2007 Chrysler Pacifica vs. 2005 Toyota Sienna
To start off, 2007 Chrysler Pacifica is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Toyota Sienna. In addition, the cost of maintenance, including insurance, on 2005 Toyota Sienna would be higher. At 3,786 cc (6 cylinders), 2007 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2005 Toyota Sienna (230 HP @ 5300 RPM) has 25 more horse power than 2007 Chrysler Pacifica. (205 HP @ 5000 RPM) In normal driving conditions, 2005 Toyota Sienna should accelerate faster than 2007 Chrysler Pacifica. With that said, vehicle weight also plays an important factor in acceleration. 2005 Toyota Sienna weights approximately 249 kg more than 2007 Chrysler Pacifica. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chrysler Pacifica is four wheel drive (4WD), it will have significant more traction and grip than 2005 Toyota Sienna. 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, 2005 Toyota Sienna (344 Nm) has 25 more torque (in Nm) than 2007 Chrysler Pacifica. (319 Nm). This means 2005 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 2007 Chrysler Pacifica.
Compare all specifications:
| 2007 Chrysler Pacifica | 2005 Toyota Sienna | |
| Make | Chrysler | Toyota |
| Model | Pacifica | Sienna |
| Year Released | 2007 | 2005 |
| Body Type | Crossover | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 3298 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 205 HP | 230 HP |
| Engine RPM | 5000 RPM | 5300 RPM |
| Torque | 319 Nm | 344 Nm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1869 kg |
| Vehicle Length | 5050 mm | 5090 mm |
| Vehicle Width | 2020 mm | 1970 mm |
| Vehicle Height | 1740 mm | 1760 mm |
| Wheelbase Size | 2960 mm | 3040 mm |
