2005 Opel Astra vs. 2008 Dodge Nitro
To start off, 2008 Dodge Nitro is newer by 3 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 2,768 cc (4 cylinders), 2008 Dodge Nitro is equipped with a bigger engine. In terms of performance, 2008 Dodge Nitro (175 HP @ 3800 RPM) has 73 more horse power than 2005 Opel Astra. (102 HP @ 6000 RPM) In normal driving conditions, 2008 Dodge Nitro should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Dodge Nitro weights approximately 615 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 2008 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, 2008 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, 2008 Dodge Nitro (460 Nm @ 2000 RPM) has 313 more torque (in Nm) than 2005 Opel Astra. (147 Nm @ 3600 RPM). This means 2008 Dodge Nitro will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 2008 Dodge Nitro | |
| Make | Opel | Dodge |
| Model | Astra | Nitro |
| Year Released | 2005 | 2008 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2768 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 175 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 147 Nm | 460 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Engine Compression Ratio | 10.5:1 | 17.5:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 178 km/hour | 180 km/hour |
| Acceleration 0-100mph | 12 seconds | 11.5 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1245 kg | 1860 kg |
| Vehicle Length | 4290 mm | 4590 mm |
| Vehicle Width | 1720 mm | 1860 mm |
| Vehicle Height | 1470 mm | 1780 mm |
| Wheelbase Size | 2530 mm | 2770 mm |
| Fuel Consumption Overall | 6.7 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 52 L | 70 L |
