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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 11, 2026

6M+

Unique vehicles analyzed

as of October 11, 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

1,394 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

Tuscaloosa, AL

Fair PriceLimited · 10
$37,023Mileage not verified

Market: $37,651 – $46,103

Comparison: 10 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 8 days listed (based on current market benchmarks)

Tuscaloosa, AL

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Birmingham, AL

Fair PriceLimited · 16
$37,717Mileage not verified

Market: $36,518 – $44,514

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 29 days listed (based on current market benchmarks)

Birmingham, AL

2027 Toyota GR86 Base

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

2027 Toyota GR86 Base

Mobile, AL

UnscoredInsufficient · 0
$38,066Mileage not verified

Mobile, AL

2027 Subaru BRZ Limited

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

2027 Subaru BRZ Limited

Mobile, AL

UnscoredInsufficient · 0
$39,678Mileage not verified

Mobile, AL

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Hoover, AL

Fair PriceLimited · 17
$42,576Mileage not verified

Market: $36,518 – $44,514

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 38 days listed (based on current market benchmarks)

Hoover, AL

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Gadsden, AL

Fair PriceRobust · 64
$45,432Mileage not verified

Market: $44,582 – $49,533

Comparison: 64 similar vehicles

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

Gadsden, AL

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Gadsden, AL

Fair PriceRobust · 64
$45,999Mileage not verified

Market: $44,582 – $49,533

Comparison: 64 similar vehicles

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

Gadsden, AL

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Birmingham, AL

Fair PriceModerate · 48
$46,530Mileage not verified

Market: $44,582 – $49,533

Comparison: 48 similar vehicles

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

Birmingham, AL

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Dothan, AL

Fair PriceModerate · 23
$46,675Mileage not verified

Market: $45,432 – $48,348

Comparison: 23 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 80 days listed (based on current market benchmarks)

Dothan, AL

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Enterprise, AL

Fair PriceLimited · 19
$46,918Mileage not verified

Market: $45,432 – $48,348

Comparison: 19 similar vehicles

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

Enterprise, AL

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Andalusia, AL

Fair PriceLimited · 15
$48,174Mileage not verified

Market: $45,390 – $48,348

Comparison: 15 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 49 days listed (based on current market benchmarks)

Andalusia, AL

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Foley, AL

OverpricedLimited · 19
$48,273Mileage not verified

Market: $45,169 – $48,238

Comparison: 19 similar vehicles

Foley, AL

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Gadsden, AL

Fair PriceRobust · 65
$56,489Mileage not verified

Market: $54,657 – $69,998

Comparison: 65 similar vehicles

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

Gadsden, AL

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Birmingham, AL

UnscoredInsufficient · 3
$56,556Mileage not verified

Comparison: 3 similar vehicles

Birmingham, AL

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Birmingham, AL

UnscoredInsufficient · 3
$56,953Mileage not verified

Comparison: 3 similar vehicles

Birmingham, AL

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

Irondale, AL

UnscoredInsufficient · 3
$57,180Mileage not verified

Comparison: 3 similar vehicles

Irondale, AL

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Birmingham, AL

Fair PriceRobust · 60
$57,300Mileage not verified

Market: $54,657 – $69,998

Comparison: 60 similar vehicles

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

Birmingham, AL

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Albertville, AL

Fair PriceRobust · 67
$57,985Mileage not verified

Market: $54,657 – $69,998

Comparison: 67 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 93 days listed (based on current market benchmarks)

Albertville, AL

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Foley, AL

Fair PriceModerate · 24
$58,188Mileage not verified

Market: $53,530 – $59,634

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 94 days listed (based on current market benchmarks)

Foley, AL

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Huntsville, AL

Fair PriceRobust · 87
$59,010Mileage not verified

Market: $53,530 – $69,998

Comparison: 87 similar vehicles

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

Huntsville, AL

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Clanton, AL

Fair PriceRobust · 53
$59,284Mileage not verified

Market: $54,657 – $60,284

Comparison: 53 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 80 days listed (based on current market benchmarks)

Clanton, AL

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Foley, AL

Fair PriceModerate · 24
$59,483Mileage not verified

Market: $53,530 – $59,634

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 55 days listed (based on current market benchmarks)

Foley, AL

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

Huntsville, AL

Fair PriceLimited · 10
$62,079Mileage not verified

Market: $57,649 – $65,679

Comparison: 10 similar vehicles

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

Huntsville, AL

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

Huntsville, AL

Fair PriceLimited · 16
$62,679Mileage not verified

Market: $57,880 – $75,273

Comparison: 16 similar vehicles

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

Huntsville, AL

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

Huntsville, AL

Fair PriceLimited · 10
$63,129Mileage not verified

Market: $57,649 – $65,679

Comparison: 10 similar vehicles

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

Huntsville, AL

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

Mobile, AL

Fair PriceModerate · 22
$63,449Mileage not verified

Market: $58,320 – $75,680

Comparison: 22 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 137 days listed (based on current market benchmarks)

Mobile, AL

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

Huntsville, AL

Fair PriceLimited · 10
$63,529Mileage not verified

Market: $57,649 – $65,679

Comparison: 10 similar vehicles

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

Huntsville, AL

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

Irondale, AL

UnscoredInsufficient · 3
$63,630Mileage not verified

Comparison: 3 similar vehicles

Irondale, AL

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

Tuscaloosa, AL

Great DealModerate · 29
$64,269Mileage not verified

Market: $66,812 – $87,727

Comparison: 29 similar vehicles

Competitively priced ~4% below the typical range compared to similar vehicles · 22 days listed (based on current market benchmarks)

Tuscaloosa, AL

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

Huntsville, AL

OverpricedLimited · 10
$65,679Mileage not verified

Market: $57,649 – $63,529

Comparison: 10 similar vehicles

Priced ~3% above the typical market range for similar vehicles (based on current market benchmarks)

Huntsville, AL

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

Montgomery, AL

Fair PriceRobust · 119
$68,085Mileage not verified

Market: $63,855 – $87,727

Comparison: 119 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 29 days listed (based on current market benchmarks)

Montgomery, AL

2027 Nissan Z NISMO

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

2027 Nissan Z NISMO

Birmingham, AL

Fair PriceLimited · 14
$70,820Mileage not verified

Market: $69,925 – $72,718

Comparison: 14 similar vehicles

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

Birmingham, AL

2027 Nissan Z NISMO

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

2027 Nissan Z NISMO

Foley, AL

UnscoredInsufficient · 0
$72,318Mileage not verified

Foley, AL

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Boaz, AL

Fair PriceModerate · 31
$73,454Mileage not verified

Market: $70,635 – $98,444

Comparison: 31 similar vehicles

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

Boaz, AL

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

Birmingham, AL

Fair PriceRobust · 118
$75,214Mileage not verified

Market: $63,855 – $87,727

Comparison: 118 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 78 days listed (based on current market benchmarks)

Birmingham, AL

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Dothan, AL

Fair PriceLimited · 14
$75,385Mileage not verified

Market: $76,688 – $98,102

Comparison: 14 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 34 days listed (based on current market benchmarks)

Dothan, AL

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Bessemer, AL

UnscoredInsufficient · 0
$77,375Mileage not verified

Bessemer, AL

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Huntsville, AL

Fair PriceModerate · 37
$77,629Mileage not verified

Market: $70,635 – $98,444

Comparison: 37 similar vehicles

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

Huntsville, AL

2027 Mercedes-Benz CLE 450

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

2027 Mercedes-Benz CLE 450

Montgomery, AL

Fair PriceRobust · 105
$77,835Mileage not verified

Market: $73,234 – $92,073

Comparison: 105 similar vehicles

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

Montgomery, AL

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Birmingham, AL

Fair PriceModerate · 30
$80,089Mileage not verified

Market: $70,635 – $98,444

Comparison: 30 similar vehicles

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

Birmingham, AL

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Huntsville, AL

UnscoredLimited · 9
$81,944Mileage not verified

Comparison: 9 similar vehicles

Huntsville, AL

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Opelika, AL

UnscoredInsufficient · 3
$87,679Mileage not verified

Comparison: 3 similar vehicles

Opelika, AL

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Birmingham, AL

Great DealLimited · 10
$87,884Mileage not verified

Comparison: 10 similar vehicles

Competitively priced ~2% below the typical range compared to similar vehicles · 27 days listed (based on current market benchmarks)

Birmingham, AL

2027 Mercedes-Benz CLE AMG 53

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

2027 Mercedes-Benz CLE AMG 53

Mobile, AL

UnscoredLimited · 7
$89,589Mileage not verified

Comparison: 7 similar vehicles

Mobile, AL

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Auburn, AL

Fair PriceRobust · 122
$90,847Mileage not verified

Market: $81,944 – $140,219

Comparison: 122 similar vehicles

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

Auburn, AL

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Foley, AL

UnscoredLimited · 6
$91,342Mileage not verified

Comparison: 6 similar vehicles

Foley, AL

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Cullman, AL

UnscoredInsufficient · 4
$93,430Mileage not verified

Comparison: 4 similar vehicles

Cullman, AL

2027 Mercedes-Benz CLE AMG 53

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

2027 Mercedes-Benz CLE AMG 53

Tuscaloosa, AL

Fair PriceLimited · 19
$94,405Mileage not verified

Market: $85,419 – $106,880

Comparison: 19 similar vehicles

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

Tuscaloosa, AL

2027 Mercedes-Benz CLE AMG 53

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

2027 Mercedes-Benz CLE AMG 53

Huntsville, AL

Fair PriceRobust · 121
$94,449Mileage not verified

Market: $84,185 – $111,078

Comparison: 121 similar vehicles

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

Huntsville, AL

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Huntsville, AL

UnscoredLimited · 9
$95,029Mileage not verified

Comparison: 9 similar vehicles

Huntsville, AL

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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