvette 2LT

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

2025 Chevrolet Corvette 2LT

Bangor, ME

UnscoredLimited · 6
$76,2995,185 mi

Comparison: 6 similar vehicles

Bangor, ME

2024 Ford Mustang EcoBoost

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

2024 Ford Mustang EcoBoost

Brunswick, ME

Fair PriceModerate · 39
$27,98511,210 mi

Market: $24,998 – $32,977

Comparison: 39 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 50 days listed (based on current market benchmarks)

Brunswick, ME

2024 Mazda MX-5 Miata Club

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

2024 Mazda MX-5 Miata Club

Scarborough, ME

UnscoredInsufficient · 0
$29,5002,473 mi

Scarborough, ME

2024 MINI Convertible S

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

2024 MINI Convertible S

Arundel, ME

OverpricedModerate · 20
$34,4848,921 mi

Market: $28,401 – $34,015

Comparison: 20 similar vehicles

Priced ~1% above the typical market range for similar vehicles (based on current market benchmarks)

Arundel, ME

2024 Audi A5 Cabriolet Premium Plus

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

2024 Audi A5 Cabriolet Premium Plus

Saco, ME

UnscoredInsufficient · 3
$48,27855,369 mi

Comparison: 3 similar vehicles

Saco, ME

2024 BMW 4 Series 430i

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

2024 BMW 4 Series 430i

Augusta, ME

OverpricedRobust · 116
$49,49420,730 mi

Market: $35,495 – $48,943

Comparison: 116 similar vehicles

Priced ~1% above the typical market range for similar vehicles (based on current market benchmarks)

Augusta, ME

2024 Ford Mustang GT Premium

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

2024 Ford Mustang GT Premium

Waterville, ME

Fair PriceModerate · 33
$51,3994,600 mi

Market: $44,815 – $57,054

Comparison: 33 similar vehicles

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

Waterville, ME

2024 Chevrolet Corvette 1LT

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

2024 Chevrolet Corvette 1LT

Raymond, ME

Fair PriceLimited · 18
$63,9954,954 mi

Market: $60,583 – $79,900

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 69 days listed (based on current market benchmarks)

Raymond, ME

2024 Jaguar F-Type R75

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

2024 Jaguar F-Type R75

Oxford, ME

UnscoredInsufficient · 0
$85,47513,406 mi

Oxford, ME

2023 Chevrolet Corvette 2LT

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

2023 Chevrolet Corvette 2LT

Pittsfield, ME

OverpricedModerate · 41
$74,99514,265 mi

Market: $53,995 – $71,677

Comparison: 41 similar vehicles

Priced ~5% above the typical market range for similar vehicles (based on current market benchmarks)

Pittsfield, ME

2023 Chevrolet Corvette 3LT

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

2023 Chevrolet Corvette 3LT

Pittsfield, ME

Fair PriceModerate · 49
$78,9883,209 mi

Market: $66,777 – $89,995

Comparison: 49 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 117 days listed (based on current market benchmarks)

Pittsfield, ME

2023 Chevrolet Corvette 3LT

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

2023 Chevrolet Corvette 3LT

Waterville, ME

OverpricedModerate · 48
$89,9952,623 mi

Market: $66,777 – $85,893

Comparison: 48 similar vehicles

Priced ~5% above the typical market range for similar vehicles (based on current market benchmarks)

Waterville, ME

2023 Chevrolet Corvette 3LZ

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

2023 Chevrolet Corvette 3LZ

Ellsworth, ME

UnscoredInsufficient · 0
$129,3752,288 mi

Ellsworth, ME

2023 Ferrari 812 GTS Base

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

2023 Ferrari 812 GTS Base

Auburn, ME

UnscoredInsufficient · 0
$1,500,0001,106 mi

Auburn, ME

2022 Ford Mustang EcoBoost Premium

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

2022 Ford Mustang EcoBoost Premium

Auburn, ME

Fair PriceLimited · 15
$20,49368,193 mi

Market: $18,995 – $29,977

Comparison: 15 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 44 days listed (based on current market benchmarks)

Auburn, ME

2022 BMW Z4 Base

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

2022 BMW Z4 Base

Brunswick, ME

UnscoredInsufficient · 3
$35,59444,905 mi

Comparison: 3 similar vehicles

Brunswick, ME

2022 Chevrolet Camaro LT1

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

2022 Chevrolet Camaro LT1

Waterville, ME

UnscoredLimited · 5
$48,995715 mi

Comparison: 5 similar vehicles

Waterville, ME

2022 Chevrolet Camaro 2SS

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

2022 Chevrolet Camaro 2SS

Waterville, ME

UnscoredInsufficient · 0
$49,99512,807 mi

Waterville, ME

2022 Chevrolet Corvette 3LT

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

2022 Chevrolet Corvette 3LT

Oxford, ME

Fair PriceModerate · 28
$70,69320,545 mi

Market: $57,998 – $79,995

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 40 days listed (based on current market benchmarks)

Oxford, ME

2022 Chevrolet Corvette 2LT

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

2022 Chevrolet Corvette 2LT

Bangor, ME

UnscoredInsufficient · 0
$73,9891,935 mi

Bangor, ME

2022 Chevrolet Corvette 3LT

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

2022 Chevrolet Corvette 3LT

Waterville, ME

OverpricedLimited · 13
$79,9953,349 mi

Market: $57,998 – $74,203

Comparison: 13 similar vehicles

Priced ~8% above the typical market range for similar vehicles (based on current market benchmarks)

Waterville, ME

2021 Ford Mustang EcoBoost Premium

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

2021 Ford Mustang EcoBoost Premium

Pittsfield, ME

UnscoredInsufficient · 0
$22,99546,497 mi

Pittsfield, ME

2021 BMW 8 Series 840i

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

2021 BMW 8 Series 840i

Washington, ME

UnscoredInsufficient · 0
$34,399112,573 mi

Washington, ME

2020 Ford Mustang EcoBoost Premium

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

2020 Ford Mustang EcoBoost Premium

Saco, ME

Fair PriceLimited · 11
$20,59941,651 mi

Market: $15,900 – $30,998

Comparison: 11 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 14 days listed (based on current market benchmarks)

Saco, ME

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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