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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

170 listings found

2018 Mercedes-Benz GLC GLC300

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

2018 Mercedes-Benz GLC GLC300

Doylestown, PA

OverpricedLimited · 18
$17,99573,589 mi

Market: $14,995 – $16,495

Comparison: 18 similar vehicles

Priced ~9% above the typical market range for similar vehicles (based on current market benchmarks)

Doylestown, PA

2019 Mercedes-Benz CLA CLA250

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

2019 Mercedes-Benz CLA CLA250

Doylestown, PA

Fair PriceLimited · 10
$18,48364,424 mi

Market: $14,977 – $18,900

Comparison: 10 similar vehicles

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

Doylestown, PA

2019 Mercedes-Benz GLE-Class AMG GLE43

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

2019 Mercedes-Benz GLE-Class AMG GLE43

Doylestown, PA

UnscoredInsufficient · 0
$25,48574,775 mi

Doylestown, PA

2022 Mercedes-Benz GLC GLC300

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

2022 Mercedes-Benz GLC GLC300

Doylestown, PA

Fair PriceModerate · 23
$27,98542,683 mi

Market: $24,594 – $29,999

Comparison: 23 similar vehicles

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

Doylestown, PA

2021 Mercedes-Benz GLB Base

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

2021 Mercedes-Benz GLB Base

Doylestown, PA

UnscoredInsufficient · 0
$28,95029,365 mi

Doylestown, PA

2025 Mercedes-Benz GLE GLE350

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

2025 Mercedes-Benz GLE GLE350

Doylestown, PA

Fair PriceModerate · 46
$41,49536,004 mi

Market: $34,488 – $51,786

Comparison: 46 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 195
$49,440Mileage not verified

Market: $47,824 – $55,460

Comparison: 195 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 195
$49,750Mileage not verified

Market: $47,824 – $55,460

Comparison: 195 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 195
$51,100Mileage not verified

Market: $47,824 – $55,460

Comparison: 195 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 87 days listed (based on current market benchmarks)

Doylestown, PA

2027 Mercedes-Benz CLA Base

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

2027 Mercedes-Benz CLA Base

Doylestown, PA

Fair PriceRobust · 91
$51,820Mileage not verified

Market: $48,579 – $61,715

Comparison: 91 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 53 days listed (based on current market benchmarks)

Doylestown, PA

2027 Mercedes-Benz CLA Base

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

2027 Mercedes-Benz CLA Base

Doylestown, PA

Fair PriceRobust · 91
$51,970Mileage not verified

Market: $48,579 – $61,715

Comparison: 91 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 111
$52,526Mileage not verified

Market: $50,794 – $101,858

Comparison: 111 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 182 days listed (based on current market benchmarks)

Doylestown, PA

2027 Mercedes-Benz CLA Base

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

2027 Mercedes-Benz CLA Base

Doylestown, PA

Fair PriceRobust · 91
$52,720Mileage not verified

Market: $48,579 – $61,715

Comparison: 91 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 105
$53,085Mileage not verified

Market: $49,199 – $57,660

Comparison: 105 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 105
$53,630Mileage not verified

Market: $49,199 – $57,660

Comparison: 105 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 105
$53,800Mileage not verified

Market: $49,199 – $57,660

Comparison: 105 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 135
$54,275Mileage not verified

Market: $52,980 – $65,960

Comparison: 135 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 8 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 105
$54,4202,749 mi

Market: $49,199 – $57,660

Comparison: 105 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 282 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 135
$54,460Mileage not verified

Market: $52,980 – $65,960

Comparison: 135 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 98 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 105
$54,565Mileage not verified

Market: $49,199 – $57,660

Comparison: 105 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 195
$54,655Mileage not verified

Market: $47,824 – $55,460

Comparison: 195 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 105
$54,830Mileage not verified

Market: $49,199 – $57,660

Comparison: 105 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 203 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 105
$55,160Mileage not verified

Market: $49,199 – $57,660

Comparison: 105 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 224 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 105
$55,345Mileage not verified

Market: $49,199 – $57,660

Comparison: 105 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 259 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 105
$55,460Mileage not verified

Market: $49,199 – $57,660

Comparison: 105 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 203 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 105
$55,850Mileage not verified

Market: $49,199 – $57,660

Comparison: 105 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 282 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 111
$56,594Mileage not verified

Market: $50,794 – $101,858

Comparison: 111 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 211 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 105
$57,170Mileage not verified

Market: $49,199 – $57,519

Comparison: 105 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 224 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 452
$57,730Mileage not verified

Market: $56,285 – $71,219

Comparison: 452 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 135
$57,775Mileage not verified

Market: $52,980 – $65,960

Comparison: 135 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 156
$58,1352,057 mi

Market: $46,956 – $69,660

Comparison: 156 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 206 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 452
$59,290Mileage not verified

Market: $56,285 – $71,219

Comparison: 452 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 156
$59,375Mileage not verified

Market: $46,956 – $69,660

Comparison: 156 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 274 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 135
$59,485Mileage not verified

Market: $52,980 – $65,960

Comparison: 135 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 92 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 156
$59,935Mileage not verified

Market: $46,956 – $69,660

Comparison: 156 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 206 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 452
$60,175Mileage not verified

Market: $56,285 – $71,219

Comparison: 452 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 25 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 156
$60,335Mileage not verified

Market: $46,956 – $69,660

Comparison: 156 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 156
$60,470Mileage not verified

Market: $46,956 – $69,660

Comparison: 156 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 224 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 452
$61,280Mileage not verified

Market: $56,285 – $71,219

Comparison: 452 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 452
$61,280Mileage not verified

Market: $56,285 – $71,219

Comparison: 452 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 156
$61,385Mileage not verified

Market: $46,956 – $69,660

Comparison: 156 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 156
$61,395Mileage not verified

Market: $46,956 – $69,660

Comparison: 156 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 282 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 111
$61,565Mileage not verified

Market: $50,794 – $101,858

Comparison: 111 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 98 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 111
$61,565Mileage not verified

Market: $50,794 – $101,858

Comparison: 111 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 98 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 156
$61,575Mileage not verified

Market: $46,956 – $69,660

Comparison: 156 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 128 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 452
$61,655Mileage not verified

Market: $56,285 – $71,219

Comparison: 452 similar vehicles

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

Doylestown, PA

2027 Mercedes-Benz Unknown

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

2027 Mercedes-Benz Unknown

Doylestown, PA

UnscoredInsufficient · 0
$62,018Mileage not verified

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 135
$62,020Mileage not verified

Market: $52,980 – $65,960

Comparison: 135 similar vehicles

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

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 156
$62,110208 mi

Market: $46,956 – $69,660

Comparison: 156 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 282 days listed (based on current market benchmarks)

Doylestown, PA

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

Doylestown, PA

Fair PriceRobust · 156
$62,170Mileage not verified

Market: $46,956 – $69,660

Comparison: 156 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 150 days listed (based on current market benchmarks)

Doylestown, PA

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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