| Generation | Years | CCI Median | 3M Trend | Confidence | Observations |
|---|---|---|---|---|---|
| 907 | 1990–1994 | €11,548 | +17.1% | Good | 17 |
| 905 [restyling] | 1986–1990 | €14,890 | +24.6% | Moderate | 8 |
| 1983–1986 | €18,750 | - | Low | 4 |
Price data by generation for the Alfa Romeo 33.
| Generation | Years | CCI Median | 3M Trend | Confidence | Observations |
|---|---|---|---|---|---|
| 907 | 1990–1994 | €11,548 | +17.1% | Good | 17 |
| 905 [restyling] | 1986–1990 | €14,890 | +24.6% | Moderate | 8 |
| 1983–1986 | €18,750 | - | Low | 4 |