2009 Dodge Nitro vs. 2005 Opel Astra
To start off, 2009 Dodge Nitro 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 2,774 cc (4 cylinders), 2009 Dodge Nitro is equipped with a bigger engine. In terms of performance, 2009 Dodge Nitro (175 HP @ 3800 RPM) has 73 more horse power than 2005 Opel Astra. (102 HP @ 6000 RPM). In normal driving conditions, 2009 Dodge Nitro should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Dodge Nitro weights approximately 311 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.
Because 2009 Dodge Nitro is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 Dodge Nitro 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, 2009 Dodge Nitro (410 Nm @ 2600 RPM) has 263 more torque (in Nm) than 2005 Opel Astra. (147 Nm @ 3600 RPM). This means 2009 Dodge Nitro will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2009 Dodge Nitro | 2005 Opel Astra | |
| Make | Dodge | Opel |
| Model | Nitro | Astra |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2774 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 102 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 410 Nm | 147 Nm |
| Torque RPM | 2600 RPM | 3600 RPM |
| Engine Compression Ratio | 17.5:1 | 10.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1691 kg | 1380 kg |
| Vehicle Length | 4590 mm | 4270 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1860 mm | 1400 mm |
| Wheelbase Size | 280 mm | 2640 mm |
| Fuel Tank Capacity | 74 L | 52 L |
