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

Buick in Wisconsin

Explore Buick vehicles in Wisconsin with OAV's Price-to-Market analysis against comparable listings. A verdict appears only where the evidence supports one. These vehicles are listed from the lowest asking price upward; each carries its own price verdict or is marked Unscored, and days-on-lot is shown as a separate demand signal, not a ranking input.

Market snapshot · October 6, 2026

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.

According to RetailVision™ data, OAV is currently analyzing approximately 2,800 Buick vehicles across the Wisconsin market.

Total Buick

2,848

Average Price

$36,502

Price Range

$3,454–$68,369

Avg Days on Lot

88

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™

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.

Buick market summary — Wisconsin

MarketWisconsin
Body typeBuick
Listings analyzed2,848
Average price$36,502
Price range$3,454 – $68,369
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

Cheapest Great Deals on Buick in Wisconsin

Lowest-priced listings flagged as Great Deal by OAV's Price-to-Market analysis.

OAV answers these questions

What are the best priced Buick vehicles in Wisconsin?
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 Buick vehicles in Wisconsin are priced below market?
Buick vehicles in Wisconsin 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 Wisconsin?
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 Buick vehicles are priced below comparable listings in Wisconsin?
OAV's Price-to-Market analysis compares a listing's asking price against similar Buick vehicles in Wisconsin, 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 — 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.

Explore more markets

All Buick in Wisconsin

Showing the 24 best-priced Buick from 2,848 active listings.

2002 Buick Century

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

2002 Buick Century

Greenfield, WI

UnscoredInsufficient · 0
$3,454120,428 mi

Greenfield, WI

Also available at 15 other WI locations

2004 Buick Rendezvous

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

2004 Buick Rendezvous

Marshall, WI

UnscoredInsufficient · 0
$3,500106,997 mi

Marshall, WI

2006 Buick LaCrosse

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

2006 Buick LaCrosse

Janesville, WI

Fair PriceLimited · 10
$3,995161,250 mi

Market: $3,495 – $11,888

Comparison: 10 similar vehicles

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

Janesville, WI

2002 Buick LeSabre

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

2002 Buick LeSabre

Milwaukee, WI

UnscoredInsufficient · 4
$3,995167,742 mi

Comparison: 4 similar vehicles

Milwaukee, WI

2004 Buick LeSabre

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

2004 Buick LeSabre

Waukesha, WI

UnscoredInsufficient · 0
$3,995180,341 mi

Waukesha, WI

2007 Buick Lucerne

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

2007 Buick Lucerne

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 · 199 days listed (based on current market benchmarks)

Racine, WI

2007 Buick Rendezvous

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

2007 Buick Rendezvous

Menasha, WI

UnscoredInsufficient · 3
$4,000176,811 mi

Comparison: 3 similar vehicles

Menasha, WI

2001 Buick LeSabre

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

2001 Buick LeSabre

Sturtevant, WI

UnscoredInsufficient · 0
$4,495125,000 mi

Sturtevant, WI

2007 Buick LaCrosse

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

2007 Buick LaCrosse

Plover, WI

UnscoredInsufficient · 0
$4,500153,995 mi

Plover, WI

2007 Buick Lucerne

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

2007 Buick Lucerne

Racine, WI

Fair PriceLimited · 13
$4,995135,167 mi

Market: $4,000 – $8,195

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 40 days listed (based on current market benchmarks)

Racine, WI

2011 Buick Enclave

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

2011 Buick Enclave

Janesville, WI

Fair PriceModerate · 25
$4,995135,494 mi

Market: $3,995 – $13,990

Comparison: 25 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 56 days listed (based on current market benchmarks)

Janesville, WI

2008 Buick Lucerne

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

2008 Buick Lucerne

Green Bay, WI

UnscoredInsufficient · 0
$4,995197,053 mi

Green Bay, WI

2007 Buick Lucerne

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

2007 Buick Lucerne

Port Washington, WI

Fair PriceLimited · 12
$5,000144,179 mi

Market: $4,000 – $8,195

Comparison: 12 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 5 days listed (based on current market benchmarks)

Port Washington, WI

2013 Buick Verano

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

2013 Buick Verano

Delavan, WI

UnscoredLimited · 8
$5,432141,053 mi

Comparison: 8 similar vehicles

Delavan, WI

Also available at 3 other WI locations

2013 Buick Verano

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

2013 Buick Verano

Appleton, WI

UnscoredLimited · 7
$5,495135,850 mi

Comparison: 7 similar vehicles

Appleton, WI

2011 Buick LaCrosse

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

2011 Buick LaCrosse

Iron Ridge, WI

Fair PriceLimited · 15
$5,500161,947 mi

Market: $5,000 – $10,990

Comparison: 15 similar vehicles

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

Iron Ridge, WI

2005 Buick LaCrosse

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

2005 Buick LaCrosse

Rice Lake, WI

UnscoredInsufficient · 0
$5,699161,000 mi

Rice Lake, WI

2012 Buick LaCrosse

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

2012 Buick LaCrosse

Madison, WI

Salvage title
$5,900135,299 mi

Madison, WI

2011 Buick LaCrosse

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

2011 Buick LaCrosse

Milwaukee, WI

Fair PriceLimited · 15
$5,995172,871 mi

Market: $5,000 – $10,990

Comparison: 15 similar vehicles

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

Milwaukee, WI

2012 Buick Enclave

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

2012 Buick Enclave

Clintonville, WI

Fair PriceLimited · 13
$5,995182,215 mi

Market: $5,440 – $9,408

Comparison: 13 similar vehicles

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

Clintonville, WI

2006 Buick Lucerne

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

2006 Buick Lucerne

Milwaukee, WI

UnscoredLimited · 6
$5,99593,065 mi

Comparison: 6 similar vehicles

Milwaukee, WI

2012 Buick Verano

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

2012 Buick Verano

Oostburg, WI

UnscoredInsufficient · 3
$5,999127,452 mi

Comparison: 3 similar vehicles

Oostburg, WI

2013 Buick Regal

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

2013 Buick Regal

West Allis, WI

UnscoredInsufficient · 0
$5,999157,211 mi

West Allis, WI

2005 Buick Rendezvous

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

2005 Buick Rendezvous

Menasha, WI

UnscoredInsufficient · 0
$6,00067,635 mi

Menasha, WI

Other vehicle markets in Wisconsin