2005 Fiat Siena vs. 1993 Porsche 964
To start off, 2005 Fiat Siena is newer by 12 year(s). Which means there will be less support and parts availability for 1993 Porsche 964. In addition, the cost of maintenance, including insurance, on 1993 Porsche 964 would be higher. At 3,600 cc (6 cylinders), 1993 Porsche 964 is equipped with a bigger engine. In terms of performance, 1993 Porsche 964 (261 HP @ 6100 RPM) has 137 more horse power than 2005 Fiat Siena. (124 HP @ 4000 RPM) In normal driving conditions, 1993 Porsche 964 should accelerate faster than 2005 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1993 Porsche 964 weights approximately 110 kg more than 2005 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 Porsche 964 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 1993 Porsche 964 will offer significantly more control. 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, 1993 Porsche 964 (318 Nm @ 4800 RPM) has 178 more torque (in Nm) than 2005 Fiat Siena. (140 Nm @ 4000 RPM). This means 1993 Porsche 964 will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Siena.
Compare all specifications:
| 2005 Fiat Siena | 1993 Porsche 964 | |
| Make | Fiat | Porsche |
| Model | Siena | 964 |
| Year Released | 2005 | 1993 |
| Engine Position | Front | Rear |
| Engine Size | 1585 cc | 3600 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 124 HP | 261 HP |
| Engine RPM | 4000 RPM | 6100 RPM |
| Torque | 140 Nm | 318 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Bore Size | 86.4 mm | 100 mm |
| Engine Stroke Size | 67.4 mm | 76.4 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1095 kg | 1205 kg |
| Wheelbase Size | 2450 mm | 2280 mm |
| Fuel Tank Capacity | 47 L | 73 L |
