2003 Fiat Siena vs. 1972 Porsche 917
To start off, 2003 Fiat Siena is newer by 31 year(s). Which means there will be less support and parts availability for 1972 Porsche 917. In addition, the cost of maintenance, including insurance, on 1972 Porsche 917 would be higher. At 4,994 cc, 1972 Porsche 917 is equipped with a bigger engine. In terms of performance, 1972 Porsche 917 (520 HP) has 451 more horse power than 2003 Fiat Siena. (69 HP) In normal driving conditions, 1972 Porsche 917 should accelerate faster than 2003 Fiat Siena.
Because 1972 Porsche 917 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1972 Porsche 917. However, in wet, icy, snow, or gravel driving conditions, 2003 Fiat Siena, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1972 Porsche 917 (610 Nm) has 482 more torque (in Nm) than 2003 Fiat Siena. (128 Nm). This means 1972 Porsche 917 will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
| 2003 Fiat Siena | 1972 Porsche 917 | |
| Make | Fiat | Porsche |
| Model | Siena | 917 |
| Year Released | 2003 | 1972 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1747 cc | 4994 cc |
| Horse Power | 69 HP | 520 HP |
| Torque | 128 Nm | 610 Nm |
| Engine Compression Ratio | 20.3:1 | 10.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 1 seats |
