2007 Fiat Siena vs. 2001 Porsche 911
To start off, 2007 Fiat Siena is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Porsche 911. In addition, the cost of maintenance, including insurance, on 2001 Porsche 911 would be higher. At 3,392 cc (6 cylinders), 2001 Porsche 911 is equipped with a bigger engine. In terms of performance, 2001 Porsche 911 (300 HP @ 6000 RPM) has 228 more horse power than 2007 Fiat Siena. (72 HP @ 6000 RPM) In normal driving conditions, 2001 Porsche 911 should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2001 Porsche 911 weights approximately 250 kg more than 2007 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Porsche 911 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 2001 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2001 Porsche 911 (351 Nm) has 249 more torque (in Nm) than 2007 Fiat Siena. (102 Nm). This means 2001 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2007 Fiat Siena | 2001 Porsche 911 | |
| Make | Fiat | Porsche |
| Model | Siena | 911 |
| Year Released | 2007 | 2001 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1242 cc | 3392 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 72 HP | 300 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 102 Nm | 351 Nm |
| Engine Bore Size | 70.9 mm | 96 mm |
| Engine Stroke Size | 78.9 mm | 78 mm |
| Engine Compression Ratio | 9.1:1 | 11.3:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1320 kg |
| Vehicle Length | 3830 mm | 4440 mm |
| Vehicle Width | 1640 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1320 mm |
| Wheelbase Size | 2380 mm | 2360 mm |
