1997 Alfa Romeo 155 vs. 2000 Porsche Carrera GT
To start off, 2000 Porsche Carrera GT is newer by 3 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 155 would be higher. At 5,500 cc (10 cylinders), 2000 Porsche Carrera GT is equipped with a bigger engine. In terms of performance, 2000 Porsche Carrera GT (549 HP) has 56 more horse power than 1997 Alfa Romeo 155. (493 HP) In normal driving conditions, 2000 Porsche Carrera GT should accelerate faster than 1997 Alfa Romeo 155. With that said, vehicle weight also plays an important factor in acceleration. 2000 Porsche Carrera GT weights approximately 210 kg more than 1997 Alfa Romeo 155. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2000 Porsche Carrera GT (600 Nm) has 300 more torque (in Nm) than 1997 Alfa Romeo 155. (300 Nm). This means 2000 Porsche Carrera GT 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 | 2000 Porsche Carrera GT | |
| Make | Alfa Romeo | Porsche |
| Model | 155 | Carrera GT |
| Year Released | 1997 | 2000 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Middle |
| Engine Size | 2499 cc | 5500 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 549 HP |
| Torque | 300 Nm | 600 Nm |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1250 kg |
| Vehicle Width | 1750 mm | 1920 mm |
