2002 Citroen C8 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Citroen C8. In addition, the cost of maintenance, including insurance, on 2002 Citroen C8 would be higher. At 2,230 cc (4 cylinders), 2002 Citroen C8 is equipped with a bigger engine. In terms of performance, 2002 Citroen C8 (156 HP @ 5750 RPM) has 66 more horse power than 2007 Opel Astra. (90 HP @ 4000 RPM). In normal driving conditions, 2002 Citroen C8 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Citroen C8 weights approximately 393 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, 2002 Citroen C8 (205 Nm @ 3900 RPM) has 5 more torque (in Nm) than 2007 Opel Astra. (200 Nm @ 1750 RPM). This means 2002 Citroen C8 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2002 Citroen C8 | 2007 Opel Astra | |
| Make | Citroen | Opel |
| Model | C8 | Astra |
| Year Released | 2002 | 2007 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2230 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 156 HP | 90 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 205 Nm | 200 Nm |
| Torque RPM | 3900 RPM | 1750 RPM |
| Engine Bore Size | 86 mm | 69.6 mm |
| Engine Stroke Size | 96 mm | 82 mm |
| Engine Compression Ratio | 10.8:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1723 kg | 1330 kg |
| Vehicle Length | 4730 mm | 4300 mm |
| Vehicle Width | 1860 mm | 1760 mm |
| Vehicle Height | 1760 mm | 1440 mm |
| Wheelbase Size | 2830 mm | 2620 mm |
| Fuel Tank Capacity | 80 L | 52 L |
