2008 Fiat Siena vs. 2012 Porsche Cayenne
To start off, 2012 Porsche Cayenne is newer by 4 year(s). Which means there will be less support and parts availability for 2008 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2008 Fiat Siena would be higher. At 2,967 cc (6 cylinders), 2012 Porsche Cayenne is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2012 Porsche Cayenne weights approximately 1150 kg more than 2008 Fiat Siena.
Because 2012 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 2008 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2012 Porsche Cayenne 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, 2012 Porsche Cayenne (578 Nm @ 1000 RPM) has 443 more torque (in Nm) than 2008 Fiat Siena. (135 Nm @ 2500 RPM). This means 2012 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 2008 Fiat Siena. 2012 Porsche Cayenne has automatic transmission and 2008 Fiat Siena has manual transmission. 2008 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Fiat Siena | 2012 Porsche Cayenne | |
Make | Fiat | Porsche |
Model | Siena | Cayenne |
Year Released | 2008 | 2012 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 1697 cc | 2967 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 0 HP | 380 HP |
Torque | 135 Nm | 578 Nm |
Torque RPM | 2500 RPM | 1000 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | 4WD |
Transmission Type | Manual | 8-speed shiftable automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1090 kg | 2240 kg |
Vehicle Length | 4140 mm | 4846 mm |
Vehicle Width | 1640 mm | 1939 mm |
Vehicle Height | 1440 mm | 1712 mm |
Wheelbase Size | 2380 mm | 2896 mm |
Fuel Tank Capacity | 47 L | 85 L |