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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 12, 2026

6M+

Unique vehicles analyzed

as of October 12, 2026

57,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.3M new·2.8M used·Listings processed daily

Or explore the market

164 listings found

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Saco, ME

Fair PriceModerate · 42
$39,374Mileage not verified

Market: $36,983 – $45,083

Comparison: 42 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 43 days listed (based on current market benchmarks)

Saco, ME

2027 Subaru BRZ Limited

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

2027 Subaru BRZ Limited

Saco, ME

UnscoredLimited · 8
$39,517Mileage not verified

Comparison: 8 similar vehicles

Saco, ME

2027 Subaru BRZ tS

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

2027 Subaru BRZ tS

Saco, ME

UnscoredLimited · 7
$41,297Mileage not verified

Comparison: 7 similar vehicles

Saco, ME

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Westbrook, ME

Fair PriceModerate · 46
$47,205Mileage not verified

Market: $45,447 – $48,734

Comparison: 46 similar vehicles

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

Westbrook, ME

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Auburn, ME

UnscoredLimited · 6
$48,474Mileage not verified

Comparison: 6 similar vehicles

Auburn, ME

2027 BMW 4 Series 430i

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

2027 BMW 4 Series 430i

Westbrook, ME

Fair PriceRobust · 83
$61,779Mileage not verified

Market: $60,150 – $75,445

Comparison: 83 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 126 days listed (based on current market benchmarks)

Westbrook, ME

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Bangor, ME

UnscoredInsufficient · 3
$80,190Mileage not verified

Comparison: 3 similar vehicles

Bangor, ME

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

South Portland, ME

UnscoredLimited · 5
$31,9981,010 mi

Comparison: 5 similar vehicles

South Portland, 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

Wiscasset, ME

Great DealLimited · 16
$34,268Mileage not verified

Market: $38,758 – $52,619

Comparison: 16 similar vehicles

Competitively priced ~12% below the typical range compared to similar vehicles · 248 days listed (based on current market benchmarks)

Wiscasset, ME

2026 Toyota GR86 Premium

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

2026 Toyota GR86 Premium

Houlton, ME

UnscoredInsufficient · 0
$35,711Mileage not verified

Houlton, ME

2026 Toyota GR86 Premium

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

2026 Toyota GR86 Premium

Augusta, ME

UnscoredLimited · 8
$37,598Mileage not verified

Comparison: 8 similar vehicles

Augusta, ME

2026 Subaru BRZ Series.Yellow

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

2026 Subaru BRZ Series.Yellow

Bangor, ME

UnscoredInsufficient · 0
$37,809Mileage not verified

Bangor, ME

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Skowhegan, ME

UnscoredLimited · 7
$37,905Mileage not verified

Comparison: 7 similar vehicles

Skowhegan, ME

2026 Ford Mustang EcoBoost

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

2026 Ford Mustang EcoBoost

Farmington, ME

Fair PriceModerate · 33
$38,374Mileage not verified

Market: $30,140 – $43,515

Comparison: 33 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)

Farmington, 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

Wiscasset, ME

Fair PriceLimited · 16
$38,758Mileage not verified

Market: $34,268 – $52,619

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 359 days listed (based on current market benchmarks)

Wiscasset, 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

Wiscasset, ME

Fair PriceLimited · 16
$39,064Mileage not verified

Market: $34,268 – $52,619

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 359 days listed (based on current market benchmarks)

Wiscasset, 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

Fair PriceLimited · 13
$39,279Mileage not verified

Market: $34,268 – $50,428

Comparison: 13 similar vehicles

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

Brunswick, ME

2026 Mazda MX-5 Miata RF Grand Touring

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

2026 Mazda MX-5 Miata RF Grand Touring

Bangor, ME

UnscoredInsufficient · 0
$39,354Mileage not verified

Bangor, ME

2026 Subaru BRZ Limited

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

2026 Subaru BRZ Limited

Saco, ME

Fair PriceModerate · 27
$39,394Mileage not verified

Market: $34,511 – $39,401

Comparison: 27 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 89 days listed (based on current market benchmarks)

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

Saco, ME

Fair PriceLimited · 17
$39,768Mileage not verified

Market: $34,268 – $51,720

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 66 days listed (based on current market benchmarks)

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
$40,395Mileage not verified

Market: $39,279 – $50,428

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 213 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

Wiscasset, ME

Fair PriceLimited · 16
$40,430Mileage not verified

Market: $34,268 – $52,619

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 355 days listed (based on current market benchmarks)

Wiscasset, ME

2026 Subaru BRZ tS

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

2026 Subaru BRZ tS

Saco, ME

UnscoredInsufficient · 0
$40,977Mileage not verified

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

Saco, ME

Fair PriceLimited · 17
$41,020Mileage not verified

Market: $34,268 – $51,720

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 66 days listed (based on current market benchmarks)

Saco, ME

2026 Subaru BRZ tS

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

2026 Subaru BRZ tS

Saco, ME

UnscoredInsufficient · 0
$41,044Mileage not verified

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

Auburn, ME

Fair PriceLimited · 12
$41,219Mileage not verified

Market: $34,268 – $50,428

Comparison: 12 similar vehicles

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

Auburn, ME

2026 Subaru BRZ tS

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

2026 Subaru BRZ tS

Saco, ME

UnscoredInsufficient · 0
$41,549Mileage not verified

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

Newport, ME

Fair PriceLimited · 13
$41,579Mileage not verified

Market: $39,279 – $49,605

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 278 days listed (based on current market benchmarks)

Newport, ME

2026 Honda Prelude Base

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

2026 Honda Prelude Base

Auburn, ME

UnscoredLimited · 7
$41,678Mileage not verified

Comparison: 7 similar vehicles

Auburn, ME

2026 Mazda MX-5 Miata RF Grand Touring

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

2026 Mazda MX-5 Miata RF Grand Touring

Waterville, ME

Fair PriceLimited · 12
$42,125Mileage not verified

Market: $41,142 – $43,064

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 256 days listed (based on current market benchmarks)

Waterville, 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

Ellsworth, ME

Fair PriceLimited · 15
$42,799Mileage not verified

Market: $39,279 – $52,619

Comparison: 15 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 104 days listed (based on current market benchmarks)

Ellsworth, 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

Houlton, ME

Fair PriceModerate · 35
$42,805Mileage not verified

Market: $34,268 – $52,619

Comparison: 35 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 368 days listed (based on current market benchmarks)

Houlton, 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

South Portland, ME

Fair PriceModerate · 28
$43,147Mileage not verified

Market: $42,098 – $54,240

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 72 days listed (based on current market benchmarks)

South Portland, ME

2026 Mazda MX-5 Miata RF Club

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

2026 Mazda MX-5 Miata RF Club

Augusta, ME

UnscoredInsufficient · 0
$44,220Mileage not verified

Augusta, ME

2026 Nissan Z Sport

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

2026 Nissan Z Sport

South Portland, ME

Fair PriceLimited · 17
$44,294Mileage not verified

Market: $42,511 – $47,084

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 122 days listed (based on current market benchmarks)

South Portland, ME

2026 Mazda MX-5 Miata RF Club

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

2026 Mazda MX-5 Miata RF Club

Augusta, ME

UnscoredInsufficient · 0
$44,440Mileage not verified

Augusta, ME

2026 Mazda MX-5 Miata RF Club

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

2026 Mazda MX-5 Miata RF Club

Falmouth, ME

Fair PriceModerate · 32
$44,884Mileage not verified

Market: $42,971 – $45,384

Comparison: 32 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 47 days listed (based on current market benchmarks)

Falmouth, 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

Newport, ME

Fair PriceLimited · 13
$44,995Mileage not verified

Market: $39,279 – $49,605

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 79 days listed (based on current market benchmarks)

Newport, 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
$45,285Mileage not verified

Market: $39,279 – $50,428

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 103 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

Bangor, ME

Fair PriceLimited · 16
$45,995Mileage not verified

Market: $39,279 – $50,428

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 51 days listed (based on current market benchmarks)

Bangor, ME

2026 BMW 2 Series 230i

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

2026 BMW 2 Series 230i

Saco, ME

Fair PriceRobust · 62
$46,8046,701 mi

Market: $47,097 – $55,104

Comparison: 62 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 215 days listed (based on current market benchmarks)

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

Arundel, ME

Fair PriceLimited · 17
$48,458Mileage not verified

Market: $34,268 – $51,720

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 66 days listed (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

Newport, ME

OverpricedLimited · 10
$54,240Mileage not verified

Market: $42,098 – $52,380

Comparison: 10 similar vehicles

Priced ~4% above the typical market range for similar vehicles (based on current market benchmarks)

Newport, ME

2026 Mercedes-Benz CLE 300

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

2026 Mercedes-Benz CLE 300

Scarborough, ME

Fair PriceModerate · 37
$58,4055,139 mi

Market: $53,997 – $67,795

Comparison: 37 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 41 days listed (based on current market benchmarks)

Scarborough, 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

UnscoredLimited · 6
$60,699Mileage not verified

Comparison: 6 similar vehicles

Paris, 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

Yarmouth, ME

UnscoredLimited · 8
$62,160Mileage not verified

Comparison: 8 similar vehicles

Yarmouth, 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

South Portland, ME

Fair PriceLimited · 14
$62,258Mileage not verified

Market: $54,609 – $129,482

Comparison: 14 similar vehicles

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

South Portland, 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

UnscoredLimited · 6
$63,919Mileage not verified

Comparison: 6 similar vehicles

Paris, 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

Wiscasset, ME

UnscoredLimited · 8
$64,812Mileage not verified

Comparison: 8 similar vehicles

Wiscasset, 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

Ellsworth, ME

UnscoredLimited · 5
$64,895Mileage not verified

Comparison: 5 similar vehicles

Ellsworth, 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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