2007 Fiat Siena vs. 2011 Porsche Cayman
To start off, 2011 Porsche Cayman is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2007 Fiat Siena would be higher. At 3,400 cc (6 cylinders), 2011 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2011 Porsche Cayman (330 HP @ 7400 RPM) has 230 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM) In normal driving conditions, 2011 Porsche Cayman should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche Cayman weights approximately 225 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 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, 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, 2011 Porsche Cayman (370 Nm @ 4750 RPM) has 230 more torque (in Nm) than 2007 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 2007 Fiat Siena.
Compare all specifications:
2007 Fiat Siena | 2011 Porsche Cayman | |
Make | Fiat | Porsche |
Model | Siena | Cayman |
Year Released | 2007 | 2011 |
Body Type | Sedan | Coupe |
Engine Position | Front | Middle |
Engine Size | 1581 cc | 3400 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 100 HP | 330 HP |
Engine RPM | 5500 RPM | 7400 RPM |
Torque | 140 Nm | 370 Nm |
Torque RPM | 4000 RPM | 4750 RPM |
Fuel Type | Gasoline | Gasoline |
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 | 1295 kg |
Vehicle Width | 1640 mm | 1801 mm |
Wheelbase Size | 2380 mm | 2416 mm |
Fuel Tank Capacity | 54 L | 64 L |