1998 Opel Astra vs. 2009 Citroen C8
To start off, 2009 Citroen C8 is newer by 11 year(s). Which means there will be less support and parts availability for 1998 Opel Astra. In addition, the cost of maintenance, including insurance, on 1998 Opel Astra would be higher. At 1,997 cc (4 cylinders), 2009 Citroen C8 is equipped with a bigger engine. In terms of performance, 2009 Citroen C8 (134 HP @ 6000 RPM) has 60 more horse power than 1998 Opel Astra. (74 HP @ 4500 RPM) In normal driving conditions, 2009 Citroen C8 should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C8 weights approximately 475 kg more than 1998 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, 2009 Citroen C8 (190 Nm @ 4100 RPM) has 23 more torque (in Nm) than 1998 Opel Astra. (167 Nm @ 1800 RPM). This means 2009 Citroen C8 will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra. 2009 Citroen C8 has automatic transmission and 1998 Opel Astra has manual transmission. 1998 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Citroen C8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Opel Astra | 2009 Citroen C8 | |
| Make | Opel | Citroen |
| Model | Astra | C8 |
| Year Released | 1998 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1686 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 74 HP | 134 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 167 Nm | 190 Nm |
| Torque RPM | 1800 RPM | 4100 RPM |
| Engine Bore Size | 80 mm | 85 mm |
| Engine Stroke Size | 86 mm | 88 mm |
| Engine Compression Ratio | 18.4:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1170 kg | 1645 kg |
| Vehicle Length | 4060 mm | 4730 mm |
| Vehicle Width | 1700 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1760 mm |
| Wheelbase Size | 2650 mm | 2830 mm |
| Fuel Tank Capacity | 53 L | 80 L |
