Alfa Romeo Montreal (1970 – 1977) vs Porsche 911 Carrera RS (1972 – 1973): specs compared
The Porsche 911 Carrera RS is the more powerful of the two, with up to 210 hp against 203 hp. It is quicker, reaching 100 km/h in 5.5 s against 7.6 s. It has the higher top speed: 245 km/h against 222 km/h. It is the lighter car, from 1,050 kg against 1,312 kg. At 4,102 mm, the Porsche 911 Carrera RS is 140 mm longer than the Alfa Romeo Montreal. The Alfa Romeo Montreal dates from 1970 – 1977, the Porsche 911 Carrera RS from 1972 – 1973.
| Specification |
Alfa Romeo
Montreal
1970 – 1977
|
Porsche
911 Carrera RS
1972 – 1973
|
|---|---|---|
| Overview | ||
| Origin | Italy | Germany |
| Documented years | 1970 – 1977 | 1972 – 1973 |
| Body style | — | — |
| Variants | 1 | 1 |
| Fuel | Petrol | Petrol |
| Drive | RWD | RWD |
| Gearbox | Manual | Manual |
| Performance | ||
| Power | 203 hp | 210 hp |
| Torque | 235 Nm | 255 Nm |
| 0–100 km/h | 7.6 s | 5.5 s |
| Top speed | 222 km/h | 245 km/h |
| Economy | ||
| Fuel economy | — | 11.0 L/100 km |
| Dimensions | ||
| Length | 3,962 mm | 4,102 mm |
| Width | 1,676 mm | 1,651 mm |
| Height | 1,207 mm | 1,321 mm |
| Wheelbase | 2,527 mm | 2,271 mm |
| Curb weight | 1,312 kg | 1,050 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.