2005 Chrysler Pacifica vs. 2011 Opel Astra
To start off, 2011 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Chrysler Pacifica. In addition, the cost of maintenance, including insurance, on 2005 Chrysler Pacifica would be higher. At 3,966 cc (6 cylinders), 2005 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2005 Chrysler Pacifica (250 HP @ 6400 RPM) has 53 more horse power than 2011 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2005 Chrysler Pacifica should accelerate faster than 2011 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chrysler Pacifica weights approximately 540 kg more than 2011 Opel Astra. 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 2011 Opel Astra. 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 (339 Nm) has 77 more torque (in Nm) than 2011 Opel Astra. (262 Nm). This means 2005 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 2011 Opel Astra.
Compare all specifications:
| 2005 Chrysler Pacifica | 2011 Opel Astra | |
| Make | Chrysler | Opel |
| Model | Pacifica | Astra |
| Year Released | 2005 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 3966 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 250 HP | 197 HP |
| Engine RPM | 6400 RPM | 5400 RPM |
| Torque | 339 Nm | 262 Nm |
| Engine Compression Ratio | 10.0:1 | 8.8:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2165 kg | 1625 kg |
| Vehicle Length | 5060 mm | 4300 mm |
| Vehicle Width | 2020 mm | 1760 mm |
| Vehicle Height | 1700 mm | 1440 mm |
| Wheelbase Size | 2960 mm | 2620 mm |
| Fuel Consumption Overall | 12.5 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 87 L | 52 L |
