2002 Citroen C2 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Citroen C2. In addition, the cost of maintenance, including insurance, on 2002 Citroen C2 would be higher. At 1,598 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (84 HP @ 5400 RPM) has 17 more horse power than 2002 Citroen C2. (67 HP @ 4000 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 2002 Citroen C2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 210 kg more than 2002 Citroen C2. 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 C2 (150 Nm @ 1750 RPM) has 12 more torque (in Nm) than 2005 Opel Astra. (138 Nm @ 2600 RPM). This means 2002 Citroen C2 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2002 Citroen C2 | 2005 Opel Astra | |
| Make | Citroen | Opel |
| Model | C2 | Astra |
| Year Released | 2002 | 2005 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1398 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 67 HP | 84 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 150 Nm | 138 Nm |
| Torque RPM | 1750 RPM | 2600 RPM |
| Engine Bore Size | 73.7 mm | 79 mm |
| Engine Stroke Size | 82 mm | 81.5 mm |
| Engine Compression Ratio | 18.0:1 | 9.6:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 166 km/hour | 177 km/hour |
| Acceleration 0-100mph | 14.8 seconds | 13.5 seconds |
| Drive Type | Front | Front |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 996 kg | 1206 kg |
| Vehicle Length | 3670 mm | 4290 mm |
| Vehicle Width | 1670 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2320 mm | 2620 mm |
| Fuel Tank Capacity | 41 L | 52 L |
