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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 24, 2026

6M+

Unique vehicles analyzed

as of October 23, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.3M new·2.7M used·Listings processed daily

Or explore the market

87 listings found

2014 Mercedes-Benz GL-Class GL350

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

2014 Mercedes-Benz GL-Class GL350

Mount Pleasant, SC

UnscoredInsufficient · 0
$10,697Mileage not verified

Mount Pleasant, SC

2020 Mercedes-Benz GLC GLC300

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

2020 Mercedes-Benz GLC GLC300

Mount Pleasant, SC

Fair PriceLimited · 10
$24,18465,572 mi

Market: $12,202 – $24,353

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 15 days listed (based on current market benchmarks)

Mount Pleasant, SC

2019 Mercedes-Benz GLC-Class AMG GLC43

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

2019 Mercedes-Benz GLC-Class AMG GLC43

Mount Pleasant, SC

UnscoredInsufficient · 0
$25,69880,074 mi

Mount Pleasant, SC

2022 Mercedes-Benz C-Class Sedan C 300

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

2022 Mercedes-Benz C-Class Sedan C 300

Mount Pleasant, SC

UnscoredInsufficient · 0
$26,14770,238 mi

Mount Pleasant, SC

2023 Mercedes-Benz GLB Base

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

2023 Mercedes-Benz GLB Base

Mount Pleasant, SC

UnscoredLimited · 9
$31,76529,364 mi

Comparison: 9 similar vehicles

Mount Pleasant, SC

2022 Mercedes-Benz GLE GLE350

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

2022 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceModerate · 28
$33,32771,022 mi

Market: $31,199 – $37,687

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 180 days listed (based on current market benchmarks)

Mount Pleasant, SC

2025 Mercedes-Benz GLA GLA250

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

2025 Mercedes-Benz GLA GLA250

Mount Pleasant, SC

OverpricedLimited · 19
$34,55421,089 mi

Market: $33,125 – $33,710

Comparison: 19 similar vehicles

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

Mount Pleasant, SC

2022 Mercedes-Benz GLE GLE350

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

2022 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

OverpricedModerate · 27
$37,68770,042 mi

Market: $31,199 – $33,327

Comparison: 27 similar vehicles

Priced ~13% above the typical market range for similar vehicles (based on current market benchmarks)

Mount Pleasant, SC

2024 Mercedes-Benz GLE GLE350

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

2024 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

UnscoredInsufficient · 4
$44,32852,252 mi

Comparison: 4 similar vehicles

Mount Pleasant, SC

2026 Mercedes-Benz GLB 250

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

2026 Mercedes-Benz GLB 250

Mount Pleasant, SC

Fair PriceModerate · 27
$46,734Mileage not verified

Market: $47,219 – $55,539

Comparison: 27 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 101 days listed (based on current market benchmarks)

Mount Pleasant, SC

2026 Mercedes-Benz GLA 250

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

2026 Mercedes-Benz GLA 250

Mount Pleasant, SC

Fair PriceModerate · 25
$48,424Mileage not verified

Market: $44,694 – $52,224

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 133 days listed (based on current market benchmarks)

Mount Pleasant, SC

2024 Mercedes-Benz GLE GLE350

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

2024 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceModerate · 27
$52,29713,572 mi

Market: $49,335 – $53,374

Comparison: 27 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 372 days listed (based on current market benchmarks)

Mount Pleasant, SC

2022 Mercedes-Benz GLE AMG GLE 53

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

2022 Mercedes-Benz GLE AMG GLE 53

Mount Pleasant, SC

UnscoredInsufficient · 0
$53,64817,673 mi

Mount Pleasant, SC

2026 Mercedes-Benz GLC Base

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

2026 Mercedes-Benz GLC Base

Mount Pleasant, SC

Fair PriceRobust · 206
$55,0124,193 mi

Market: $47,656 – $65,789

Comparison: 206 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 165 days listed (based on current market benchmarks)

Mount Pleasant, SC

2026 Mercedes-Benz C-Class Sedan C 300

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

2026 Mercedes-Benz C-Class Sedan C 300

Mount Pleasant, SC

Fair PriceLimited · 15
$55,919Mileage not verified

Market: $53,834 – $62,004

Comparison: 15 similar vehicles

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

Mount Pleasant, SC

2023 Mercedes-Benz GLE AMG GLE 53

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

2023 Mercedes-Benz GLE AMG GLE 53

Mount Pleasant, SC

UnscoredInsufficient · 0
$57,53750,011 mi

Mount Pleasant, SC

2026 Mercedes-Benz C-Class Sedan C 300

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

2026 Mercedes-Benz C-Class Sedan C 300

Mount Pleasant, SC

Fair PriceLimited · 15
$57,684Mileage not verified

Market: $53,834 – $62,004

Comparison: 15 similar vehicles

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

Mount Pleasant, SC

2026 Mercedes-Benz GLC Base

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

2026 Mercedes-Benz GLC Base

Mount Pleasant, SC

Fair PriceRobust · 205
$58,8895,513 mi

Market: $47,656 – $65,789

Comparison: 205 similar vehicles

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

Mount Pleasant, SC

2026 Mercedes-Benz GLC Base

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

2026 Mercedes-Benz GLC Base

Mount Pleasant, SC

Fair PriceRobust · 66
$60,029Mileage not verified

Market: $54,979 – $71,494

Comparison: 66 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 157 days listed (based on current market benchmarks)

Mount Pleasant, SC

2026 Mercedes-Benz C-Class Sedan C 300

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

2026 Mercedes-Benz C-Class Sedan C 300

Mount Pleasant, SC

OverpricedLimited · 15
$62,004Mileage not verified

Market: $53,834 – $57,919

Comparison: 15 similar vehicles

Priced ~7% above the typical market range for similar vehicles (based on current market benchmarks)

Mount Pleasant, SC

2026 Mercedes-Benz Sprinter Crew Van Base

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

2026 Mercedes-Benz Sprinter Crew Van Base

Mount Pleasant, SC

UnscoredLimited · 6
$63,141Mileage not verified

Comparison: 6 similar vehicles

Mount Pleasant, SC

2026 Mercedes-Benz GLC Base

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

2026 Mercedes-Benz GLC Base

Mount Pleasant, SC

Fair PriceRobust · 66
$63,214Mileage not verified

Market: $54,979 – $71,494

Comparison: 66 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 113 days listed (based on current market benchmarks)

Mount Pleasant, SC

2026 Mercedes-Benz C-Class Sedan AMG C43

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

2026 Mercedes-Benz C-Class Sedan AMG C43

Mount Pleasant, SC

UnscoredInsufficient · 0
$63,3344,281 mi

Mount Pleasant, SC

2026 Mercedes-Benz GLC Base

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

2026 Mercedes-Benz GLC Base

Mount Pleasant, SC

Fair PriceRobust · 66
$65,014Mileage not verified

Market: $54,979 – $71,494

Comparison: 66 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 113 days listed (based on current market benchmarks)

Mount Pleasant, SC

2027 Mercedes-Benz GLC Base

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

2027 Mercedes-Benz GLC Base

Mount Pleasant, SC

Fair PriceModerate · 45
$66,584Mileage not verified

Market: $60,689 – $70,984

Comparison: 45 similar vehicles

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

Mount Pleasant, SC

2026 Mercedes-Benz Sprinter Cargo Van Base

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

2026 Mercedes-Benz Sprinter Cargo Van Base

Mount Pleasant, SC

Fair PriceRobust · 117
$67,435Mileage not verified

Market: $55,868 – $139,056

Comparison: 117 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 280 days listed (based on current market benchmarks)

Mount Pleasant, SC

2026 Mercedes-Benz Sprinter Cargo Van Base

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

2026 Mercedes-Benz Sprinter Cargo Van Base

Mount Pleasant, SC

Fair PriceRobust · 117
$69,498Mileage not verified

Market: $55,868 – $139,056

Comparison: 117 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 280 days listed (based on current market benchmarks)

Mount Pleasant, SC

2026 Mercedes-Benz GLE GLE350

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

2026 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 172
$69,6533,139 mi

Market: $60,659 – $78,789

Comparison: 172 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 138 days listed (based on current market benchmarks)

Mount Pleasant, SC

2024 Mercedes-Benz GLE AMG GLE 53

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

2024 Mercedes-Benz GLE AMG GLE 53

Mount Pleasant, SC

Fair PriceLimited · 17
$69,67932,945 mi

Market: $68,578 – $69,794

Comparison: 17 similar vehicles

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

Mount Pleasant, SC

2027 Mercedes-Benz E-Class E350

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

2027 Mercedes-Benz E-Class E350

Mount Pleasant, SC

Great DealLimited · 12
$70,729Mileage not verified

Market: $72,399 – $80,664

Comparison: 12 similar vehicles

Competitively priced ~2% below the typical range compared to similar vehicles · 23 days listed (based on current market benchmarks)

Mount Pleasant, SC

2027 Mercedes-Benz GLE GLE350

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

2027 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Great DealRobust · 92
$70,899Mileage not verified

Market: $74,374 – $81,754

Comparison: 92 similar vehicles

Competitively priced ~5% below the typical range compared to similar vehicles · 2 days listed (based on current market benchmarks)

Mount Pleasant, SC

2026 Mercedes-Benz GLE GLE350

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

2026 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 96
$73,204Mileage not verified

Market: $71,654 – $84,804

Comparison: 96 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 123 days listed (based on current market benchmarks)

Mount Pleasant, SC

2026 Mercedes-Benz GLE GLE350

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

2026 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 96
$73,454Mileage not verified

Market: $71,654 – $84,804

Comparison: 96 similar vehicles

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

Mount Pleasant, SC

2027 Mercedes-Benz GLE GLE350

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

2027 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 92
$74,374Mileage not verified

Market: $70,899 – $81,754

Comparison: 92 similar vehicles

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

Mount Pleasant, SC

2026 Mercedes-Benz GLE GLE450

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

2026 Mercedes-Benz GLE GLE450

Mount Pleasant, SC

Fair PriceModerate · 49
$74,6987,370 mi

Market: $74,565 – $76,511

Comparison: 49 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 95 days listed (based on current market benchmarks)

Mount Pleasant, SC

2026 Mercedes-Benz GLE GLE350

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

2026 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 96
$75,109Mileage not verified

Market: $71,654 – $84,804

Comparison: 96 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 127 days listed (based on current market benchmarks)

Mount Pleasant, SC

2026 Mercedes-Benz GLE GLE350

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

2026 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 96
$76,034Mileage not verified

Market: $71,654 – $84,804

Comparison: 96 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 214 days listed (based on current market benchmarks)

Mount Pleasant, 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

Mount Pleasant, SC

UnscoredLimited · 9
$76,699Mileage not verified

Comparison: 9 similar vehicles

Mount Pleasant, SC

2026 Mercedes-Benz GLE GLE350

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

2026 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 96
$77,399Mileage not verified

Market: $71,654 – $84,804

Comparison: 96 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 127 days listed (based on current market benchmarks)

Mount Pleasant, SC

2027 Mercedes-Benz E-Class E350

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

2027 Mercedes-Benz E-Class E350

Mount Pleasant, SC

Fair PriceLimited · 12
$78,129Mileage not verified

Market: $70,729 – $80,664

Comparison: 12 similar vehicles

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

Mount Pleasant, SC

2026 Mercedes-Benz GLE GLE350

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

2026 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 96
$78,309Mileage not verified

Market: $71,654 – $84,804

Comparison: 96 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 127 days listed (based on current market benchmarks)

Mount Pleasant, SC

2027 Mercedes-Benz GLE GLE350

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

2027 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 91
$78,374Mileage not verified

Market: $70,899 – $81,754

Comparison: 91 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 15 days listed (based on current market benchmarks)

Mount Pleasant, SC

2027 Mercedes-Benz GLE GLE350

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

2027 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 91
$79,934Mileage not verified

Market: $70,899 – $81,754

Comparison: 91 similar vehicles

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

Mount Pleasant, SC

2027 Mercedes-Benz GLE GLE350

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

2027 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 91
$80,254Mileage not verified

Market: $70,899 – $81,754

Comparison: 91 similar vehicles

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

Mount Pleasant, SC

2027 Mercedes-Benz GLE GLE350

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

2027 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 91
$80,449Mileage not verified

Market: $70,899 – $81,754

Comparison: 91 similar vehicles

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

Mount Pleasant, SC

2027 Mercedes-Benz GLE GLE350

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

2027 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 91
$80,769Mileage not verified

Market: $70,899 – $81,754

Comparison: 91 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 31 days listed (based on current market benchmarks)

Mount Pleasant, SC

2027 Mercedes-Benz GLE GLE350

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

2027 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 91
$80,769Mileage not verified

Market: $70,899 – $81,754

Comparison: 91 similar vehicles

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

Mount Pleasant, SC

2027 Mercedes-Benz GLE GLE350

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

2027 Mercedes-Benz GLE GLE350

Mount Pleasant, SC

Fair PriceRobust · 91
$80,819Mileage not verified

Market: $70,899 – $81,754

Comparison: 91 similar vehicles

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

Mount Pleasant, SC

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

Mount Pleasant, SC

UnscoredInsufficient · 3
$80,959Mileage not verified

Comparison: 3 similar vehicles

Mount Pleasant, SC

2026 Mercedes-Benz GLE GLE450

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

2026 Mercedes-Benz GLE GLE450

Mount Pleasant, SC

Fair PriceLimited · 12
$81,049Mileage not verified

Market: $78,469 – $87,714

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 227 days listed (based on current market benchmarks)

Mount Pleasant, 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. Mileage is never used to select comparables or adjust their prices. OAV withholds a verdict when mileage looks unreliable, or when higher-than-typical mileage, not a market discount, better explains a lower price. Over 120,000 miles, OAV still publishes Overpriced but withholds Great Deal and Fair Price: comparable cars usually have fewer miles, which can make those two verdicts misleading. 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.io compares with CarGurus, Cars.com and TrueCar

  • Carfax provides vehicle history reports and lists used cars for sale, showing how each price compares to its CARFAX Value.
  • CarGurus gives listings Deal Ratings based on its Instant Market Value (IMV), its estimate of a fair market price for a specific vehicle in a specific market.
  • Cars.com shows deal badges that compare a listing's price to similar vehicles in the same market.
  • Edmunds publishes car reviews and provides deal ratings on new and used listings.
  • iSeeCars analyzes and scores every listing and compares each price with the market price of similar vehicles for sale.
  • J.D. Power, which acquired the NADA Used Car Guide and NADAguides.com, publishes vehicle pricing and values.
  • TrueCar shows what others in your area paid for similar vehicles and connects shoppers with its Certified Dealers.

OAV.io is not a marketplace and does not sell cars. It helps shoppers find new and used cars at dealerships and evaluates each listing VIN by VIN against comparable listings, showing the comparable count, market range and as-of date for each rated listing. Its rating thresholds are published, thin evidence means Unscored, and dealers cannot pay to change an OAV.io rating, its eligibility or a listing's placement on OAV.io. Ratings are not guarantees of price or value, nor statements about a dealer in general.

How OAV.io compares

CarGurus, Instant Market Value, Deal Ratings, Cars.com, iSeeCars, TrueCar, TrueCar Price Graph, Edmunds, J.D. Power, NADA Used Car Guide, NADAguides, Carfax and CARFAX Value are trademarks of their respective owners. OAV.io is not affiliated with, sponsored by or endorsed by any of them.

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 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, and exports.
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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