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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 5, 2026

57,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.2M new·2.8M used·Listings processed daily

Or explore the market

268 listings found

2027 MINI Convertible C

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

2027 MINI Convertible C

Bedford, NH

UnscoredInsufficient · 4
$39,275Mileage not verified

Comparison: 4 similar vehicles

Bedford, NH

2027 MINI Convertible C

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

2027 MINI Convertible C

Bedford, NH

UnscoredLimited · 7
$42,375Mileage not verified

Comparison: 7 similar vehicles

Bedford, NH

2027 MINI Convertible S

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

2027 MINI Convertible S

Bedford, NH

UnscoredLimited · 8
$42,895Mileage not verified

Comparison: 8 similar vehicles

Bedford, NH

2027 MINI Convertible S

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

2027 MINI Convertible S

Bedford, NH

UnscoredLimited · 8
$42,895Mileage not verified

Comparison: 8 similar vehicles

Bedford, NH

2027 MINI Convertible S

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

2027 MINI Convertible S

Bedford, NH

UnscoredLimited · 8
$46,695Mileage not verified

Comparison: 8 similar vehicles

Bedford, NH

2027 MINI Convertible John Cooper Works

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

2027 MINI Convertible John Cooper Works

Bedford, NH

UnscoredInsufficient · 0
$52,715Mileage not verified

Bedford, NH

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

Manchester, NH

UnscoredInsufficient · 0
$66,7646,640 mi

Manchester, NH

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

Stratham, NH

UnscoredInsufficient · 4
$69,845Mileage not verified

Comparison: 4 similar vehicles

Stratham, NH

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

Nashua, NH

Fair PriceLimited · 13
$70,799Mileage not verified

Market: $60,879 – $75,400

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 45 days listed (based on current market benchmarks)

Nashua, NH

2027 Mercedes-Benz CLE 300

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

2027 Mercedes-Benz CLE 300

Greenland, NH

UnscoredInsufficient · 3
$72,515Mileage not verified

Comparison: 3 similar vehicles

Greenland, NH

2027 Mercedes-Benz CLE 300

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

2027 Mercedes-Benz CLE 300

Greenland, NH

UnscoredInsufficient · 3
$76,700Mileage not verified

Comparison: 3 similar vehicles

Greenland, NH

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Nashua, NH

Great DealModerate · 39
$83,190Mileage not verified

Market: $88,690 – $121,750

Comparison: 39 similar vehicles

Competitively priced ~6% below the typical range compared to similar vehicles · 34 days listed (based on current market benchmarks)

Nashua, NH

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Portsmouth, NH

Fair PriceModerate · 29
$88,690Mileage not verified

Market: $83,190 – $121,750

Comparison: 29 similar vehicles

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

Portsmouth, NH

2027 Chevrolet Corvette 3LT

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

2027 Chevrolet Corvette 3LT

Keene, NH

Fair PriceRobust · 123
$97,595Mileage not verified

Market: $87,658 – $172,589

Comparison: 123 similar vehicles

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

Keene, NH

2027 BMW M4 Convertible M4

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

2027 BMW M4 Convertible M4

Nashua, NH

Fair PriceModerate · 48
$103,199Mileage not verified

Market: $103,325 – $125,459

Comparison: 48 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 52 days listed (based on current market benchmarks)

Nashua, NH

2027 BMW M4 Convertible M4

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

2027 BMW M4 Convertible M4

Nashua, NH

Fair PriceModerate · 48
$105,849Mileage not verified

Market: $103,199 – $125,459

Comparison: 48 similar vehicles

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

Nashua, NH

2027 BMW M4 Convertible M4

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

2027 BMW M4 Convertible M4

Stratham, NH

Fair PriceModerate · 38
$107,045Mileage not verified

Market: $103,199 – $125,459

Comparison: 38 similar vehicles

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

Stratham, NH

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Nashua, NH

Fair PriceModerate · 39
$111,545Mileage not verified

Market: $83,190 – $121,750

Comparison: 39 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 57 days listed (based on current market benchmarks)

Nashua, NH

2027 Chevrolet Corvette 3LT

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

2027 Chevrolet Corvette 3LT

Stratham, NH

Fair PriceModerate · 48
$117,999Mileage not verified

Market: $94,742 – $150,306

Comparison: 48 similar vehicles

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

Stratham, NH

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Nashua, NH

Fair PriceModerate · 39
$119,165Mileage not verified

Market: $83,190 – $121,750

Comparison: 39 similar vehicles

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

Nashua, NH

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Nashua, NH

Fair PriceModerate · 39
$120,060Mileage not verified

Market: $83,190 – $121,750

Comparison: 39 similar vehicles

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

Nashua, NH

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Nashua, NH

Fair PriceModerate · 39
$120,755Mileage not verified

Market: $83,190 – $121,750

Comparison: 39 similar vehicles

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

Nashua, NH

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Nashua, NH

Fair PriceModerate · 39
$120,755Mileage not verified

Market: $83,190 – $121,750

Comparison: 39 similar vehicles

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

Nashua, NH

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Nashua, NH

Fair PriceModerate · 39
$120,755Mileage not verified

Market: $83,190 – $121,750

Comparison: 39 similar vehicles

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

Nashua, NH

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Nashua, NH

Fair PriceModerate · 39
$121,255Mileage not verified

Market: $83,190 – $121,750

Comparison: 39 similar vehicles

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

Nashua, NH

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Nashua, NH

Fair PriceModerate · 39
$121,255Mileage not verified

Market: $83,190 – $121,750

Comparison: 39 similar vehicles

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

Nashua, NH

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Nashua, NH

OverpricedModerate · 39
$121,750Mileage not verified

Market: $83,190 – $121,255

Comparison: 39 similar vehicles

Nashua, NH

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

Bow, NH

UnscoredLimited · 9
$31,817Mileage not verified

Comparison: 9 similar vehicles

Bow, NH

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

Bow, NH

Fair PriceModerate · 21
$34,533Mileage not verified

Market: $35,124 – $42,084

Comparison: 21 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 161 days listed (based on current market benchmarks)

Bow, NH

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

Bow, NH

Fair PriceModerate · 21
$35,124Mileage not verified

Market: $34,533 – $42,084

Comparison: 21 similar vehicles

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

Bow, NH

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

Bow, NH

Fair PriceModerate · 21
$35,136Mileage not verified

Market: $34,533 – $42,084

Comparison: 21 similar vehicles

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

Bow, NH

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

Nashua, NH

Fair PriceModerate · 24
$35,248Mileage not verified

Market: $34,533 – $42,084

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 121 days listed (based on current market benchmarks)

Nashua, NH

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

Keene, NH

UnscoredInsufficient · 3
$35,426Mileage not verified

Comparison: 3 similar vehicles

Keene, NH

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

Manchester, NH

Fair PriceModerate · 24
$35,720Mileage not verified

Market: $34,533 – $42,084

Comparison: 24 similar vehicles

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

Manchester, NH

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

Portsmouth, NH

Fair PriceModerate · 22
$36,274Mileage not verified

Market: $34,533 – $42,084

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 114 days listed (based on current market benchmarks)

Portsmouth, NH

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

Bow, NH

Fair PriceLimited · 16
$36,768Mileage not verified

Market: $37,107 – $40,174

Comparison: 16 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 68 days listed (based on current market benchmarks)

Bow, NH

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

Portsmouth, NH

Fair PriceModerate · 22
$36,884Mileage not verified

Market: $34,533 – $42,084

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 223 days listed (based on current market benchmarks)

Portsmouth, NH

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

Keene, NH

UnscoredInsufficient · 3
$37,004Mileage not verified

Comparison: 3 similar vehicles

Keene, NH

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

Nashua, NH

Fair PriceLimited · 18
$37,107Mileage not verified

Market: $36,768 – $40,174

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 57 days listed (based on current market benchmarks)

Nashua, NH

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

Bow, NH

Fair PriceLimited · 16
$37,183Mileage not verified

Market: $36,768 – $40,174

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 86 days listed (based on current market benchmarks)

Bow, NH

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

Nashua, NH

Fair PriceLimited · 18
$37,285Mileage not verified

Market: $36,768 – $40,174

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 57 days listed (based on current market benchmarks)

Nashua, NH

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

Portsmouth, NH

Fair PriceModerate · 22
$37,309Mileage not verified

Market: $34,533 – $42,084

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 57 days listed (based on current market benchmarks)

Portsmouth, NH

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

Bow, NH

Fair PriceLimited · 16
$37,345Mileage not verified

Market: $36,768 – $40,174

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 61 days listed (based on current market benchmarks)

Bow, NH

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

Portsmouth, NH

Fair PriceModerate · 22
$37,349Mileage not verified

Market: $34,533 – $42,084

Comparison: 22 similar vehicles

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

Portsmouth, NH

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

Claremont, NH

Fair PriceRobust · 121
$37,542Mileage not verified

Market: $36,711 – $44,088

Comparison: 121 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 57 days listed (based on current market benchmarks)

Claremont, NH

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

Manchester, NH

Fair PriceLimited · 18
$38,050Mileage not verified

Market: $36,768 – $40,174

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 57 days listed (based on current market benchmarks)

Manchester, NH

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

Manchester, NH

Fair PriceLimited · 18
$38,285Mileage not verified

Market: $36,768 – $40,174

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 61 days listed (based on current market benchmarks)

Manchester, NH

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

Bow, NH

Fair PriceLimited · 16
$38,394Mileage not verified

Market: $36,768 – $40,174

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 102 days listed (based on current market benchmarks)

Bow, NH

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

Portsmouth, NH

Fair PriceLimited · 18
$38,629Mileage not verified

Market: $36,768 – $40,174

Comparison: 18 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 114 days listed (based on current market benchmarks)

Portsmouth, NH

2026 MINI Convertible Base

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

2026 MINI Convertible Base

Bedford, NH

UnscoredInsufficient · 3
$38,770Mileage not verified

Comparison: 3 similar vehicles

Bedford, NH

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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