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

Buick in Lafayette, LA

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 Buick vehicles in Lafayette, LA with OAV's Price-to-Market analysis against comparable listings. A verdict appears only where the evidence supports one.

Market snapshot · November 9, 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.io compares with other car-pricing sites

Buick market summary — Lafayette, LA

MarketLafayette, LA
MakeBuick
Listings analyzed176
Average price$37,239
Price range$5,990 – $65,185
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

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 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 — to compute a price-to-market range. 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.
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 cohort of similar vehicles whose listings recently came off the market is leaving the market faster than its market baseline, and this listing hasn't been listed longer than that cohort's typical time on market — 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 cohort's listings are coming off the market faster than its market baseline and whether this listing has been listed longer than that cohort's typical time on market — 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 how long listings for similar vehicles stayed on the market before coming off it (not always a sale): when those listings have been coming off the market quickly and this listing has not been listed longer than is typical, it corroborates real demand. A listing sitting far longer than its cohort's typical time on market 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 200 Buick vehicles across the Lafayette, LA market.

Buick Listings

176

Average Price

$37,239

Price Range (excl. >$200k outliers)

$5,990–$65,185

Average price and price range exclude listings priced above $200,000 to keep placeholder / upfit outliers out of the reported market range; the Buick listings count includes them.

Buick Market in Lafayette, LA

Dealers in Lafayette have 176 Buick vehicles listed at an average price of $37,239, ranging from $5,990 to $65,185.

OAV answers these questions

What are the best priced Buick vehicles in Lafayette, LA?
OAV lists Buick vehicles in Lafayette, LA rated Great Deal first, largest price-to-market gap first, then the remaining listings from the lowest asking price upward; days-on-lot is shown as a separate demand signal, not a ranking input. 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 Lafayette, LA are priced below market?
Buick vehicles in Lafayette, LA 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 Lafayette, LA?
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 Buick vehicles are priced below comparable listings in Lafayette, LA?
OAV's Price-to-Market analysis compares a listing's asking price against similar Buick vehicles in Lafayette, LA, 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.

Popular Buick Models in Lafayette

Enclave(81)
Envista(36)
Encore GX(31)
Envision(19)
Encore(4)
Verano(2)
LaCrosse(2)
Cascada(1)

Great Deals on Buick in Lafayette, LA

Showing the 1 Great Deal Buick with the deepest discounts from 176 active listings.

Lowest-priced Buick in Lafayette, LA

Showing the 23 lowest-priced Buick not shown above, from 176 active listings.

2014 Buick Verano 1SD

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

2014 Buick Verano 1SD

Lafayette, LA

UnscoredInsufficient · 0
$5,990141,859 mi

Lafayette, LA

2014 Buick Verano 1SG

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

2014 Buick Verano 1SG

Lafayette, LA

UnscoredInsufficient · 0
$5,990174,241 mi

Lafayette, LA

2010 Buick Enclave CXL-1

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

2010 Buick Enclave CXL-1

Lafayette, LA

UnscoredInsufficient · 0
$6,990162,448 mi

Lafayette, LA

2013 Buick Enclave Premium

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

2013 Buick Enclave Premium

Lafayette, LA

Unscored
$6,990179,124 mi

Comparison: 12 similar vehicles

Lafayette, LA

2020 Buick Encore Preferred

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

2020 Buick Encore Preferred

Lafayette, LA

Unscored
$8,990132,284 mi

Comparison: 11 similar vehicles

Lafayette, LA

2014 Buick Enclave Leather

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

2014 Buick Enclave Leather

Lafayette, LA

Fair PriceModerate · 24
$8,995110,191 mi

Market: $2,950 – $11,975

Comparison: 24 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 124 days listed (based on current market benchmarks)

Lafayette, LA

2015 Buick LaCrosse Premium 2

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

2015 Buick LaCrosse Premium 2

Lafayette, LA

Unscored
$9,995180,353 mi

Comparison: 5 similar vehicles

Lafayette, LA

2017 Buick Encore Preferred

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

2017 Buick Encore Preferred

Lafayette, LA

Fair PriceModerate · 28
$10,99585,385 mi

Market: $3,600 – $15,441

Comparison: 28 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 192 days listed (based on current market benchmarks)

Lafayette, LA

2017 Buick LaCrosse Essence

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

2017 Buick LaCrosse Essence

Lafayette, LA

UnscoredInsufficient · 3
$11,990121,944 mi

Comparison: 3 similar vehicles

Lafayette, LA

2017 Buick Encore Preferred

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

2017 Buick Encore Preferred

Lafayette, LA

Unscored
$11,995136,427 mi

Comparison: 28 similar vehicles

Lafayette, LA

2016 Buick Cascada Premium

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

2016 Buick Cascada Premium

Lafayette, LA

UnscoredInsufficient · 0
$12,48197,258 mi

Lafayette, LA

2019 Buick Enclave Avenir

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

2019 Buick Enclave Avenir

Lafayette, LA

Fair PriceLimited · 11
$15,483117,783 mi

Market: $10,458 – $19,999

Comparison: 11 similar vehicles

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

Lafayette, LA

2018 Buick Enclave Premium

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

2018 Buick Enclave Premium

Lafayette, LA

Fair PriceLimited · 13
$17,42687,570 mi

Market: $13,871 – $21,200

Comparison: 13 similar vehicles

Fairly priced — in line with the typical market range for similar vehicles · 150 days listed (based on current market benchmarks)

Lafayette, LA

2019 Buick Encore Preferred

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

2019 Buick Encore Preferred

Lafayette, LA

UnscoredInsufficient · 0
$17,50025,017 mi

Lafayette, LA

2021 Buick Envision Preferred

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

2021 Buick Envision Preferred

Lafayette, LA

UnscoredInsufficient · 4
$17,99894,412 mi

Comparison: 4 similar vehicles

Lafayette, LA

2023 Buick Envision Preferred

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

2023 Buick Envision Preferred

Lafayette, LA

Unscored
$18,28276,913 mi

Comparison: 5 similar vehicles

Lafayette, LA

2022 Buick Encore GX Select

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

2022 Buick Encore GX Select

Lafayette, LA

OverpricedModerate · 41
$18,52068,239 mi

Market: $12,310 – $17,428

Comparison: 41 similar vehicles

Priced ~6% above the typical market range for similar vehicles (based on current market benchmarks)

Lafayette, LA

2023 Buick Encore GX Preferred

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

2023 Buick Encore GX Preferred

Lafayette, LA

UnscoredInsufficient · 0
$20,06045,005 mi

Lafayette, LA

2023 Buick Encore GX Essence

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

2023 Buick Encore GX Essence

Lafayette, LA

UnscoredInsufficient · 0
$20,88456,767 mi

Lafayette, LA

2021 Buick Envision Preferred

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

2021 Buick Envision Preferred

Lafayette, LA

Unscored
$21,47957,326 mi

Comparison: 5 similar vehicles

Lafayette, LA

2023 Buick Envision Essence

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

2023 Buick Envision Essence

Lafayette, LA

Fair PriceLimited · 19
$21,99052,662 mi

Market: $21,028 – $27,379

Comparison: 19 similar vehicles

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

Lafayette, LA

2021 Buick Envision Preferred

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

2021 Buick Envision Preferred

Lafayette, LA

UnscoredInsufficient · 0
$21,99536,740 mi

Lafayette, LA

2022 Buick Enclave Premium

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

2022 Buick Enclave Premium

Lafayette, LA

Fair PriceLimited · 14
$22,37498,303 mi

Market: $18,952 – $23,995

Comparison: 14 similar vehicles

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

Lafayette, LA

See all listings for Buick in Lafayette, LA

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