Alfa Romeo Alfasud Ti (1973 – 1977) vs Fiat X1/9 (1972 – 1989): specs compared
The Fiat X1/9 is the more powerful of the two, with up to 86 hp against 75 hp. The Alfa Romeo Alfasud Ti is quicker, reaching 100 km/h in 12.1 s against 12.5 s. The Fiat X1/9 has the higher top speed: 180 km/h against 169 km/h. It uses less fuel, from 8.1 L/100 km against 8.6 L/100 km. The Alfa Romeo Alfasud Ti is the lighter car, from 830 kg against 880 kg. At 3,927 mm, the Alfa Romeo Alfasud Ti is 97 mm longer than the Fiat X1/9.
| Specification |
Alfa Romeo
Alfasud Ti
1973 – 1977
|
Fiat
X1/9
1972 – 1989
|
|---|---|---|
| Overview | ||
| Origin | Italy | Italy |
| Documented years | 1973 – 1977 | 1972 – 1989 |
| Body style | — | — |
| Variants | 2 | 2 |
| Fuel | Petrol | Petrol |
| Drive | FWD | RWD |
| Gearbox | Manual | Manual |
| Performance | ||
| Power | 68 – 75 hp | 75 – 86 hp |
| Torque | 89 – 103 Nm | 98 – 118 Nm |
| 0–100 km/h | 12.1 – 13.4 s | 12.5 s |
| Top speed | 159 – 169 km/h | 169 – 180 km/h |
| Economy | ||
| Fuel economy | 8.6 – 8.9 L/100 km | 8.1 L/100 km |
| Dimensions | ||
| Length | 3,927 mm | 3,830 mm |
| Width | 1,590 mm | 1,570 mm |
| Height | 1,369 mm | 1,171 mm |
| Wheelbase | 2,456 mm | 2,202 mm |
| Curb weight | 830 – 860 kg | 880 – 914 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

