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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 20, 2026

6M+

Unique vehicles analyzed

as of October 19, 2026

56,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.3M new·2.8M used·Listings processed daily

Or explore the market

51 listings found

2018 Nissan LEAF SL

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

2018 Nissan LEAF SL

Longview, TX

UnscoredInsufficient · 0
$11,02578,635 mi

Longview, TX

2022 Nissan LEAF SV

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

2022 Nissan LEAF SV

Tyler, TX

UnscoredInsufficient · 0
$14,99852,284 mi

Tyler, TX

2024 Nissan LEAF S

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

2024 Nissan LEAF S

Longview, TX

UnscoredInsufficient · 0
$16,12521,969 mi

Longview, TX

2019 Tesla Model 3 Base

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

2019 Tesla Model 3 Base

Pittsburg, TX

Fair PriceModerate · 20
$18,99588,000 mi

Market: $18,000 – $36,850

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 162 days listed (based on current market benchmarks)

Pittsburg, TX

2021 Volkswagen ID.4 PRO S

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

2021 Volkswagen ID.4 PRO S

Tyler, TX

UnscoredInsufficient · 4
$19,99847,606 mi

Comparison: 4 similar vehicles

Tyler, TX

2024 Hyundai IONIQ 6 SE

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

2024 Hyundai IONIQ 6 SE

Tyler, TX

UnscoredInsufficient · 0
$22,99842,083 mi

Tyler, TX

2023 Volkswagen ID.4 PRO

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

2023 Volkswagen ID.4 PRO

Tyler, TX

Fair PriceModerate · 26
$22,99829,442 mi

Market: $19,920 – $23,999

Comparison: 26 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 116 days listed (based on current market benchmarks)

Tyler, TX

2023 Volkswagen ID.4 PRO S

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

2023 Volkswagen ID.4 PRO S

Mount Pleasant, TX

UnscoredLimited · 7
$24,21713,616 mi

Comparison: 7 similar vehicles

Mount Pleasant, TX

2024 Chevrolet Blazer EV LT

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

2024 Chevrolet Blazer EV LT

Tyler, TX

Fair PriceRobust · 96
$24,99820,576 mi

Market: $23,911 – $25,998

Comparison: 96 similar vehicles

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

Tyler, TX

2020 Tesla Model Y Performance

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

2020 Tesla Model Y Performance

Tyler, TX

UnscoredInsufficient · 3
$26,14580,075 mi

Comparison: 3 similar vehicles

Tyler, TX

2023 Ford Mustang Mach-E Premium RWD

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

2023 Ford Mustang Mach-E Premium RWD

Sulphur Springs, TX

Fair PriceLimited · 13
$26,15246,689 mi

Market: $21,900 – $28,949

Comparison: 13 similar vehicles

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

Sulphur Springs, TX

2025 Chevrolet Equinox EV 1LT

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

2025 Chevrolet Equinox EV 1LT

Mount Pleasant, TX

UnscoredInsufficient · 0
$26,60420,200 mi

Mount Pleasant, TX

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Sulphur Springs, TX

Fair PriceRobust · 169
$26,775Mileage not verified

Market: $24,871 – $37,417

Comparison: 169 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 220 days listed (based on current market benchmarks)

Sulphur Springs, TX

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Gladewater, TX

Fair PriceRobust · 135
$27,846Mileage not verified

Market: $24,871 – $37,417

Comparison: 135 similar vehicles

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

Gladewater, TX

2024 Chevrolet Blazer EV RS

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

2024 Chevrolet Blazer EV RS

New Boston, TX

Fair PriceLimited · 12
$28,8227,280 mi

Market: $29,414 – $35,235

Comparison: 12 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 998 days listed (based on current market benchmarks)

New Boston, TX

2023 Mercedes-Benz EQB Base

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

2023 Mercedes-Benz EQB Base

Tyler, TX

UnscoredInsufficient · 3
$28,99841,114 mi

Comparison: 3 similar vehicles

Tyler, TX

2023 Ford Mustang Mach-E Premium AWD

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

2023 Ford Mustang Mach-E Premium AWD

Sulphur Springs, TX

UnscoredLimited · 6
$29,48034,999 mi

Comparison: 6 similar vehicles

Sulphur Springs, TX

2023 Tesla Model 3 Performance

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

2023 Tesla Model 3 Performance

Longview, TX

UnscoredInsufficient · 4
$29,99561,471 mi

Comparison: 4 similar vehicles

Longview, TX

2022 Tesla Model Y Performance

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

2022 Tesla Model Y Performance

Longview, TX

Fair PriceLimited · 18
$29,99585,654 mi

Market: $18,399 – $34,609

Comparison: 18 similar vehicles

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

Longview, TX

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Sulphur Springs, TX

Fair PriceRobust · 88
$32,775Mileage not verified

Market: $28,220 – $41,842

Comparison: 88 similar vehicles

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

Sulphur Springs, TX

2024 BMW i4 35

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

2024 BMW i4 35

Tyler, TX

Fair PriceRobust · 75
$33,99829,991 mi

Market: $28,680 – $39,216

Comparison: 75 similar vehicles

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

Tyler, TX

2023 Ford Mustang Mach-E GT AWD

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

2023 Ford Mustang Mach-E GT AWD

Mount Pleasant, TX

Fair PriceLimited · 10
$34,99525,665 mi

Market: $33,939 – $40,489

Comparison: 10 similar vehicles

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

Mount Pleasant, TX

2024 Chevrolet Blazer EV RS

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

2024 Chevrolet Blazer EV RS

New Boston, TX

OverpricedLimited · 12
$35,2359,283 mi

Market: $28,822 – $32,944

Comparison: 12 similar vehicles

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

New Boston, TX

2026 Kia EV6 Light

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

2026 Kia EV6 Light

Longview, TX

Fair PriceLimited · 10
$35,444Mileage not verified

Market: $33,550 – $39,400

Comparison: 10 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 103 days listed (based on current market benchmarks)

Longview, TX

2024 Kia EV9 Light L/R

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

2024 Kia EV9 Light L/R

Longview, TX

UnscoredLimited · 9
$35,94226,960 mi

Comparison: 9 similar vehicles

Longview, TX

2024 Tesla Model Y Long Range

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

2024 Tesla Model Y Long Range

Longview, TX

Fair PriceLimited · 11
$37,99141,570 mi

Market: $34,990 – $39,998

Comparison: 11 similar vehicles

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

Longview, TX

2026 Chevrolet Equinox EV RS

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

2026 Chevrolet Equinox EV RS

Longview, TX

Fair PriceRobust · 154
$37,9953,099 mi

Market: $33,823 – $53,153

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 159 days listed (based on current market benchmarks)

Longview, TX

2025 Chevrolet Blazer EV LT

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

2025 Chevrolet Blazer EV LT

Gladewater, TX

Fair PriceLimited · 16
$39,0052,646 mi

Market: $31,060 – $48,935

Comparison: 16 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 444 days listed (based on current market benchmarks)

Gladewater, TX

2026 Toyota bZ XLE

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

2026 Toyota bZ XLE

Longview, TX

Fair PriceRobust · 120
$40,689Mileage not verified

Market: $37,409 – $46,920

Comparison: 120 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 60 days listed (based on current market benchmarks)

Longview, TX

2026 Chevrolet Equinox EV 2LT

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

2026 Chevrolet Equinox EV 2LT

Mineola, TX

UnscoredInsufficient · 3
$41,589Mileage not verified

Comparison: 3 similar vehicles

Mineola, TX

2025 Tesla Model Y Long Range

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

2025 Tesla Model Y Long Range

Longview, TX

UnscoredInsufficient · 3
$42,22026,515 mi

Comparison: 3 similar vehicles

Longview, TX

2024 Cadillac LYRIQ Sport 2

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

2024 Cadillac LYRIQ Sport 2

Tyler, TX

OverpricedLimited · 14
$42,99824,525 mi

Market: $36,544 – $42,177

Comparison: 14 similar vehicles

Priced ~2% above the typical market range for similar vehicles (based on current market benchmarks)

Tyler, TX

2026 Chevrolet Equinox EV 2LT

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

2026 Chevrolet Equinox EV 2LT

Mineola, TX

UnscoredInsufficient · 3
$43,504Mileage not verified

Comparison: 3 similar vehicles

Mineola, TX

2022 Ford Mustang Mach-E GT AWD

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

2022 Ford Mustang Mach-E GT AWD

Kilgore, TX

UnscoredInsufficient · 0
$45,0243,965 mi

Kilgore, TX

2026 Ford Mustang Mach-E Premium RWD

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

2026 Ford Mustang Mach-E Premium RWD

Gilmer, TX

Fair PriceRobust · 152
$47,765Mileage not verified

Market: $39,097 – $56,966

Comparison: 152 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 320 days listed (based on current market benchmarks)

Gilmer, TX

2025 Chevrolet Equinox EV RS

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

2025 Chevrolet Equinox EV RS

Longview, TX

Fair PriceLimited · 12
$47,995838 mi

Market: $38,745 – $55,625

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 242 days listed (based on current market benchmarks)

Longview, TX

2024 Lucid Air Touring

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

2024 Lucid Air Touring

Longview, TX

OverpricedLimited · 10
$48,22016,485 mi

Market: $40,470 – $43,494

Comparison: 10 similar vehicles

Priced ~11% above the typical market range for similar vehicles (based on current market benchmarks)

Longview, TX

2025 Ford Mustang Mach-E Select AWD

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

2025 Ford Mustang Mach-E Select AWD

Gilmer, TX

UnscoredInsufficient · 0
$48,4784,000 mi

Gilmer, TX

2026 Tesla Model Y Long Range Launch Series

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

2026 Tesla Model Y Long Range Launch Series

Longview, TX

UnscoredInsufficient · 0
$50,2204,530 mi

Longview, TX

2026 Toyota bZ Woodland

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

2026 Toyota bZ Woodland

Mount Pleasant, TX

Fair PriceModerate · 28
$50,583Mileage not verified

Market: $43,000 – $51,956

Comparison: 28 similar vehicles

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

Mount Pleasant, TX

2026 Chevrolet Equinox EV RS

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

2026 Chevrolet Equinox EV RS

Gladewater, TX

UnscoredInsufficient · 3
$50,9634,610 mi

Comparison: 3 similar vehicles

Gladewater, TX

2026 Chevrolet Blazer EV LT

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

2026 Chevrolet Blazer EV LT

Longview, TX

Fair PriceRobust · 251
$50,995Mileage not verified

Market: $33,631 – $55,060

Comparison: 251 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 339 days listed (based on current market benchmarks)

Longview, TX

2026 Chevrolet Blazer EV RS

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

2026 Chevrolet Blazer EV RS

Sulphur Springs, TX

UnscoredInsufficient · 0
$51,984Mileage not verified

Sulphur Springs, TX

2026 Chevrolet Equinox EV RS

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

2026 Chevrolet Equinox EV RS

Gladewater, TX

UnscoredInsufficient · 3
$53,1534,271 mi

Comparison: 3 similar vehicles

Gladewater, TX

2026 Chevrolet Silverado EV LT

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

2026 Chevrolet Silverado EV LT

Longview, TX

UnscoredInsufficient · 4
$65,9951,219 mi

Comparison: 4 similar vehicles

Longview, TX

2027 Cadillac OPTIQ Premium Luxury

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

2027 Cadillac OPTIQ Premium Luxury

Longview, TX

OverpricedModerate · 28
$66,874351 mi

Market: $57,165 – $64,089

Comparison: 28 similar vehicles

Priced ~4% above the typical market range for similar vehicles (based on current market benchmarks)

Longview, TX

2025 Chevrolet Silverado EV LT

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

2025 Chevrolet Silverado EV LT

New Boston, TX

UnscoredInsufficient · 0
$67,2242,007 mi

New Boston, TX

2025 Chevrolet Silverado EV RST

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

2025 Chevrolet Silverado EV RST

Longview, TX

UnscoredInsufficient · 0
$75,9956,798 mi

Longview, TX

2026 GMC Sierra EV Elevation

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

2026 GMC Sierra EV Elevation

Mineola, TX

Fair PriceRobust · 56
$76,764Mileage not verified

Market: $56,140 – $79,920

Comparison: 56 similar vehicles

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

Mineola, TX

2027 Cadillac OPTIQ V-Series

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

2027 Cadillac OPTIQ V-Series

Longview, TX

Fair PriceModerate · 20
$80,0801,346 mi

Market: $72,209 – $83,294

Comparison: 20 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 97 days listed (based on current market benchmarks)

Longview, TX

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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