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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

1,422 listings found

2027 Toyota GR86 Base

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

2027 Toyota GR86 Base

Easley, SC

UnscoredLimited · 7
$38,041Mileage not verified

Comparison: 7 similar vehicles

Easley, SC

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Greenville, SC

Fair PriceModerate · 41
$38,551Mileage not verified

Market: $35,884 – $44,514

Comparison: 41 similar vehicles

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

Greenville, SC

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Easley, SC

Fair PriceModerate · 40
$39,375Mileage not verified

Market: $35,884 – $44,514

Comparison: 40 similar vehicles

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

Easley, SC

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Greer, SC

Fair PriceModerate · 40
$43,096Mileage not verified

Market: $35,884 – $44,514

Comparison: 40 similar vehicles

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

Greer, SC

2027 Toyota GR86 Premium

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

2027 Toyota GR86 Premium

Irmo, SC

Fair PriceModerate · 35
$43,667Mileage not verified

Market: $35,884 – $44,514

Comparison: 35 similar vehicles

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

Irmo, SC

2027 Honda Prelude Base

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

2027 Honda Prelude Base

Greer, SC

Fair PriceLimited · 18
$43,695Mileage not verified

Market: $42,081 – $47,589

Comparison: 18 similar vehicles

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

Greer, SC

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Greenville, SC

Fair PriceRobust · 72
$45,636Mileage not verified

Market: $45,581 – $50,169

Comparison: 72 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 74 days listed (based on current market benchmarks)

Greenville, SC

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Greenwood, SC

Fair PriceRobust · 81
$46,995Mileage not verified

Market: $45,581 – $50,169

Comparison: 81 similar vehicles

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

Greenwood, SC

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Lexington, SC

Fair PriceRobust · 77
$47,029Mileage not verified

Market: $45,581 – $50,169

Comparison: 77 similar vehicles

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

Lexington, SC

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Anderson, SC

Fair PriceRobust · 68
$47,440Mileage not verified

Market: $45,581 – $50,169

Comparison: 68 similar vehicles

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

Anderson, SC

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Bluffton, SC

UnscoredInsufficient · 4
$47,817Mileage not verified

Comparison: 4 similar vehicles

Bluffton, SC

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Little River, SC

Fair PriceModerate · 28
$47,950Mileage not verified

Market: $45,581 – $50,169

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)

Little River, SC

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Little River, SC

Fair PriceModerate · 28
$47,980Mileage not verified

Market: $45,581 – $50,169

Comparison: 28 similar vehicles

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

Little River, SC

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Bluffton, SC

UnscoredInsufficient · 4
$48,027Mileage not verified

Comparison: 4 similar vehicles

Bluffton, SC

2027 Nissan Z Sport

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

2027 Nissan Z Sport

Beech Island, SC

Fair PriceRobust · 77
$48,785Mileage not verified

Market: $45,581 – $50,169

Comparison: 77 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 33 days listed (based on current market benchmarks)

Beech Island, SC

2027 Nissan Z Performance

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

2027 Nissan Z Performance

North Charleston, SC

UnscoredLimited · 9
$55,611Mileage not verified

Comparison: 9 similar vehicles

North Charleston, SC

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Summerville, SC

UnscoredLimited · 9
$56,455Mileage not verified

Comparison: 9 similar vehicles

Summerville, SC

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Greenwood, SC

Fair PriceRobust · 88
$56,995Mileage not verified

Market: $55,306 – $60,014

Comparison: 88 similar vehicles

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

Greenwood, SC

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Lugoff, SC

Fair PriceRobust · 66
$57,375Mileage not verified

Market: $55,611 – $60,014

Comparison: 66 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 39 days listed (based on current market benchmarks)

Lugoff, SC

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Charleston, SC

UnscoredLimited · 9
$57,578Mileage not verified

Comparison: 9 similar vehicles

Charleston, SC

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Spartanburg, SC

Fair PriceRobust · 62
$57,599Mileage not verified

Market: $55,306 – $60,014

Comparison: 62 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 75 days listed (based on current market benchmarks)

Spartanburg, SC

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Greenwood, SC

Fair PriceRobust · 88
$57,825Mileage not verified

Market: $55,306 – $60,014

Comparison: 88 similar vehicles

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

Greenwood, SC

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Bluffton, SC

UnscoredInsufficient · 4
$58,857Mileage not verified

Comparison: 4 similar vehicles

Bluffton, SC

2027 Nissan Z Performance

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

2027 Nissan Z Performance

Beech Island, SC

Fair PriceRobust · 84
$59,209Mileage not verified

Market: $55,306 – $60,014

Comparison: 84 similar vehicles

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

Beech Island, SC

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

Columbia, SC

UnscoredLimited · 7
$59,458Mileage not verified

Comparison: 7 similar vehicles

Columbia, SC

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

Myrtle Beach, SC

Fair PriceRobust · 298
$61,615Mileage not verified

Market: $53,495 – $78,126

Comparison: 298 similar vehicles

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

Myrtle Beach, SC

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

Charleston, SC

UnscoredInsufficient · 3
$62,971Mileage not verified

Comparison: 3 similar vehicles

Charleston, SC

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

Charleston, SC

UnscoredLimited · 6
$67,949Mileage not verified

Comparison: 6 similar vehicles

Charleston, SC

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

Charleston, SC

UnscoredLimited · 6
$68,154Mileage not verified

Comparison: 6 similar vehicles

Charleston, SC

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

Columbia, SC

Fair PriceRobust · 149
$68,560Mileage not verified

Market: $63,095 – $86,080

Comparison: 149 similar vehicles

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

Columbia, SC

2027 Nissan Z NISMO

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

2027 Nissan Z NISMO

Charleston, SC

UnscoredLimited · 5
$69,025Mileage not verified

Comparison: 5 similar vehicles

Charleston, SC

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

Fort Mill, SC

Fair PriceRobust · 62
$70,189Mileage not verified

Market: $63,095 – $86,080

Comparison: 62 similar vehicles

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

Fort Mill, SC

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

Bluffton, SC

Fair PriceModerate · 49
$70,431Mileage not verified

Market: $64,128 – $85,700

Comparison: 49 similar vehicles

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

Bluffton, SC

2027 Nissan Z NISMO

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

2027 Nissan Z NISMO

Orangeburg, SC

Fair PriceLimited · 12
$70,450Mileage not verified

Market: $69,025 – $72,249

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 46 days listed (based on current market benchmarks)

Orangeburg, SC

2027 Nissan Z NISMO

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

2027 Nissan Z NISMO

Easley, SC

Fair PriceModerate · 24
$71,300Mileage not verified

Market: $68,536 – $72,718

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 75 days listed (based on current market benchmarks)

Easley, SC

2027 Nissan Z NISMO

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

2027 Nissan Z NISMO

Sumter, SC

Fair PriceLimited · 15
$71,345Mileage not verified

Market: $69,025 – $72,528

Comparison: 15 similar vehicles

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

Sumter, SC

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

Greenville, SC

Fair PriceRobust · 209
$71,854Mileage not verified

Market: $63,095 – $87,727

Comparison: 209 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 42 days listed (based on current market benchmarks)

Greenville, SC

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Lancaster, SC

UnscoredInsufficient · 4
$72,544Mileage not verified

Comparison: 4 similar vehicles

Lancaster, SC

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Greenville, SC

Fair PriceRobust · 57
$74,094Mileage not verified

Market: $70,635 – $101,653

Comparison: 57 similar vehicles

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

Greenville, SC

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Greenville, SC

Fair PriceRobust · 57
$74,094Mileage not verified

Market: $70,635 – $101,653

Comparison: 57 similar vehicles

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

Greenville, SC

2027 BMW 4 Series M440i

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

2027 BMW 4 Series M440i

Charleston, SC

Fair PriceRobust · 88
$75,746Mileage not verified

Market: $70,025 – $87,346

Comparison: 88 similar vehicles

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

Charleston, SC

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Mount Pleasant, SC

UnscoredLimited · 8
$76,188Mileage not verified

Comparison: 8 similar vehicles

Mount Pleasant, SC

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

Greenville, SC

Fair PriceRobust · 190
$76,199Mileage not verified

Market: $72,120 – $94,778

Comparison: 190 similar vehicles

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

Greenville, SC

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

Mount Pleasant, SC

Fair PriceRobust · 100
$76,684Mileage not verified

Market: $72,120 – $94,778

Comparison: 100 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 11 days listed (based on current market benchmarks)

Mount Pleasant, SC

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Ravenel, SC

UnscoredLimited · 8
$78,244Mileage not verified

Comparison: 8 similar vehicles

Ravenel, SC

2027 BMW M2 Coupe M2

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

2027 BMW M2 Coupe M2

Charleston, SC

UnscoredLimited · 8
$78,446Mileage not verified

Comparison: 8 similar vehicles

Charleston, SC

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Myrtle Beach, SC

Fair PriceModerate · 39
$79,629Mileage not verified

Market: $72,544 – $122,250

Comparison: 39 similar vehicles

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

Myrtle Beach, SC

2027 Chevrolet Corvette 2LT

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

2027 Chevrolet Corvette 2LT

Columbia, SC

Great DealLimited · 13
$80,182Mileage not verified

Comparison: 13 similar vehicles

Competitively priced ~25% below the typical range compared to similar vehicles · 16 days listed (based on current market benchmarks)

Columbia, SC

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

Bluffton, SC

UnscoredInsufficient · 4
$83,671Mileage not verified

Comparison: 4 similar vehicles

Bluffton, SC

2027 Chevrolet Corvette 1LT

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

2027 Chevrolet Corvette 1LT

Conway, SC

Fair PriceModerate · 41
$84,015Mileage not verified

Market: $72,544 – $122,250

Comparison: 41 similar vehicles

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

Conway, SC

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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