2004 Citroen C5 vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 4 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 1,749 cc (4 cylinders), 2004 Citroen C5 is equipped with a bigger engine. In terms of performance, 2004 Citroen C5 (114 HP @ 5750 RPM) has 25 more horse power than 2008 Opel Astra. (89 HP @ 4000 RPM). In normal driving conditions, 2004 Citroen C5 should accelerate faster than 2008 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Citroen C5 weights approximately 78 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.
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, 2008 Opel Astra (200 Nm @ 1750 RPM) has 90 more torque (in Nm) than 2004 Citroen C5. (110 Nm @ 4000 RPM). This means 2008 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 | 2008 Opel Astra | |
| Make | Citroen | Opel |
| Model | C5 | Astra |
| Year Released | 2004 | 2008 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1749 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 114 HP | 89 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 110 Nm | 200 Nm |
| Torque RPM | 4000 RPM | 1750 RPM |
| Engine Bore Size | 83 mm | 69.6 mm |
| Engine Stroke Size | 81 mm | 82 mm |
| Engine Compression Ratio | 10.8:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 196 km/hour | 172 km/hour |
| Acceleration 0-100mph | 12.7 seconds | 14.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1458 kg | 1380 kg |
| Vehicle Length | 4750 mm | 4520 mm |
| Vehicle Width | 1790 mm | 1800 mm |
| Vehicle Height | 1480 mm | 1510 mm |
| Wheelbase Size | 2760 mm | 2710 mm |
| Fuel Consumption Overall | 8 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 66 L | 52 L |
