2004 Mercedes-Benz C vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz C. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz C would be higher. Both 2004 Mercedes-Benz C and 2005 Opel Astra are equipped with a 1,796 cc engine. In terms of performance, 2004 Mercedes-Benz C (189 HP @ 4200 RPM) has 59 more horse power than 2005 Opel Astra. (130 HP @ 4500 RPM). In normal driving conditions, 2004 Mercedes-Benz C should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz C weights approximately 387 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 2004 Mercedes-Benz C 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 2004 Mercedes-Benz C. 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, 2004 Mercedes-Benz C (261 Nm) has 95 more torque (in Nm) than 2005 Opel Astra. (166 Nm). This means 2004 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2004 Mercedes-Benz C | 2005 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | C | Astra |
| Year Released | 2004 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1796 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 130 HP |
| Engine RPM | 4200 RPM | 4500 RPM |
| Torque | 261 Nm | 166 Nm |
| Engine Bore Size | 82 mm | 80.5 mm |
| Engine Stroke Size | 85 mm | 88.2 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1490 kg | 1103 kg |
| Wheelbase Size | 2780 mm | 2710 mm |
| Fuel Tank Capacity | 62 L | 52 L |
