2005 Fiat Siena vs. 2011 Porsche Cayman
To start off, 2011 Porsche Cayman is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2005 Fiat Siena would be higher. At 2,900 cc (6 cylinders), 2011 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2011 Porsche Cayman (265 HP @ 7200 RPM) has 141 more horse power than 2005 Fiat Siena. (124 HP @ 4000 RPM) In normal driving conditions, 2011 Porsche Cayman should accelerate faster than 2005 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche Cayman weights approximately 235 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 2011 Porsche Cayman 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 2011 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2011 Porsche Cayman (299 Nm @ 4400 RPM) has 159 more torque (in Nm) than 2005 Fiat Siena. (140 Nm @ 4000 RPM). This means 2011 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Siena.
Compare all specifications:
2005 Fiat Siena | 2011 Porsche Cayman | |
Make | Fiat | Porsche |
Model | Siena | Cayman |
Year Released | 2005 | 2011 |
Body Type | Sedan | Coupe |
Engine Position | Front | Middle |
Engine Size | 1585 cc | 2900 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 124 HP | 265 HP |
Engine RPM | 4000 RPM | 7200 RPM |
Torque | 140 Nm | 299 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1095 kg | 1330 kg |
Wheelbase Size | 2450 mm | 2416 mm |
Fuel Tank Capacity | 47 L | 64 L |