2003 Fiat Siena vs. 2012 Porsche Panamera
To start off, 2012 Porsche Panamera is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2003 Fiat Siena would be higher. At 4,806 cc (8 cylinders), 2012 Porsche Panamera is equipped with a bigger engine. In terms of performance, 2012 Porsche Panamera (429 HP @ 6700 RPM) has 360 more horse power than 2003 Fiat Siena. (69 HP @ 4500 RPM) In normal driving conditions, 2012 Porsche Panamera should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2012 Porsche Panamera weights approximately 820 kg more than 2003 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Porsche Panamera 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 2012 Porsche Panamera. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2012 Porsche Panamera (520 Nm @ 3500 RPM) has 392 more torque (in Nm) than 2003 Fiat Siena. (128 Nm @ 2500 RPM). This means 2012 Porsche Panamera will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena. 2012 Porsche Panamera has automatic transmission and 2003 Fiat Siena has manual transmission. 2003 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Porsche Panamera will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 Fiat Siena | 2012 Porsche Panamera | |
Make | Fiat | Porsche |
Model | Siena | Panamera |
Year Released | 2003 | 2012 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1747 cc | 4806 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 69 HP | 429 HP |
Engine RPM | 4500 RPM | 6700 RPM |
Torque | 128 Nm | 520 Nm |
Torque RPM | 2500 RPM | 3500 RPM |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Rear |
Transmission Type | Manual | 7-speed automated manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1100 kg | 1920 kg |
Vehicle Length | 4110 mm | 4968 mm |
Vehicle Width | 1630 mm | 1931 mm |
Vehicle Height | 1470 mm | 1408 mm |
Wheelbase Size | 2380 mm | 2920 mm |