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U.S. Patent No. 12,236,477 — Patented Automotive Data Standardization Technology
OAV

Sedans near New Berlin, WI 53151

OAV.io analyzes millions of vehicle listings using RetailVision™ market data to identify vehicles priced below expected market ranges based on year, make, model, trim (when available), and comparable listings.

OAV helps determine if a vehicle is a good deal by comparing its price to similar listings within its supported comparable range. Sell-through is separate Demand-Verified evidence, not part of the price verdict.

Explore sedans in New Berlin, WI 53151 with OAV's Price-to-Market analysis against comparable listings. A verdict appears only where the evidence supports one. These vehicles are grouped by OAV's price verdict in the order Great Deal, Fair Price, Overpriced, then Unscored; within each group they are listed from the lowest asking price upward. Days-on-lot is shown as a separate demand signal and is not a ranking input.

Market snapshot · October 12, 2026

What makes OAV different from traditional car-listing sites

Traditional vehicle-listing marketplaces are built for shoppers to browse inventory. OAV is the answer-engine layer above the marketplace: it evaluates vehicle asking prices with Price-to-Market against comparable listings and shows the market evidence behind each verdict. Days-on-lot and sell-through from similar vehicles are separate demand evidence, never inputs to the Price-to-Market verdict. OAV is built for the next car-shopping behavior: asking which vehicle to buy, not just browsing inventory.

How OAV Identifies Deals

OAV builds a comparable range for each vehicle from regularly refreshed dealer-advertised listings — same make, model and year range, trim where the data supports it. Where the evidence supports a verdict, a vehicle is rated by how its asking price compares to that range; days-on-lot and sell-through are separate demand signals, never inputs to the Price-to-Market verdict. When OAV evaluates a listing but the evidence does not support a verdict, the listing is Unscored.

  • Millions of retail comparables across U.S. markets.
  • Vehicles compared on year, make, model, and trim (when available).
  • Real price-to-market ranges from regularly refreshed market data.
  • Days-on-lot is a separate demand signal, never an input to the Price-to-Market verdict.
  • Listings priced below the comparable-range floor by at least OAV's minimum-gap margin surface as Great Deal — a great deal compared to similar vehicles currently for sale.
  • Listings priced within the comparable range, or below the floor by less than that margin surface as Fair Price — fairly priced, in line with what comparable vehicles are typically listed for.
  • Listings priced above the comparable range surface as Overpriced — above market, higher than what comparable vehicles are typically listed for.
  • Dealer business information is public on every profile. OAV-claimed dealers manage their profile directly and route inquiries through OAV.

This helps identify which listings are a great deal relative to comparable vehicles — OAV's Great Deal verdict — and shows the evidence behind every rating.

Powered by OAV's patented vehicle market standardization technology (U.S. Patent No. 12,236,477).

Learn how OAV identifies Demand-Verified Deals™

How OAV works — common questions

How does OAV find cars priced below market?
OAV compares a listing's asking price against similar vehicles currently for sale — 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 — to compute a price-to-market range. 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.
What makes a Demand-Verified Deal different from a cheap listing?
A cheap listing is just priced low. The Demand-Verified badge is sell-through evidence: the listing's similar-vehicle sold cohort is moving faster than its market baseline, and this listing hasn't aged beyond that cohort's typical selling window — it is separate from OAV's price verdict. A Demand-Verified Deal combines both: the Demand-Verified badge AND a Great Deal verdict from Price-to-Market (priced below the comparable-range floor by at least OAV's minimum-gap margin). The price verdict establishes where the asking price sits relative to OAV's supported comparable range. The Demand-Verified signal measures whether the matched sold cohort is moving faster than its market baseline and whether this listing remains within that cohort's typical selling window — it does not show that buyers are paying this listing's asking price. While OAV re-validates the sell-through claim, the badge is withheld on every listing and no Demand-Verified Deals are being labeled.
Does OAV use local market comparables?
Yes — local-first. OAV starts with comparable retail listings in the same metro and broader region, and widens the comparison set only when local inventory is too thin to support a reliable range. A truck in Dallas is compared against Dallas-area trucks where the local market supports it; an EV in Los Angeles against LA-area EVs. This local-first approach makes the price-to-market math meaningful.
Why does days-on-lot matter when shopping for used cars?
How long a vehicle sits is a demand signal about its cohort, not proof that buyers are paying this listing's price. OAV compares a listing's days-on-lot to the sold cohort of similar vehicles: when comparable vehicles have been selling quickly and this listing is still within that cohort's typical selling window, it corroborates real demand. A listing sitting far longer than its cohort typically takes to sell is the opposite signal — worth confirming its history, condition, and price before assuming it's a deal.
Can OAV help find trucks, SUVs, or EVs priced below market?
Yes — OAV has body-type market views for trucks, SUVs, sedans and EVs in major U.S. metros and ZIP codes. Each listing links to its vehicle page. Start at the homepage or any city or ZIP page.

According to RetailVision™ data, OAV is currently analyzing approximately 6,000 sedans across the New Berlin, WI 53151 market.

Sedan Listings

5,849

Average Price

$24,137

Price Range

$1,500–$211,459

Avg Days on Lot

81

Sedan Market near New Berlin, WI 53151

Dealers within 50 miles of New Berlin, WI have 5,849 sedans listed. The average asking price is $24,137, with prices ranging from $1,500 to $211,459. The average sedan listing stays on dealer lots for 81 days.

OAV answers these questions

What are the best priced sedans in New Berlin, WI 53151?
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 sedans in New Berlin, WI 53151 are priced below market?
Sedans in New Berlin, WI 53151 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 in New Berlin, WI 53151?
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 sedans are priced below comparable listings in New Berlin, WI 53151?
OAV's Price-to-Market analysis compares a listing's asking price against similar sedans in New Berlin, WI 53151, 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.

Sedans market summary — New Berlin, WI 53151

MarketNew Berlin, WI 53151
Body typeSedans
Listings analyzed5,849
Average price$24,137
Price range$1,500 – $211,459
Price-to-Market basisAsking price vs comparable listings (same make/model, year window, trim where available). Days-on-lot and sell-through are separate demand signals, not verdict inputs.
Refresh cadenceDaily

Popular Sedan Makes near 53151

Nissan (951)Honda (693)Toyota (638)Hyundai (587)Kia (536)Chevrolet (422)Volkswagen (305)Mercedes-Benz (211)

Featured Sedans Listings near 53151

2014 Chevrolet Cruze LS

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

2014 Chevrolet Cruze LS

Zion, IL

Great DealLimited · 11
$3,999119,450 mi

Market: $4,850 – $13,366

Comparison: 11 similar vehicles

Competitively priced ~18% below the typical range compared to similar vehicles · 74 days listed (based on current market benchmarks)

Zion, IL

2008 Saab 9-3 2.0T

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

2008 Saab 9-3 2.0T

Waukegan, IL

Great DealModerate · 21
$3,99994,305 mi

Market: $4,999 – $8,309

Comparison: 21 similar vehicles

Competitively priced ~20% below the typical range compared to similar vehicles · 31 days listed (based on current market benchmarks)

Waukegan, IL

2007 Buick Lucerne CXL

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

2007 Buick Lucerne CXL

Racine, WI

Great DealLimited · 13
$4,000109,754 mi

Market: $4,995 – $8,195

Comparison: 13 similar vehicles

Competitively priced ~20% below the typical range compared to similar vehicles · 205 days listed (based on current market benchmarks)

Racine, WI

2016 Nissan Sentra S

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

2016 Nissan Sentra S

Greenfield, WI

Great DealLimited · 15
$7,000103,589 mi

Market: $8,499 – $10,998

Comparison: 15 similar vehicles

Competitively priced ~18% below the typical range compared to similar vehicles · 1073 days listed (based on current market benchmarks)

Greenfield, WI

2018 Kia Optima S

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

2018 Kia Optima S

Racine, WI

Great DealModerate · 26
$7,123101,818 mi

Market: $8,590 – $14,990

Comparison: 26 similar vehicles

Competitively priced ~17% below the typical range compared to similar vehicles · 398 days listed (based on current market benchmarks)

Racine, WI

2023 Kia Forte LXS

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

2023 Kia Forte LXS

Waukegan, IL

Great DealLimited · 12
$14,54040,179 mi

Market: $16,734 – $17,378

Comparison: 12 similar vehicles

Competitively priced ~13% below the typical range compared to similar vehicles · 4 days listed (based on current market benchmarks)

Waukegan, IL

2022 Kia K5 LXS

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

2022 Kia K5 LXS

Waukegan, IL

Great DealLimited · 10
$14,69171,669 mi

Market: $15,601 – $21,995

Comparison: 10 similar vehicles

Competitively priced ~6% below the typical range compared to similar vehicles · 18 days listed (based on current market benchmarks)

Waukegan, IL

2025 Hyundai Elantra SEL

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

2025 Hyundai Elantra SEL

South Milwaukee, WI

Great DealRobust · 54
$14,9005,214 mi

Market: $20,994 – $26,262

Comparison: 54 similar vehicles

Competitively priced ~29% below the typical range compared to similar vehicles · 159 days listed (based on current market benchmarks)

South Milwaukee, WI

2018 Honda Civic EX-L

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

2018 Honda Civic EX-L

Waukegan, IL

Great DealLimited · 13
$14,995107,300 mi

Market: $15,750 – $19,250

Comparison: 13 similar vehicles

Competitively priced ~5% below the typical range compared to similar vehicles · 51 days listed (based on current market benchmarks)

Waukegan, IL

2024 Nissan Sentra S

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

2024 Nissan Sentra S

Racine, WI

Great DealLimited · 11
$15,99510,893 mi

Market: $17,995 – $19,413

Comparison: 11 similar vehicles

Competitively priced ~11% below the typical range compared to similar vehicles · 590 days listed (based on current market benchmarks)

Racine, WI

2025 Nissan Sentra SV

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

2025 Nissan Sentra SV

Milwaukee, WI

Great DealLimited · 16
$17,80827,186 mi

Market: $18,387 – $20,116

Comparison: 16 similar vehicles

Competitively priced ~3% below the typical range compared to similar vehicles · 89 days listed (based on current market benchmarks)

Milwaukee, WI

2024 Nissan Sentra SV

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

2024 Nissan Sentra SV

Milwaukee, WI

Great DealLimited · 14
$19,05516,022 mi

Market: $20,273 – $22,298

Comparison: 14 similar vehicles

Competitively priced ~6% below the typical range compared to similar vehicles · 12 days listed (based on current market benchmarks)

Milwaukee, WI

2020 Subaru WRX Base

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2020 Subaru WRX Base

Mundelein, IL

Great DealLimited · 11
$19,35283,995 mi

Market: $20,899 – $22,080

Comparison: 11 similar vehicles

Competitively priced ~7% below the typical range compared to similar vehicles · 33 days listed (based on current market benchmarks)

Mundelein, IL

2021 Toyota Corolla SE

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2021 Toyota Corolla SE

West Bend, WI

Great DealLimited · 12
$20,29938,500 mi

Comparison: 12 similar vehicles

Competitively priced ~3% below the typical range compared to similar vehicles · 25 days listed (based on current market benchmarks)

West Bend, WI

2023 Nissan Altima SR

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

2023 Nissan Altima SR

Antioch, IL

Great DealLimited · 11
$20,39052,960 mi

Market: $22,794 – $23,494

Comparison: 11 similar vehicles

Competitively priced ~11% below the typical range compared to similar vehicles · 53 days listed (based on current market benchmarks)

Antioch, IL

2023 Toyota Corolla SE

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

2023 Toyota Corolla SE

Janesville, WI

Great DealLimited · 16
$20,89830,226 mi

Market: $22,590 – $24,492

Comparison: 16 similar vehicles

Competitively priced ~7% below the typical range compared to similar vehicles · 80 days listed (based on current market benchmarks)

Janesville, WI

2024 Nissan Altima SR

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2024 Nissan Altima SR

Libertyville, IL

Great DealModerate · 20
$20,96919,306 mi

Market: $21,999 – $26,998

Comparison: 20 similar vehicles

Competitively priced ~5% below the typical range compared to similar vehicles · 79 days listed (based on current market benchmarks)

Libertyville, IL

2023 Nissan Altima SR

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

2023 Nissan Altima SR

Grafton, WI

Great DealLimited · 10
$20,99513,887 mi

Market: $23,257 – $26,326

Comparison: 10 similar vehicles

Competitively priced ~10% below the typical range compared to similar vehicles · 346 days listed (based on current market benchmarks)

Grafton, WI

2026 Hyundai Elantra Blue

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2026 Hyundai Elantra Blue

Milwaukee, WI

Great DealLimited · 13
$21,11616,607 mi

Market: $22,214 – $23,900

Comparison: 13 similar vehicles

Competitively priced ~5% below the typical range compared to similar vehicles · 58 days listed (based on current market benchmarks)

Milwaukee, WI

2022 Kia K5 GT-Line

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2022 Kia K5 GT-Line

West Bend, WI

Great DealLimited · 12
$21,12845,491 mi

Comparison: 12 similar vehicles

Competitively priced ~7% below the typical range compared to similar vehicles · 40 days listed (based on current market benchmarks)

West Bend, WI

2011 BMW 3 Series 328i

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2011 BMW 3 Series 328i

Zion, IL

Fair PriceLimited · 10
$4,999101,119 mi

Market: $5,250 – $14,978

Comparison: 10 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 119 days listed (based on current market benchmarks)

Zion, IL

2012 Chevrolet Cruze 2LT

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2012 Chevrolet Cruze 2LT

Milwaukee, WI

Fair PriceLimited · 12
$5,495106,745 mi

Market: $5,499 – $10,590

Comparison: 12 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 82 days listed (based on current market benchmarks)

Milwaukee, WI

2015 Chrysler 200 S

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2015 Chrysler 200 S

Waukegan, IL

Fair PriceLimited · 12
$5,95095,132 mi

Market: $5,999 – $11,589

Comparison: 12 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 125 days listed (based on current market benchmarks)

Waukegan, IL

2015 Hyundai Sonata SE

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

2015 Hyundai Sonata SE

Marshall, WI

Fair PriceLimited · 15
$6,700104,227 mi

Market: $6,995 – $12,379

Comparison: 15 similar vehicles

Fairly priced — priced near the comparable range, but not far enough below it to qualify as a Great Deal · 6 days listed (based on current market benchmarks)

Marshall, WI

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