2006 Opel Astra vs. 2010 Citroen C8
To start off, 2010 Citroen C8 is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 2,946 cc (6 cylinders), 2010 Citroen C8 is equipped with a bigger engine. In terms of performance, 2010 Citroen C8 (201 HP @ 6000 RPM) has 4 more horse power than 2006 Opel Astra. (197 HP @ 5400 RPM) In normal driving conditions, 2010 Citroen C8 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Citroen C8 weights approximately 457 kg more than 2006 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, 2010 Citroen C8 (285 Nm @ 3750 RPM) has 23 more torque (in Nm) than 2006 Opel Astra. (262 Nm @ 4200 RPM). This means 2010 Citroen C8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra. 2010 Citroen C8 has automatic transmission and 2006 Opel Astra has manual transmission. 2006 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Citroen C8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Opel Astra | 2010 Citroen C8 | |
| Make | Opel | Citroen |
| Model | Astra | C8 |
| Year Released | 2006 | 2010 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1996 cc | 2946 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 197 HP | 201 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 262 Nm | 285 Nm |
| Torque RPM | 4200 RPM | 3750 RPM |
| Engine Bore Size | 86 mm | 87 mm |
| Engine Stroke Size | 86 mm | 82.6 mm |
| Engine Compression Ratio | 8.8:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 234 km/hour | 205 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 11 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1385 kg | 1842 kg |
| Vehicle Length | 4300 mm | 4730 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1440 mm | 1760 mm |
| Wheelbase Size | 2620 mm | 2830 mm |
| Fuel Consumption Overall | 9.3 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 52 L | 80 L |
