2009 Dodge Nitro vs. 2008 Opel Astra
To start off, 2009 Dodge Nitro is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 2,778 cc (4 cylinders), 2009 Dodge Nitro is equipped with a bigger engine. In terms of performance, 2009 Dodge Nitro (175 HP @ 3800 RPM) has 27 more horse power than 2008 Opel Astra. (148 HP @ 4000 RPM). In normal driving conditions, 2009 Dodge Nitro should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Dodge Nitro weights approximately 293 kg more than 2008 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 2008 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 90 more torque (in Nm) than 2008 Opel Astra. (320 Nm @ 2000 RPM). This means 2009 Dodge Nitro will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2009 Dodge Nitro has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Dodge Nitro will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Dodge Nitro | 2008 Opel Astra | |
| Make | Dodge | Opel |
| Model | Nitro | Astra |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2778 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 148 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 410 Nm | 320 Nm |
| Torque RPM | 2600 RPM | 2000 RPM |
| Engine Bore Size | 94 mm | 83 mm |
| Engine Stroke Size | 100 mm | 92 mm |
| Engine Compression Ratio | 17.5:1 | 17.5:1 |
| Top Speed | 182 km/hour | 210 km/hour |
| Acceleration 0-100mph | 10.8 seconds | 8.9 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1691 kg | 1398 kg |
| Vehicle Width | 1780 mm | 1760 mm |
| Wheelbase Size | 2770 mm | 2620 mm |
| Fuel Consumption Overall | 9.4 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 74 L | 52 L |
