2002 Citroen C3 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 C3. In addition, the cost of maintenance, including insurance, on 2002 Citroen C3 would be higher. At 1,998 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (197 HP @ 5400 RPM) has 108 more horse power than 2002 Citroen C3. (89 HP @ 4000 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2002 Citroen C3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 233 kg more than 2002 Citroen C3. 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, 2007 Opel Astra (262 Nm @ 1950 RPM) has 62 more torque (in Nm) than 2002 Citroen C3. (200 Nm @ 1750 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2002 Citroen C3.
Compare all specifications:
| 2002 Citroen C3 | 2007 Opel Astra | |
| Make | Citroen | Opel |
| Model | C3 | Astra |
| Year Released | 2002 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1398 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 89 HP | 197 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 200 Nm | 262 Nm |
| Torque RPM | 1750 RPM | 1950 RPM |
| Engine Bore Size | 73.7 mm | 86.1 mm |
| Engine Stroke Size | 82 mm | 86 mm |
| Engine Compression Ratio | 18.0:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1152 kg | 1385 kg |
| Vehicle Length | 3860 mm | 4300 mm |
| Vehicle Width | 1670 mm | 1760 mm |
| Vehicle Height | 1540 mm | 1440 mm |
| Wheelbase Size | 2470 mm | 2620 mm |
| Fuel Consumption Overall | 4.3 L/100km | 9.3 L/100km |
