1993 Alfa Romeo 155 vs. 1997 Porsche 911
To start off, 1997 Porsche 911 is newer by 4 year(s). Which means there will be less support and parts availability for 1993 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1993 Alfa Romeo 155 would be higher. At 3,600 cc (6 cylinders), 1997 Porsche 911 is equipped with a bigger engine. In terms of performance, 1997 Porsche 911 (520 HP @ 6000 RPM) has 27 more horse power than 1993 Alfa Romeo 155. (493 HP @ 11700 RPM) In normal driving conditions, 1997 Porsche 911 should accelerate faster than 1993 Alfa Romeo 155.
Let's talk about torque, 1997 Porsche 911 (685 Nm) has 385 more torque (in Nm) than 1993 Alfa Romeo 155. (300 Nm). This means 1997 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1993 Alfa Romeo 155.
Compare all specifications:
| 1993 Alfa Romeo 155 | 1997 Porsche 911 | |
| Make | Alfa Romeo | Porsche |
| Model | 155 | 911 |
| Year Released | 1993 | 1997 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2499 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Horse Power | 493 HP | 520 HP |
| Engine RPM | 11700 RPM | 6000 RPM |
| Torque | 300 Nm | 685 Nm |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
