2006 Citroen C5 vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 6 year(s). Which means there will be less support and parts availability for 2006 Citroen C5. In addition, the cost of maintenance, including insurance, on 2006 Citroen C5 would be higher. At 2,179 cc (4 cylinders), 2006 Citroen C5 is equipped with a bigger engine. In terms of performance, 2012 Opel Astra (197 HP @ 5400 RPM) has 65 more horse power than 2006 Citroen C5. (132 HP @ 4000 RPM) In normal driving conditions, 2012 Opel Astra should accelerate faster than 2006 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2006 Citroen C5 weights approximately 247 kg more than 2012 Opel Astra.
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, 2006 Citroen C5 (314 Nm @ 2000 RPM) has 52 more torque (in Nm) than 2012 Opel Astra. (262 Nm @ 4200 RPM). This means 2006 Citroen C5 will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra. 2006 Citroen C5 has automatic transmission and 2012 Opel Astra has manual transmission. 2012 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Citroen C5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Citroen C5 | 2012 Opel Astra | |
| Make | Citroen | Opel |
| Model | C5 | Astra |
| Year Released | 2006 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 132 HP | 197 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 314 Nm | 262 Nm |
| Torque RPM | 2000 RPM | 4200 RPM |
| Engine Compression Ratio | 17.6:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline |
| Acceleration 0-100mph | 12.3 seconds | 8.2 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1633 kg | 1386 kg |
| Vehicle Length | 4750 mm | 4480 mm |
| Vehicle Width | 1790 mm | 2030 mm |
| Vehicle Height | 1480 mm | 1420 mm |
| Wheelbase Size | 2760 mm | 2620 mm |
| Fuel Consumption Overall | 7.1 L/100km | 7.7 L/100km |
| Fuel Tank Capacity | 66 L | 52 L |
