1997 Alfa Romeo 155 vs. 2001 Pagani Zonda
To start off, 2001 Pagani Zonda is newer by 4 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 5,987 cc (12 cylinders), 2001 Pagani Zonda is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 104 more horse power than 2001 Pagani Zonda. (389 HP @ 5200 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 2001 Pagani Zonda. With that said, vehicle weight also plays an important factor in acceleration. 2001 Pagani Zonda weights approximately 210 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 2001 Pagani Zonda (569 Nm @ 3800 RPM) has 269 more torque (in Nm) than 1997 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2001 Pagani Zonda 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 | 2001 Pagani Zonda | |
| Make | Alfa Romeo | Pagani |
| Model | 155 | Zonda |
| Year Released | 1997 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2499 cc | 5987 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 389 HP |
| Engine RPM | 11700 RPM | 5200 RPM |
| Torque | 300 Nm | 569 Nm |
| Torque RPM | 9500 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1250 kg |
| Vehicle Width | 1750 mm | 2055 mm |
