| Year | Median (3 yrs) | Middle 50% | Sales (3 yrs) | For sale now |
|---|---|---|---|---|
| 2002 | $5.3k | $4.9k–$8.2k | 4 | 301 |
| 2003 | $9.3k | $8.9k–$10k | 8 | 343 |
| 2004 | $4.1k | $3.1k–$5.8k | 6 | 325 |
| 2005 | $7.7k | $4.2k–$8.3k | 9 | 292 |
| 2006 | $11k | – | 3 | 261 |
| 2008 | $9.1k | $8.3k–$9.7k | 4 | 249 |
Auction sales in the last 3 years; prices leave out salvage and other branded titles.
| Sold | Car | Price | Miles | Where |
|---|---|---|---|---|
| Jul 27, 2026 | 2005 Buick Park Avenue Ultra Special Edition Jul 27, 2026, Bring a Trailer | $18,500 | 40,000 | Bring a Trailer |
| Mar 3, 2026 | 2005 Buick LaCrosse CXS Mar 3, 2026, eBay | $265 | 132,632 | eBay |
| Feb 12, 2026 | 2005 Buick Lacrosse CXL Feb 12, 2026, eBay | $4,200 | 36,955 | eBay |
| Jan 13, 2026 | 2005 Buick LeSabre Limited Jan 13, 2026, eBay | $2,651 | 93,238 | eBay |
| Sep 12, 2025 | 2005 Buick Park Avenue Special Edition Sep 12, 2025, Cars & Bids | $7,993 | 77,600 | Cars & Bids |
| Jul 14, 2025 | 2005 Buick LeSabre Custom Jul 14, 2025, eBay | $3,550 | 70,167 | eBay |
| May 10, 2025 | 2005 Buick LeSabre Limited May 10, 2025, Mecum | $8,250 | 42,251 | Mecum |
| Feb 20, 2025 | 2005 Buick Park Avenue Ultra Feb 20, 2025, Bring a Trailer | $12,000 | 51,000 | Bring a Trailer |
| Oct 15, 2024 | 2005 Buick LaCrosse CX Oct 15, 2024, Bring a Trailer | $7,667 | 13,000 | Bring a Trailer |
| Oct 3, 2024 | 2005 Buick LeSabre Limited Sedan Oct 3, 2024, Mecum | $5,500 | 19,724 | Mecum |
| Oct 10, 2023 | 2005 Buick Park Avenue Ultra Oct 10, 2023, Cars & Bids | $12,800 | 48,400 | Cars & Bids |
479 2005 Buick vehicles have been tracked across auctions and listings on Hypercars, with 291 currently live.
Data sourced from auction results and dealer and private listings, including Bring a Trailer, Cars & Bids, Mecum, RM Sotheby’s and eBay Motors. Updated daily.
There are 291 2005 Buick listings currently live across auctions, dealers, and marketplaces tracked by Hypercars.