2005 Dodge Ram vs. 2003 Opel Astra
To start off, 2005 Dodge Ram is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 5,621 cc (8 cylinders), 2005 Dodge Ram is equipped with a bigger engine. In terms of performance, 2005 Dodge Ram (331 HP @ 5600 RPM) has 157 more horse power than 2003 Opel Astra. (174 HP @ 5200 RPM). In normal driving conditions, 2005 Dodge Ram should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Dodge Ram weights approximately 1454 kg more than 2003 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Dodge Ram (509 Nm) has 258 more torque (in Nm) than 2003 Opel Astra. (251 Nm). This means 2005 Dodge Ram will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2005 Dodge Ram | 2003 Opel Astra | |
| Make | Dodge | Opel |
| Model | Ram | Astra |
| Year Released | 2005 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 5621 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 331 HP | 174 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 509 Nm | 251 Nm |
| Engine Bore Size | 100 mm | 86 mm |
| Engine Stroke Size | 91 mm | 86 mm |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2864 kg | 1410 kg |
| Vehicle Length | 6350 mm | 4260 mm |
| Vehicle Width | 2440 mm | 1760 mm |
| Vehicle Height | 1910 mm | 1470 mm |
| Wheelbase Size | 4080 mm | 2740 mm |
| Fuel Tank Capacity | 132 L | 52 L |
