Stuttcars Marketplace
The Porsche Marketplace
Stuttcars Marketplace
The Porsche Marketplace
Price history, transmission premiums, and market dynamics for the Porsche 928 S4. Data from 16 recorded sales over the last 5 years.
| Variant | Median sold | Range | 90d trend | Active | Sold (1yr) |
|---|---|---|---|---|---|
| S4 Trim | $28,464 | $8,500–$85,000 | +31% | 26 | 16 |
| Car | Sold price | Mileage | Trans. | Date | Source | Heat | Score |
|---|---|---|---|---|---|---|---|
| 1988 928 S4 Guards Red | $18,500 | 102,456 mi | -- | Aug 2026 | Collecting Cars | 37 | -- |
| 1989 928 S4 Velvet Red Metallic | $31,500 | 92,000 mi | manual | Aug 2026 | Bring a Trailer | 58 | -- |
| 1989 928 S4 Grand Prix White | $35,000 | 48,000 mi | auto | Aug 2026 | Bring a Trailer | 62 | -- |
| 1987 928 S4 Black | $85,000 | 74,000 mi | auto | Aug 2026 | Bring a Trailer | 38 | -- |
| 1987 928 S4 Granite Green Metallic | $20,250 | 129,000 mi | auto | Aug 2026 | Bring a Trailer | 13 | -- |
| 1989 928 S4 Slate Grey Metallic | $29,928 | 103,000 mi | manual | Jul 2026 | Bring a Trailer | 54 | -- |
| 1988 928 S4 Black | $8,500 | 88,000 mi | auto | Jul 2026 | Cars & Bids | 21 | -- |
| 1991 928 S4 Grand Prix White | $32,000 | 97,000 mi | auto | Jun 2026 | Bring a Trailer | 58 | -- |
| 1988 928 S4 Guards Red | $12,000 | 90,000 mi | auto | Jun 2026 | Cars & Bids | 96 | -- |
| 1988 928 S4 Venice Blue Metallic | $34,500 | 61,000 mi | manual | Jun 2026 | Bring a Trailer | 62 | -- |
| 1989 928 S4 Cassis Red Metallic | $24,000 | 71,000 mi | manual | Jun 2026 | Bring a Trailer | 33 | -- |
| 1987 928 S4 Black | $14,800 | 79,000 mi | manual | Jun 2026 | Bring a Trailer | 33 | -- |
| 1989 928 S4 Grand Prix White | $30,000 | 102,000 mi | manual | May 2026 | Bring a Trailer | 41 | -- |
| 1989 928 S4 Guards Red | $23,500 | 82,000 mi | manual | May 2026 | Bring a Trailer | 70 | -- |
| 1988 928 S4 Guards Red | $17,580 | 137,000 mi | manual | Mar 2026 | Bring a Trailer | 58 | -- |
| 1987 928 S4 Marine Blue Metallic | $27,000 | 107,000 mi | manual | Mar 2026 | Bring a Trailer | 70 | -- |
| 1988 928 S4 Guards Red | $48,500 | 30,000 mi | manual | Mar 2026 | Bring a Trailer | 86 | -- |
| 1991 928 S4 Gray | $20,000 | 83,000 mi | manual | Nov 2019 | Bring a Trailer | 79 | -- |
| 1988 928 S4 Blue | $37,000 | 76,000 mi | manual | Nov 2019 | Bring a Trailer | 52 | -- |
| 1988 928 S4 Blue | $29,000 | 67,000 mi | manual | Oct 2019 | Bring a Trailer | 43 | -- |
