2007 Chrysler Pacifica vs. 2008 Fiat Siena
To start off, 2008 Fiat Siena is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Chrysler Pacifica. In addition, the cost of maintenance, including insurance, on 2007 Chrysler Pacifica would be higher. At 3,952 cc (6 cylinders), 2007 Chrysler Pacifica is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chrysler Pacifica weights approximately 530 kg more than 2008 Fiat Siena.
Because 2007 Chrysler Pacifica 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, 2007 Chrysler Pacifica 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, 2007 Chrysler Pacifica (355 Nm @ 4200 RPM) has 220 more torque (in Nm) than 2008 Fiat Siena. (135 Nm @ 2500 RPM). This means 2007 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 2008 Fiat Siena. 2007 Chrysler Pacifica 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. 2007 Chrysler Pacifica will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Chrysler Pacifica | 2008 Fiat Siena | |
| Make | Chrysler | Fiat |
| Model | Pacifica | Siena |
| Year Released | 2007 | 2008 |
| Body Type | Crossover | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3952 cc | 1697 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 253 HP | 0 HP |
| Torque | 355 Nm | 135 Nm |
| Torque RPM | 4200 RPM | 2500 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1090 kg |
| Vehicle Length | 5050 mm | 4140 mm |
| Vehicle Width | 2020 mm | 1640 mm |
| Vehicle Height | 1740 mm | 1440 mm |
| Wheelbase Size | 2960 mm | 2380 mm |
| Fuel Consumption Overall | 12.4 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 87 L | 47 L |
