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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 3, 2026

5.8M+

Unique vehicles analyzed

as of October 3, 2026

57,000+

US dealerships

Daily

Data pipeline

Comparable

Market-evidence analysis

3.2M new·2.7M used·Listings processed daily

Or explore the market

380 listings found

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Ottumwa, IA

UnscoredInsufficient · 3
$28,170Mileage not verified

Comparison: 3 similar vehicles

Ottumwa, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Urbandale, IA

Fair PriceLimited · 14
$29,490Mileage not verified

Market: $29,990 – $38,401

Comparison: 14 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 42 days listed (based on current market benchmarks)

Urbandale, IA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Urbandale, IA

UnscoredInsufficient · 0
$29,935Mileage not verified

Urbandale, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Urbandale, IA

Fair PriceLimited · 14
$29,990Mileage not verified

Market: $29,490 – $38,401

Comparison: 14 similar vehicles

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

Urbandale, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Council Bluffs, IA

Fair PriceLimited · 11
$29,990Mileage not verified

Market: $28,193 – $31,734

Comparison: 11 similar vehicles

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

Council Bluffs, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Urbandale, IA

Fair PriceLimited · 14
$29,990Mileage not verified

Market: $29,490 – $38,401

Comparison: 14 similar vehicles

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

Urbandale, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Pella, IA

UnscoredInsufficient · 3
$29,990Mileage not verified

Comparison: 3 similar vehicles

Pella, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Urbandale, IA

Fair PriceLimited · 14
$29,990Mileage not verified

Market: $29,490 – $38,401

Comparison: 14 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 27 days listed (based on current market benchmarks)

Urbandale, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Waukee, IA

Fair PriceLimited · 15
$30,170Mileage not verified

Market: $29,490 – $38,401

Comparison: 15 similar vehicles

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

Waukee, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Missouri Valley, IA

UnscoredLimited · 8
$30,425Mileage not verified

Comparison: 8 similar vehicles

Missouri Valley, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Newton, IA

Fair PriceLimited · 17
$30,466Mileage not verified

Market: $29,490 – $38,401

Comparison: 17 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 20 days listed (based on current market benchmarks)

Newton, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Waterloo, IA

Fair PriceRobust · 196
$30,599Mileage not verified

Market: $26,735 – $38,401

Comparison: 196 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 19 days listed (based on current market benchmarks)

Waterloo, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Mount Vernon, IA

Fair PriceRobust · 405
$30,986Mileage not verified

Market: $23,354 – $38,401

Comparison: 405 similar vehicles

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

Mount Vernon, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Pleasant Hill, IA

Fair PriceRobust · 95
$31,069Mileage not verified

Market: $28,170 – $38,401

Comparison: 95 similar vehicles

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

Pleasant Hill, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Sioux City, IA

Fair PriceRobust · 54
$31,263Mileage not verified

Market: $28,193 – $38,401

Comparison: 54 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 32 days listed (based on current market benchmarks)

Sioux City, IA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Urbandale, IA

UnscoredInsufficient · 0
$31,465Mileage not verified

Urbandale, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Charles City, IA

Fair PriceRobust · 187
$32,736190 mi

Market: $26,735 – $38,401

Comparison: 187 similar vehicles

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

Charles City, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Mount Vernon, IA

Fair PriceRobust · 405
$33,476Mileage not verified

Market: $23,354 – $38,401

Comparison: 405 similar vehicles

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

Mount Vernon, IA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Decorah, IA

Fair PriceRobust · 143
$33,680Mileage not verified

Market: $30,349 – $40,695

Comparison: 143 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 36 days listed (based on current market benchmarks)

Decorah, IA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Pleasant Hill, IA

UnscoredInsufficient · 3
$35,002Mileage not verified

Comparison: 3 similar vehicles

Pleasant Hill, IA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Clinton, IA

UnscoredInsufficient · 4
$35,610Mileage not verified

Comparison: 4 similar vehicles

Clinton, IA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Davenport, IA

UnscoredInsufficient · 4
$35,880Mileage not verified

Comparison: 4 similar vehicles

Davenport, IA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Waterloo, IA

Fair PriceRobust · 113
$36,496Mileage not verified

Market: $30,349 – $40,695

Comparison: 113 similar vehicles

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

Waterloo, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Ankeny, IA

Fair PriceLimited · 14
$36,810Mileage not verified

Market: $29,490 – $38,401

Comparison: 14 similar vehicles

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

Ankeny, IA

2027 Chevrolet Bolt LT

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

2027 Chevrolet Bolt LT

Webster City, IA

OverpricedRobust · 99
$38,401Mileage not verified

Market: $27,080 – $36,810

Comparison: 99 similar vehicles

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

Webster City, IA

2027 Chevrolet Bolt RS

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

2027 Chevrolet Bolt RS

Ankeny, IA

Fair PriceModerate · 34
$39,315Mileage not verified

Market: $31,995 – $40,695

Comparison: 34 similar vehicles

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

Ankeny, IA

2027 Toyota bZ XLE

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

2027 Toyota bZ XLE

Hiawatha, IA

Fair PriceRobust · 51
$42,259Mileage not verified

Market: $34,867 – $44,550

Comparison: 51 similar vehicles

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

Hiawatha, IA

2027 Toyota bZ XLE

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

2027 Toyota bZ XLE

Cedar Falls, IA

Fair PriceLimited · 15
$42,398Mileage not verified

Market: $39,575 – $43,988

Comparison: 15 similar vehicles

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

Cedar Falls, IA

2027 Toyota bZ XLE

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

2027 Toyota bZ XLE

Muscatine, IA

Fair PriceRobust · 59
$42,569Mileage not verified

Market: $34,867 – $44,818

Comparison: 59 similar vehicles

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

Muscatine, IA

2027 Hyundai IONIQ 5 SE

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

2027 Hyundai IONIQ 5 SE

Council Bluffs, IA

UnscoredLimited · 9
$43,320Mileage not verified

Comparison: 9 similar vehicles

Council Bluffs, IA

2027 Toyota bZ Woodland

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

2027 Toyota bZ Woodland

Ames, IA

UnscoredLimited · 7
$47,680Mileage not verified

Comparison: 7 similar vehicles

Ames, IA

2027 Toyota bZ Limited

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

2027 Toyota bZ Limited

Ames, IA

UnscoredInsufficient · 4
$48,383Mileage not verified

Comparison: 4 similar vehicles

Ames, IA

2027 Toyota bZ Limited

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

2027 Toyota bZ Limited

Dubuque, IA

Fair PriceModerate · 43
$48,509Mileage not verified

Market: $45,535 – $50,686

Comparison: 43 similar vehicles

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

Dubuque, IA

2027 Toyota bZ Limited

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

2027 Toyota bZ Limited

Iowa City, IA

Fair PriceModerate · 28
$48,604Mileage not verified

Market: $45,535 – $49,869

Comparison: 28 similar vehicles

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

Iowa City, IA

2027 Toyota bZ Woodland

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

2027 Toyota bZ Woodland

Iowa City, IA

Fair PriceRobust · 57
$49,255Mileage not verified

Market: $44,265 – $52,494

Comparison: 57 similar vehicles

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

Iowa City, IA

2027 Toyota bZ Woodland

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

2027 Toyota bZ Woodland

Muscatine, IA

Fair PriceRobust · 70
$49,255Mileage not verified

Market: $44,265 – $52,494

Comparison: 70 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 57 days listed (based on current market benchmarks)

Muscatine, IA

2027 Toyota bZ Woodland Premium

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

2027 Toyota bZ Woodland Premium

Sioux City, IA

UnscoredInsufficient · 0
$49,355Mileage not verified

Sioux City, IA

2027 Toyota bZ Woodland Premium

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

2027 Toyota bZ Woodland Premium

Cedar Falls, IA

Fair PriceLimited · 11
$50,225Mileage not verified

Market: $48,290 – $51,589

Comparison: 11 similar vehicles

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

Cedar Falls, IA

2027 Toyota bZ Woodland Premium

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

2027 Toyota bZ Woodland Premium

Hiawatha, IA

Fair PriceModerate · 23
$50,683Mileage not verified

Market: $48,439 – $51,749

Comparison: 23 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 27 days listed (based on current market benchmarks)

Hiawatha, IA

2027 Toyota bZ Woodland Premium

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

2027 Toyota bZ Woodland Premium

Grimes, IA

UnscoredLimited · 8
$51,150Mileage not verified

Comparison: 8 similar vehicles

Grimes, IA

2027 Cadillac OPTIQ Sport

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

2027 Cadillac OPTIQ Sport

Ottumwa, IA

Great DealModerate · 28
$51,608Mileage not verified

Market: $54,415 – $65,470

Comparison: 28 similar vehicles

Competitively priced ~5% below the typical range compared to similar vehicles · 45 days listed (based on current market benchmarks)

Ottumwa, IA

2027 Chevrolet Blazer EV RS

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

2027 Chevrolet Blazer EV RS

Decorah, IA

UnscoredInsufficient · 4
$55,180Mileage not verified

Comparison: 4 similar vehicles

Decorah, IA

2027 Cadillac OPTIQ Luxury

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

2027 Cadillac OPTIQ Luxury

Des Moines, IA

UnscoredLimited · 9
$57,504Mileage not verified

Comparison: 9 similar vehicles

Des Moines, IA

2027 Cadillac OPTIQ Sport

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

2027 Cadillac OPTIQ Sport

Cedar Falls, IA

Fair PriceModerate · 36
$58,550Mileage not verified

Market: $51,608 – $65,600

Comparison: 36 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 44 days listed (based on current market benchmarks)

Cedar Falls, IA

2027 Cadillac OPTIQ Premium Sport

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

2027 Cadillac OPTIQ Premium Sport

Des Moines, IA

UnscoredLimited · 9
$60,885Mileage not verified

Comparison: 9 similar vehicles

Des Moines, IA

2027 Cadillac OPTIQ Premium Sport

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

2027 Cadillac OPTIQ Premium Sport

Mason City, IA

Fair PriceModerate · 26
$63,469Mileage not verified

Market: $60,885 – $65,935

Comparison: 26 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 21 days listed (based on current market benchmarks)

Mason City, IA

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

Cedar Rapids, IA

OverpricedLimited · 19
$63,501Mileage not verified

Market: $59,220 – $62,294

Comparison: 19 similar vehicles

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

Cedar Rapids, IA

2027 Chevrolet Blazer EV SS

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

2027 Chevrolet Blazer EV SS

Webster City, IA

UnscoredInsufficient · 0
$63,746Mileage not verified

Webster City, IA

2027 Cadillac OPTIQ Premium Sport

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

2027 Cadillac OPTIQ Premium Sport

Des Moines, IA

UnscoredLimited · 9
$65,335Mileage not verified

Comparison: 9 similar vehicles

Des Moines, IA

2027 Cadillac OPTIQ Premium Sport

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

2027 Cadillac OPTIQ Premium Sport

Des Moines, IA

UnscoredLimited · 9
$65,935Mileage not verified

Comparison: 9 similar vehicles

Des Moines, IA

Trust signal layer

Demand-Verified Deals™

The Demand-Verified badge is sell-through evidence — the matched cohort of similar vehicles is selling faster than its market baseline, and this listing is still within the cohort’s typical selling window. It is separate from OAV’s price verdict. A Demand-Verified Deal is a listing that carries the badge and is also rated Great Deal (priced below the comparable-range floor by at least OAV's minimum-gap margin). The Deal is the intersection of the two signals. Each Demand-Verified listing shows its cohort’s typical sell-time, its days-on-lot, and a comparable count. Listings without sufficient, fresh cohort coverage get no label, and the section hides itself when none on a page qualify, so the signal stays honest.

Current status: the Demand-Verified badge is withheld on every listing while OAV re-validates the sell-through claim behind it, so no Top Demand-Verified Deals section is showing anywhere on the site right now. The sell-through evidence itself still appears on listings where a cohort supports it, and Price-to-Market verdicts are unaffected. The badge returns only if the re-validation confirms the claim.

See the full Demand-Verified Deals methodology for the labeling rules and examples.

Example market pages

OAV answers these questions

What are the best priced vehicles?
Great Deal means priced below the comparable-range floor by at least OAV's minimum-gap margin; Fair Price means priced within the comparable range, or below the floor by less than that margin.
Which vehicles are priced below market?
Vehicles rated Great Deal are priced below the comparable-range floor by at least OAV's minimum-gap margin. Each one links to its vehicle page.
Which listings are Demand-Verified?
A listing is Demand-Verified when the matched sold cohort of similar vehicles is moving faster than its market baseline, the cohort meets minimum-sample and freshness requirements, and this specific listing has not aged beyond the cohort's typical selling window. It is sell-through evidence about demand, and is separate from OAV's price-to-market verdict.
Which vehicles are priced below comparable listings?
OAV's Price-to-Market analysis compares a listing's asking price against similar cars, using year, make, model, geography, and available configuration attributes, with trim/configuration matching applied where sufficient comparable data supports it, and mileage is not used to select comparables or adjust comparable prices, but acts as a reliability check on used vehicles — OAV withholds a verdict when mileage is very high or unreliable, or when a lower price is better explained by higher-than-typical mileage than by a genuine market discount. Where OAV publishes a verdict, a listing priced below the comparable-range floor by at least OAV's minimum-gap margin is rated Great Deal; one priced within the comparable range, or below the floor by less than that margin, is Fair Price.

How OAV works

How does OAV rate vehicle deals?
OAV compares a listing's asking price against similar vehicles currently for sale and publishes a Price-to-Market verdict only when the evidence supports one. OAV rates scored listings as Great Deal (priced below the comparable-range floor by at least OAV's minimum-gap margin), Fair Price (priced within the comparable range, or below the floor by less than that margin), or Overpriced (priced above the comparable range). Listings OAV cannot score on the available evidence are shown as Unscored rather than receiving an unsupported verdict. Ratings are recomputed as OAV processes new inventory data through its daily pipeline; each page shows the market snapshot used for its analysis.
How fresh is OAV's vehicle data?
OAV processes inventory, pricing, and days-on-lot data daily from the dealer source. Every market page and VIN page carries a “Market snapshot” timestamp showing the snapshot date the page was built from, so the exact data vintage is always visible.
Does OAV include days on lot?
Yes. OAV records days-on-lot from the dealer feed when the feed supplies it. Days-on-lot is a separate demand signal, never an input to the Price-to-Market verdict.
Are OAV dealers verified?
Dealer profiles include public market summaries from live inventory data — make mix, deal mix, average days on lot, market position. Claimed OAV dealers manage their profile, route inbound buyer inquiries, and control verified contact information. Paid RetailVision™ subscribers unlock deeper analytics: per-listing comparable counts, market context drill-downs, inventory health, pricing recommendations, competitive benchmarking, alerts, exports, and enhanced merchandising.
What technology powers OAV's deal ratings?
Certain vehicle market-standardization methods are covered by U.S. Patent No. 12,236,477; the Price-to-Market verdict method is the subject of a pending U.S. patent application. The standardization technology normalizes naming conventions and deduplicates cross-listed inventory across the dealership network, so every comparable-market calculation is drawn from a clean, unified data set.

Related questions

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