2007 Chrysler Pacifica vs. 2005 Opel Astra
To start off, 2007 Chrysler Pacifica is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Astra. In addition, the cost of maintenance, including insurance, on 2005 Opel Astra would be higher. At 3,778 cc (6 cylinders), 2007 Chrysler Pacifica is equipped with a bigger engine. In terms of performance, 2007 Chrysler Pacifica (201 HP @ 5000 RPM) has 103 more horse power than 2005 Opel Astra. (98 HP @ 4400 RPM). In normal driving conditions, 2007 Chrysler Pacifica should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chrysler Pacifica weights approximately 310 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 (319 Nm @ 4000 RPM) has 79 more torque (in Nm) than 2005 Opel Astra. (240 Nm @ 2300 RPM). This means 2007 Chrysler Pacifica will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2007 Chrysler Pacifica has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra 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 | 2005 Opel Astra | |
| Make | Chrysler | Opel |
| Model | Pacifica | Astra |
| Year Released | 2007 | 2005 |
| Body Type | Crossover | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3778 cc | 1248 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 201 HP | 98 HP |
| Engine RPM | 5000 RPM | 4400 RPM |
| Torque | 319 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 2300 RPM |
| Engine Compression Ratio | 9.3:1 | 18.4:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1620 kg | 1310 kg |
| Vehicle Length | 5050 mm | 4300 mm |
| Vehicle Width | 2020 mm | 1760 mm |
| Vehicle Height | 1740 mm | 1440 mm |
| Wheelbase Size | 2960 mm | 2520 mm |
| Fuel Consumption Highway | 9.4 L/100km | 4.2 L/100km |
| Fuel Consumption City | 13.1 L/100km | 6.4 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 5 L/100km |
| Fuel Tank Capacity | 87 L | 52 L |
