2005 Buick Lacrosse prices in the U.S.
The median pre-owned asking price for a 2005 Buick Lacrosse in the U.S. is $4,995 based on 33 active listings.
As of July 25, 2026, the median asking price for a used 2005 Buick Lacrosse in the U.S. is $4,995, based on 33 active dealer listings tracked by VinAssessment.
◷ Updated July 25, 2026 ▤ 33 active dealer listings, refreshed daily Methodology →
Typical: $4,495–$6,500 — the middle half of 33 asking prices
Why the wide range? Price depends mostly on configuration and mileage — see below. This spread covers the middle 96% of asking prices: we exclude the cheapest and priciest 2% (payment-priced ads, typos, salvage) so outliers don't distort it.
What moves the price on a 2005 Buick Lacrosse
The $4,495–$6,500 typical range isn't randomness — two factors explain most of it:
The same car typically asks $3,889 in Illinois but $7,108 in Texas.
The CX typically asks $4,918, while the CXS asks $6,489 — same year, same market.
Find your mileage and trim in the configurator below.
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Modelled from 13 real asking prices, adjusted for mileage and location. Not a formal appraisal.
2005 Buick Lacrosse: price by trim
| Trim | Based on ⓘ | Median price ⓘ | Typical range ⓘ | Where it sits ⓘ |
|---|---|---|---|---|
| CX | 13 listings | $4,918 | $4,656–$5,646 | |
| CXL | 13 listings | $4,999 | $3,988–$5,999 | |
| CXS | 7 listings | $6,489 | $5,308–$6,702 |
Based on a small number of listings per trim — medians are indicative, not definitive.
Price history
Median asking price by month · shaded band is the typical range (25th–75th percentile)
The median listing price for a 2005 Buick Lacrosse is $4,997 (July 2026) — down 13.1% from $5,748 in August 2025.
Monthly price table
| Month | Median price | Typical range | Vehicles listed |
|---|---|---|---|
| July 2026 | $4,997 | $3,992–$6,962 | 34 |
| June 2026 | $5,800 | $3,998–$6,400 | 45 |
| May 2026 | $5,928 | $4,496–$7,146 | 39 |
| April 2026 | $5,247 | $4,124–$6,997 | 35 |
| March 2026 | $4,994 | $3,915–$5,996 | 50 |
| February 2026 | $4,995 | $3,997–$5,997 | 35 |
| January 2026 | $4,995 | $4,210–$5,997 | 35 |
| December 2025 | $5,800 | $4,988–$7,399 | 29 |
| November 2025 | $4,770 | $3,870–$5,246 | 28 |
| October 2025 | $5,548 | $4,862–$6,556 | 20 |
| September 2025 | $5,862 | $3,789–$6,504 | 30 |
| August 2025 | $5,748 | $4,498–$6,628 | 20 |
2005 Buick Lacrosse prices by state
| State | Typical price | Listed this year | Active now |
|---|---|---|---|
| Illinois | $3,889 | 19 | 3 Shop 2004–2006 nearby → |
| Ohio | $5,369 | 12 | 3 Shop 2004–2006 nearby → |
| Florida | $4,494 | 10 | 0 |
| Washington | $4,195 | 9 | 1 Shop 2004–2006 nearby → |
| Indiana | $5,948 | 8 | 3 Shop 2004–2006 nearby → |
| Kentucky | $4,875 | 8 | 1 Shop 2004–2006 nearby → |
| Tennessee | $4,992 | 8 | 1 Shop 2004–2006 nearby → |
| Virginia | $6,258 | 8 | 1 Shop 2004–2006 nearby → |
| Iowa | $4,426 | 7 | 1 Shop 2004–2006 nearby → |
| North Carolina | $4,995 | 7 | 2 Shop 2004–2006 nearby → |
| Texas | $7,108 | 6 | 1 Shop 2004–2006 nearby → |
| Pennsylvania | $5,372 | 6 | 4 Shop 2004–2006 nearby → |
| New Jersey | $5,499 | 6 | 2 Shop 2004–2006 nearby → |
| California | $5,350 | 6 | 0 |
| Minnesota | $6,245 | 6 | 1 Shop 2004–2006 nearby → |
| Michigan | $4,847 | 6 | 1 Shop 2004–2006 nearby → |
| Missouri | $5,995 | 5 | 1 Shop 2004–2006 nearby → |
| South Dakota | $4,990 | 5 | 2 Shop 2004–2006 nearby → |
| Colorado | $5,495 | 5 | 0 |
Listed this year counts every 2005 Buick Lacrosse first listed in 2026 (sold and active), with currently active cars as a floor. Typical price is the median of each car's latest asking price — or the average of active listings where this-year data is thin.
Keep exploring Lacrosse prices
2005 Buick Lacrosse · $5,353 typical · 33 listingsOther Buick Lacrosse years
Live 2005 Buick Lacrosse listings, priced by VIN
Every VIN links to a full market report: decode, active listings and the local price band. Shop 2004–2006 Buick Lacrosse listings on VehiSales →.
More 2005 Buick prices
Frequently asked questions
Why do 2005 Buick Lacrosse prices range from $1,392 to $9,350?
The spread comes down to configuration and mileage: higher-mileage, base-configuration examples sit near the low end, while low-mileage and premium configurations reach the top. Half of all listings fall between $4,495 and $6,500 — see the mileage and trim breakdowns above for where a specific vehicle lands.
Is $5,353 a good price for a 2005 Buick Lacrosse?
$5,353 is the market average as of July 25, 2026. Anything meaningfully below the $4,995 median is priced to move — but always compare within the same trim and mileage band, since those two factors drive most of the spread.
How many 2005 Buick Lacrosse are for sale right now?
33 in total, nearly all pre-owned. Counts refresh daily from live dealer inventory.
How we calculate these prices
We track 33 active listings for this vehicle across dealer sites nationwide, updated every day. Average and median are computed from real asking prices on live listings. We exclude the top and bottom 2% of prices to remove data errors, salvage titles, and monthly-payment figures posted as if they were sale prices. Prices reflect dealer asking prices — not final sale prices — and exclude taxes, fees, and incentives. Trim and mileage move the price more than any other factor; see the breakdowns above.
Want the original factory equipment and MSRP behind a specific car? Look up the original Monroney sticker for a 2005 Buick →
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Check individual VINs before you buy — decode the exact trim and mileage, see every active listing, and how each price compares to the local market.