1989 Porsche 928 S4
Sold at Bring a Trailer on May 6, 2025.
$36,500Confirmed
The price as reported by the house. Read from the house's results Oct. 25, 2026.
The car
- Year
- 1989
- Make and model
- Porsche 928
- Generation
- 928
- Version
- 928 S4
- Miles shown
- 78,000
- Gearbox
- Automatic
- VIN
- WP0JB0923KS860565
- Title
- Clean
- 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
Above the middle half of 80 comparable sales, 4% over its top.
Middle half of sales$20,083 to $35,063
Median$26,375
Sales behind it80Likely
From 80 sales of the Porsche 928 S4 in our data over the last 24 months. Hammer prices, before buyer's fees. Half sold between $20,083 and $35,063.
Closest sales
| Car | Auction | Date | Price |
|---|---|---|---|
| 1989 Porsche 928 S4Bring a Trailer, Sept. 15, 2025 | Bring a Trailer | Sept. 15, 2025 | $22,928 |
| 1989 Porsche 928 S4Bring a Trailer, April 1, 2025 | Bring a Trailer | April 1, 2025 | $23,777 |
| 1989 Porsche 928 S4Bring a Trailer, Jan. 14, 2025 | Bring a Trailer | Jan. 14, 2025 | $25,000 |
| 1989 Porsche 928 S4Bring a Trailer, Nov. 6, 2026 | Bring a Trailer | Nov. 6, 2026 | $45,250 |
| 1989 Porsche 928 S4Bring a Trailer, May 25, 2026 | Bring a Trailer | May 25, 2026 | $23,500 |
| 26-Years-Owned 1989 Porsche 928 S4PCARMARKET, Dec. 31, 2025 | PCARMARKET | Dec. 31, 2025 | $10,000 |
| 1989 Porsche 928 S4Bring a Trailer, June 8, 2026 | Bring a Trailer | June 8, 2026 | $24,000 |
| 1989 Porsche 928 S4Bring a Trailer, Nov. 28, 2025 | Bring a Trailer | Nov. 28, 2025 | $25,750 |