Alfa Romeo Alfetta (1976 – 1982) vs Porsche 911 Carrera (1973 – 1989): specs compared
The Porsche 911 Carrera is the more powerful of the two, with up to 231 hp against 200 hp. It is quicker, reaching 100 km/h in 6.1 s against 7.4 s. It has the higher top speed: 245 km/h against 230 km/h. The Alfa Romeo Alfetta uses less fuel, from 9.5 L/100 km against 9.8 L/100 km. At 4,290 mm, the Porsche 911 Carrera is 137 mm longer than the Alfa Romeo Alfetta. The Alfa Romeo Alfetta dates from 1976 – 1982, the Porsche 911 Carrera from 1973 – 1989.
| Specification |
Alfa Romeo
Alfetta
1976 – 1982
|
Porsche
911 Carrera
1973 – 1989
|
|---|---|---|
| Overview | ||
| Origin | Italy | Germany |
| Documented years | 1976 – 1982 | 1973 – 1989 |
| Body style | — | — |
| Variants | 5 | 4 |
| Fuel | Petrol | Petrol |
| Drive | RWD | RWD |
| Gearbox | Manual | Manual |
| Performance | ||
| Power | 113 – 200 hp | 150 – 231 hp |
| Torque | 165 – 270 Nm | 236 – 284 Nm |
| 0–100 km/h | 7.4 – 10.6 s | 6.1 – 6.5 s |
| Top speed | 185 – 230 km/h | 222 – 245 km/h |
| Economy | ||
| Fuel economy | 9.5 – 12.0 L/100 km | 9.8 – 10.9 L/100 km |
| Dimensions | ||
| Length | 4,153 mm | 4,290 mm |
| Width | 1,664 mm | 1,613 – 1,666 mm |
| Height | 1,334 mm | 1,321 mm |
| Wheelbase | 2,413 mm | 2,268 mm |
| Curb weight | 1,080 – 1,210 kg | 1,075 – 1,210 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.