2004 Citroen C5 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 Citroen C5. In addition, the cost of maintenance, including insurance, on 2004 Citroen C5 would be higher. At 1,596 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (97 HP @ 6000 RPM) has 39 more horse power than 2004 Citroen C5. (58 HP @ 4000 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 2004 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2004 Citroen C5 weights approximately 264 kg more than 2005 Opel Astra.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2005 Opel Astra (142 Nm @ 3600 RPM) has 32 more torque (in Nm) than 2004 Citroen C5. (110 Nm @ 1750 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Citroen C5.
Compare all specifications:
| 2004 Citroen C5 | 2005 Opel Astra | |
| Make | Citroen | Opel |
| Model | C5 | Astra |
| Year Released | 2004 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1560 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 58 HP | 97 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 110 Nm | 142 Nm |
| Torque RPM | 1750 RPM | 3600 RPM |
| Engine Compression Ratio | 18.0:1 | 9.8:1 |
| Top Speed | 190 km/hour | 193 km/hour |
| Acceleration 0-100mph | 11.3 seconds | 11.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1424 kg | 1160 kg |
| Wheelbase Size | 2760 mm | 2610 mm |
| Fuel Consumption Overall | 5.5 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 66 L | 52 L |
