Rozmiary opon Alfa Romeo 145 Hatchback I
| Nazwa | Lata produkcji | Moc KM | Moc KW | Typ silnika |
| Alfa Romeo 145 Hatchback I 2.0 Quadrifoglio (114kW) | 1998 - 2001 | 155 | 114 | Benzyna |
| Alfa Romeo 145 Hatchback I 2.0 (110kW) | 1994 - 1998 | 150 | 110 | Benzyna |
| Alfa Romeo 145 Hatchback I 1.8 (103kW) | 1994 - 1998 | 140 | 103 | Benzyna |
| Alfa Romeo 145 Hatchback I 1.7 (95kW) | 1994 - 1996 | 130 | 95 | Benzyna |
| Alfa Romeo 145 Hatchback I 1.9 JTD (77kW) | 1994 - 2001 | 105 | 77 | Diesel |
| Alfa Romeo 145 Hatchback I 1.6 (76kW) | 1994 - 1996 | 104 | 76 | Benzyna |
| Alfa Romeo 145 Hatchback I 1.4 (66kW) | 1994 - 1996 | 90 | 66 | Benzyna |
| Alfa Romeo 145 Hatchback I 1.9 TD (66kW) | 1994 - 1999 | 90 | 66 | Diesel |