2002 Fiat Siena vs. 2004 Porsche Carrera GT
To start off, 2004 Porsche Carrera GT is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2002 Fiat Siena would be higher. At 5,736 cc (10 cylinders), 2004 Porsche Carrera GT is equipped with a bigger engine. In terms of performance, 2004 Porsche Carrera GT (605 HP @ 6000 RPM) has 483 more horse power than 2002 Fiat Siena. (122 HP @ 5250 RPM) In normal driving conditions, 2004 Porsche Carrera GT should accelerate faster than 2002 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche Carrera GT weights approximately 36 kg more than 2002 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Porsche Carrera GT (591 Nm) has 504 more torque (in Nm) than 2002 Fiat Siena. (87 Nm). This means 2004 Porsche Carrera GT will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Siena.
Compare all specifications:
| 2002 Fiat Siena | 2004 Porsche Carrera GT | |
| Make | Fiat | Porsche |
| Model | Siena | Carrera GT |
| Year Released | 2002 | 2004 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1089 cc | 5736 cc |
| Horse Power | 122 HP | 605 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 87 Nm | 591 Nm |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1344 kg | 1380 kg |
