2008 Citroen C5 vs. 2007 Opel Astra
To start off, 2008 Citroen C5 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Opel Astra. In addition, the cost of maintenance, including insurance, on 2007 Opel Astra would be higher. At 1,686 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Citroen C5 (108 HP @ 4000 RPM) has 9 more horse power than 2007 Opel Astra. (99 HP @ 4400 RPM). In normal driving conditions, 2008 Citroen C5 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Citroen C5 weights approximately 214 kg more than 2007 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, both vehicles can yield 240 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2008 Citroen C5 | 2007 Opel Astra | |
| Make | Citroen | Opel |
| Model | C5 | Astra |
| Year Released | 2008 | 2007 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1559 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 99 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 240 Nm | 240 Nm |
| Torque RPM | 1750 RPM | 2300 RPM |
| Engine Bore Size | 75 mm | 79 mm |
| Engine Stroke Size | 88 mm | 86 mm |
| Engine Compression Ratio | 18.0:1 | 18.4:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 190 km/hour | 180 km/hour |
| Acceleration 0-100mph | 12.5 seconds | 12.5 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 | 1607 kg | 1393 kg |
| Vehicle Length | 4750 mm | 4520 mm |
| Vehicle Width | 1790 mm | 1760 mm |
| Vehicle Height | 1480 mm | 1510 mm |
| Wheelbase Size | 2760 mm | 2710 mm |
| Fuel Consumption Overall | 5.4 L/100km | 5 L/100km |
| Fuel Tank Capacity | 66 L | 52 L |
