2005 Chrysler Pacifica vs. 2003 Fiat Siena
To start off, 2005 Chrysler Pacifica is newer by 2 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 3,523 cc (6 cylinders), 2005 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2005 Chrysler Pacifica (253 HP @ 6400 RPM) has 183 more horse power than 2003 Fiat Siena. (70 HP @ 5750 RPM). In normal driving conditions, 2005 Chrysler Pacifica should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chrysler Pacifica weights approximately 1145 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 2005 Chrysler Pacifica is four wheel drive (4WD), it will have significant more traction and grip than 2003 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Chrysler Pacifica (346 Nm @ 3800 RPM) has 251 more torque (in Nm) than 2003 Fiat Siena. (95 Nm @ 4000 RPM). This means 2005 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena. 2005 Chrysler Pacifica 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. 2005 Chrysler Pacifica will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 Chrysler Pacifica | 2003 Fiat Siena | |
Make | Chrysler | Fiat |
Model | Pacifica | Siena |
Year Released | 2005 | 2003 |
Body Type | Crossover | Sedan |
Engine Position | Front | Front |
Engine Size | 3523 cc | 999 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 253 HP | 70 HP |
Engine RPM | 6400 RPM | 5750 RPM |
Torque | 346 Nm | 95 Nm |
Torque RPM | 3800 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 7 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2165 kg | 1020 kg |
Vehicle Length | 5060 mm | 4110 mm |
Vehicle Width | 2020 mm | 1630 mm |
Vehicle Height | 1700 mm | 1470 mm |
Wheelbase Size | 2620 mm | 2380 mm |