2004 Citroen C2 vs. 2010 Opel Astra
To start off, 2010 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Citroen C2. In addition, the cost of maintenance, including insurance, on 2004 Citroen C2 would be higher. At 1,796 cc (4 cylinders), 2010 Opel Astra is equipped with a bigger engine. In terms of performance, 2010 Opel Astra (123 HP @ 4000 RPM) has 17 more horse power than 2004 Citroen C2. (106 HP @ 5750 RPM) In normal driving conditions, 2010 Opel Astra should accelerate faster than 2004 Citroen C2. With that said, vehicle weight also plays an important factor in acceleration. 2010 Opel Astra weights approximately 343 kg more than 2004 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, 2010 Opel Astra (280 Nm @ 2000 RPM) has 164 more torque (in Nm) than 2004 Citroen C2. (116 Nm @ 4000 RPM). This means 2010 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2004 Citroen C2.
Compare all specifications:
| 2004 Citroen C2 | 2010 Opel Astra | |
| Make | Citroen | Opel |
| Model | C2 | Astra |
| Year Released | 2004 | 2010 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1587 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 106 HP | 123 HP |
| Engine RPM | 5750 RPM | 4000 RPM |
| Torque | 116 Nm | 280 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 78.6 mm | 82 mm |
| Engine Stroke Size | 82 mm | 90.4 mm |
| Engine Compression Ratio | 10.0:1 | 17.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 11.9 seconds | 10.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1055 kg | 1398 kg |
| Vehicle Length | 3670 mm | 4260 mm |
| Vehicle Width | 1670 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1470 mm |
| Wheelbase Size | 2320 mm | 2620 mm |
| Fuel Consumption Overall | 6.3 L/100km | 6 L/100km |
| Fuel Tank Capacity | 41 L | 52 L |
