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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 · November 9, 2026

7.3M+

Vehicles tracked nationwide

6M+ searchable on oav.io

60,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

New and used·Listings processed daily

Or explore the market

68 listings found

2013 Tesla Model S

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

2013 Tesla Model S

Johnson City, TN

UnscoredInsufficient · 4
$12,889110,726 mi

Comparison: 4 similar vehicles

Johnson City, TN

2023 Tesla Model 3 Base

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

2023 Tesla Model 3 Base

Johnson City, TN

Unscored
$17,749120,593 mi

Comparison: 43 similar vehicles

Johnson City, TN

2022 Chevrolet Bolt EUV Premier

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

2022 Chevrolet Bolt EUV Premier

Abingdon, VA

UnscoredInsufficient · 0
$21,82845,809 mi

Abingdon, VA

2020 Tesla Model 3 Base

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

2020 Tesla Model 3 Base

Morristown, TN

Fair PriceRobust · 161
$22,30075,800 mi

Market: $14,290 – $28,499

Comparison: 161 similar vehicles

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

Morristown, TN

2023 Subaru SOLTERRA Premium

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

2023 Subaru SOLTERRA Premium

Bristol, TN

Unscored
$23,19431,394 mi

Comparison: 8 similar vehicles

Bristol, TN

2018 Tesla Model 3 Long Range Dual Motor

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

2018 Tesla Model 3 Long Range Dual Motor

Kingsport, TN

Fair PriceRobust · 68
$24,74977,652 mi

Market: $11,995 – $26,999

Comparison: 68 similar vehicles

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

Kingsport, TN

2023 Chevrolet Bolt EUV Premier

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

2023 Chevrolet Bolt EUV Premier

Bristol, TN

UnscoredInsufficient · 4
$24,99823,411 mi

Comparison: 4 similar vehicles

Bristol, TN

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

Castlewood, VA

Fair PriceModerate · 30
$26,9902,483 mi

Market: $26,595 – $40,471

Comparison: 30 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 144 days listed (based on current market benchmarks)

Castlewood, VA

2022 Tesla Model 3 Long Range

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

2022 Tesla Model 3 Long Range

Kingsport, TN

Fair PriceRobust · 83
$27,67582,562 mi

Market: $20,000 – $30,327

Comparison: 83 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 22 days listed (based on current market benchmarks)

Kingsport, TN

2020 Tesla Model Y Long Range

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

2020 Tesla Model Y Long Range

Kingsport, TN

UnscoredInsufficient · 0
$27,82546,976 mi

Kingsport, TN

2022 Tesla Model 3 Long Range

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

2022 Tesla Model 3 Long Range

Morristown, TN

Fair PriceRobust · 102
$28,90089,780 mi

Market: $20,000 – $30,327

Comparison: 102 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 4 days listed (based on current market benchmarks)

Morristown, TN

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

Abingdon, VA

Fair PriceRobust · 93
$28,99527,717 mi

Market: $21,146 – $28,995

Comparison: 93 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 160 days listed (based on current market benchmarks)

Abingdon, VA

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

Abingdon, VA

Fair PriceRobust · 93
$28,99520,219 mi

Market: $21,146 – $28,995

Comparison: 93 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 173 days listed (based on current market benchmarks)

Abingdon, VA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Morristown, TN

Fair PriceRobust · 230
$29,227100 mi

Market: $25,859 – $37,388

Comparison: 230 similar vehicles

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

Morristown, TN

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Kingsport, TN

Fair PriceRobust · 154
$29,930Mileage not verified

Market: $25,859 – $37,388

Comparison: 154 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 155 days listed (based on current market benchmarks)

Kingsport, TN

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Castlewood, VA

Fair PriceRobust · 139
$30,785Mileage not verified

Market: $25,859 – $37,388

Comparison: 139 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 65 days listed (based on current market benchmarks)

Castlewood, VA

2023 Tesla Model 3 Base

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

2023 Tesla Model 3 Base

Bristol, TN

Fair PriceRobust · 96
$30,99832,514 mi

Market: $25,950 – $30,998

Comparison: 96 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 4 days listed (based on current market benchmarks)

Bristol, TN

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Bristol, TN

Fair PriceModerate · 35
$32,783Mileage not verified

Market: $27,955 – $35,499

Comparison: 35 similar vehicles

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

Bristol, TN

2022 Tesla Model Y Long Range

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

2022 Tesla Model Y Long Range

Bristol, TN

OverpricedRobust · 158
$32,99860,686 mi

Market: $14,498 – $31,938

Comparison: 158 similar vehicles

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

Bristol, TN

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Bristol, TN

Fair PriceModerate · 37
$33,488Mileage not verified

Market: $29,827 – $38,671

Comparison: 37 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 247 days listed (based on current market benchmarks)

Bristol, TN

2020 Tesla Model S Long Range Plus

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

2020 Tesla Model S Long Range Plus

Morristown, TN

Unscored
$33,60060,701 mi

Comparison: 8 similar vehicles

Morristown, TN

2024 Kia EV6 GT-Line

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

2024 Kia EV6 GT-Line

Bristol, TN

OverpricedRobust · 50
$33,99817,700 mi

Market: $27,722 – $32,998

Comparison: 50 similar vehicles

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

Bristol, TN

2023 Kia EV6 GT

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

2023 Kia EV6 GT

Bristol, TN

UnscoredInsufficient · 3
$33,99822,315 mi

Comparison: 3 similar vehicles

Bristol, TN

2025 Volkswagen ID.4 PRO S PLUS

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

2025 Volkswagen ID.4 PRO S PLUS

Bristol, TN

UnscoredInsufficient · 0
$34,69437,403 mi

Bristol, TN

2026 Toyota bZ XLE

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

2026 Toyota bZ XLE

Johnson City, TN

Fair PriceRobust · 165
$35,8072,999 mi

Market: $27,199 – $36,939

Comparison: 165 similar vehicles

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

Johnson City, TN

2027 Toyota bZ XLE

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

2027 Toyota bZ XLE

Johnson City, TN

Fair PriceRobust · 61
$36,798Mileage not verified

Market: $35,682 – $48,368

Comparison: 61 similar vehicles

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

Johnson City, TN

2023 Tesla Model Y Long Range

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

2023 Tesla Model Y Long Range

Morristown, TN

Fair PriceRobust · 128
$37,84038,519 mi

Market: $32,621 – $41,793

Comparison: 128 similar vehicles

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

Morristown, TN

2024 Ford Mustang Mach-E GT AWD

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

2024 Ford Mustang Mach-E GT AWD

Bristol, TN

UnscoredInsufficient · 0
$37,99824,329 mi

Bristol, TN

2026 Chevrolet Equinox EV 1LT

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

2026 Chevrolet Equinox EV 1LT

Kingsport, TN

Fair PriceModerate · 38
$38,395Mileage not verified

Market: $32,795 – $39,846

Comparison: 38 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 426 days listed (based on current market benchmarks)

Kingsport, TN

2026 Subaru Solterra Premium

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

2026 Subaru Solterra Premium

Bristol, TN

UnscoredInsufficient · 0
$39,196195 mi

Bristol, TN

2025 Volkswagen ID.4 PRO S

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

2025 Volkswagen ID.4 PRO S

Bristol, TN

UnscoredInsufficient · 0
$40,366153 mi

Bristol, TN

2024 BMW iX Base

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

2024 BMW iX Base

Kingsport, TN

Unscored
$40,67559,957 mi

Comparison: 68 similar vehicles

Kingsport, TN

2027 Toyota bZ XLE

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

2027 Toyota bZ XLE

Bristol, TN

Fair PriceModerate · 32
$40,849Mileage not verified

Market: $36,798 – $45,865

Comparison: 32 similar vehicles

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

Bristol, TN

2026 Toyota bZ XLE

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

2026 Toyota bZ XLE

Morristown, TN

Fair PriceRobust · 111
$41,535Mileage not verified

Market: $33,984 – $51,250

Comparison: 111 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 107 days listed (based on current market benchmarks)

Morristown, TN

2026 Toyota bZ XLE

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

2026 Toyota bZ XLE

Morristown, TN

Fair PriceRobust · 111
$41,607Mileage not verified

Market: $33,984 – $51,250

Comparison: 111 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 168 days listed (based on current market benchmarks)

Morristown, TN

2027 Toyota bZ XLE

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

2027 Toyota bZ XLE

Johnson City, TN

Fair PriceRobust · 61
$41,775Mileage not verified

Market: $35,682 – $48,368

Comparison: 61 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)

Johnson City, TN

2026 Toyota bZ XLE

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

2026 Toyota bZ XLE

Johnson City, TN

Fair PriceRobust · 106
$42,135Mileage not verified

Market: $33,265 – $51,250

Comparison: 106 similar vehicles

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

Johnson City, TN

2026 Tesla Model 3 Premium

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

2026 Tesla Model 3 Premium

Morristown, TN

UnscoredInsufficient · 0
$42,60012,418 mi

Morristown, TN

2027 Hyundai IONIQ 5 SEL

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

2027 Hyundai IONIQ 5 SEL

Bristol, TN

Fair PriceRobust · 109
$42,740Mileage not verified

Market: $40,804 – $47,853

Comparison: 109 similar vehicles

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

Bristol, TN

2024 Cadillac LYRIQ Luxury 1

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

2024 Cadillac LYRIQ Luxury 1

Bristol, TN

UnscoredInsufficient · 4
$43,9984,984 mi

Comparison: 4 similar vehicles

Bristol, TN

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

Morristown, TN

Fair PriceRobust · 193
$45,305Mileage not verified

Market: $40,235 – $56,040

Comparison: 193 similar vehicles

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

Morristown, TN

2022 Tesla Model S Base

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

2022 Tesla Model S Base

Johnson City, TN

Salvage title
$45,49338,600 mi

Johnson City, TN

2026 Toyota bZ Woodland

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

2026 Toyota bZ Woodland

Morristown, TN

Fair PriceRobust · 100
$45,966Mileage not verified

Market: $45,382 – $56,626

Comparison: 100 similar vehicles

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

Morristown, TN

2025 Tesla Model Y Performance

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

2025 Tesla Model Y Performance

Bristol, TN

UnscoredInsufficient · 0
$45,99827,984 mi

Bristol, TN

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

Bristol, TN

Fair PriceRobust · 82
$46,485Mileage not verified

Market: $36,261 – $50,034

Comparison: 82 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 374 days listed (based on current market benchmarks)

Bristol, TN

2026 Toyota bZ Woodland

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

2026 Toyota bZ Woodland

Bristol, TN

Fair PriceRobust · 52
$47,040Mileage not verified

Market: $45,966 – $53,714

Comparison: 52 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 208 days listed (based on current market benchmarks)

Bristol, TN

2026 Volvo EX30 Plus

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

2026 Volvo EX30 Plus

Bristol, TN

Unscored
$47,089Mileage not verified

Comparison: 8 similar vehicles

Bristol, TN

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

Kingsport, TN

Fair PriceRobust · 79
$47,395Mileage not verified

Market: $35,782 – $51,044

Comparison: 79 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 426 days listed (based on current market benchmarks)

Kingsport, TN

2027 Toyota bZ Woodland

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

2027 Toyota bZ Woodland

Johnson City, TN

Fair PriceModerate · 37
$47,437Mileage not verified

Market: $45,818 – $53,180

Comparison: 37 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 58 days listed (based on current market benchmarks)

Johnson City, TN

2027 Toyota bZ Woodland

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

2027 Toyota bZ Woodland

Bristol, TN

Fair PriceModerate · 21
$48,299Mileage not verified

Market: $46,301 – $53,180

Comparison: 21 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 66 days listed (based on current market benchmarks)

Bristol, TN

Trust signal layer

Demand-Verified Deals™

The Demand-Verified badge is sell-through evidence — the matched cohort of similar vehicles whose listings recently came off the market is leaving the market faster than its market baseline, and this listing has not been listed longer than the cohort’s typical time on market. A listing coming off the market is not always a sale. 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 time on market, 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 cohort of similar vehicles whose listings recently came off the market is leaving the market faster than its market baseline, the cohort meets minimum-sample and freshness requirements, and this specific listing has not been listed longer than the cohort's typical time on market. 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 recently 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.
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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