2003 Fiat Siena vs. 2009 Ford F-450
To start off, 2009 Ford F-450 is newer by 6 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 6,400 cc (8 cylinders), 2009 Ford F-450 is equipped with a bigger engine. In terms of performance, 2009 Ford F-450 (326 HP @ 3000 RPM) has 267 more horse power than 2003 Fiat Siena. (59 HP @ 5200 RPM) In normal driving conditions, 2009 Ford F-450 should accelerate faster than 2003 Fiat Siena.
Because 2009 Ford F-450 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 2009 Ford F-450. 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, 2009 Ford F-450 (814 Nm @ 2000 RPM) has 711 more torque (in Nm) than 2003 Fiat Siena. (103 Nm @ 2500 RPM). This means 2009 Ford F-450 will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
| 2003 Fiat Siena | 2009 Ford F-450 | |
| Make | Fiat | Ford |
| Model | Siena | F-450 |
| Year Released | 2003 | 2009 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1301 cc | 6400 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 326 HP |
| Engine RPM | 5200 RPM | 3000 RPM |
| Torque | 103 Nm | 814 Nm |
| Torque RPM | 2500 RPM | 2000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4110 mm | 6670 mm |
| Vehicle Width | 1630 mm | 2430 mm |
| Vehicle Height | 1470 mm | 2030 mm |
| Wheelbase Size | 2380 mm | 4390 mm |
