2009 Dodge Challenger vs. 2005 Opel Astra
To start off, 2009 Dodge Challenger is newer by 4 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 3,518 cc (6 cylinders), 2009 Dodge Challenger is equipped with a bigger engine. In terms of performance, 2009 Dodge Challenger (247 HP @ 6400 RPM) has 49 more horse power than 2005 Opel Astra. (198 HP @ 5600 RPM). In normal driving conditions, 2009 Dodge Challenger should accelerate faster than 2005 Opel Astra.
Because 2009 Dodge Challenger is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Dodge Challenger. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, both vehicles can yield 250 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 2009 Dodge Challenger 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. 2009 Dodge Challenger will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Dodge Challenger | 2005 Opel Astra | |
| Make | Dodge | Opel |
| Model | Challenger | Astra |
| Year Released | 2009 | 2005 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3518 cc | 1979 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 198 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 250 Nm | 250 Nm |
| Torque RPM | 3800 RPM | 1950 RPM |
| Engine Compression Ratio | 9.9:1 | 8.8:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Wheelbase Size | 2950 mm | 2840 mm |
| Fuel Tank Capacity | 70 L | 52 L |
