| Model | Date of manufacture | Power, kWt | Power HP | Volume cc | Type of construction |
|---|---|---|---|---|---|
| PONTI J2000 SUNBIRD Estate (US) 2.0 | 09.1982 - 12.1985 | 64 | 87 | 1998 | Estate |
| PONTI J2000 SUNBIRD Estate (US) 1.8 Turbo | 09.1984 - 12.1985 | 110 | 150 | 1796 | Estate |
| PONTI J2000 SUNBIRD Estate (US) 2.0 | 09.1986 - 12.1988 | 72 | 98 | 1998 | Estate |
| PONTI J2000 SUNBIRD Estate (US) 1.8 | 09.1985 - 12.1986 | 63 | 86 | 1796 | Estate |