1997 Alfa Romeo 155 vs. 1996 Porsche 993
To start off, 1997 Alfa Romeo 155 is newer by 1 year(s). Which means there will be less support and parts availability for 1996 Porsche 993. In addition, the cost of maintenance, including insurance, on 1996 Porsche 993 would be higher. At 3,746 cc (6 cylinders), 1996 Porsche 993 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 197 more horse power than 1996 Porsche 993. (296 HP @ 5400 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 1996 Porsche 993. With that said, vehicle weight also plays an important factor in acceleration. 1996 Porsche 993 weights approximately 380 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 1996 Porsche 993 (355 Nm @ 5400 RPM) has 55 more torque (in Nm) than 1997 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 1996 Porsche 993 will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 155.
Compare all specifications:
| 1997 Alfa Romeo 155 | 1996 Porsche 993 | |
| Make | Alfa Romeo | Porsche |
| Model | 155 | 993 |
| Year Released | 1997 | 1996 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2499 cc | 3746 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 493 HP | 296 HP |
| Engine RPM | 11700 RPM | 5400 RPM |
| Torque | 300 Nm | 355 Nm |
| Torque RPM | 9500 RPM | 5400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1420 kg |
| Vehicle Width | 1750 mm | 1740 mm |
