2005 Pontiac Bonneville GXP
Sold at Bring a Trailer on July 21, 2026, offered with no reserve.
$5,900Confirmed
The price as reported by the house. Read from the house's results Oct. 25, 2026.
The car
- Year
- 2005
- Make and model
- Pontiac Bonneville
- Generation
- Bonneville (1957 to 2005)
- Gearbox
- Automatic
- VIN
- 1G2HZ54Y35U142756
- Condition
- Good (3)Likely
Condition is our reading of the listing's description on Hagerty's 1 to 4 scale, not an inspection.
Against comparable sales
Below the middle half of 83 comparable sales, 197% under its bottom.
Middle half of sales$17,500 to $47,500
Median$32,000
Sales behind it83Likely
From 83 sales of the Pontiac Bonneville (1957 to 2005) in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $17,500 and $47,500.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 2005 Pontiac Bonneville GXPCars & Bids, June 27, 2025 | Cars & Bids | June 27, 2025 | $8,000 |
| 2005 Pontiac BonnevilleBring a Trailer, May 9, 2025 | Bring a Trailer | May 9, 2025 | $10,420 |
| 2003 Pontiac Bonneville SSEiBring a Trailer, Feb. 13, 2025 | Bring a Trailer | Feb. 13, 2025 | $5,125 |
| 2002 Pontiac Bonneville SSEiMecum, July 22, 2026 | Mecum | July 22, 2026 | $6,975 |
| 2001 Pontiac Bonneville SEBring a Trailer, Oct. 29, 2026 | Bring a Trailer | Oct. 29, 2026 | $6,800 |
| 1992 Pontiac Bonneville SSEBring a Trailer, Dec. 28, 2024 | Bring a Trailer | Dec. 28, 2024 | $4,600 |
| 1986 Pontiac BonnevilleBring a Trailer, Jan. 25, 2025 | Bring a Trailer | Jan. 25, 2025 | $8,300 |
| 1979 Pontiac Bonneville CoupeMecum, Jan. 11, 2026 | Mecum | Jan. 11, 2026 | $22,000 |