1987 Citroen CX vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Citroen CX. In addition, the cost of maintenance, including insurance, on 1987 Citroen CX would be higher. At 2,165 cc (4 cylinders), 1987 Citroen CX is equipped with a bigger engine. In terms of performance, 1987 Citroen CX (114 HP @ 5600 RPM) has 15 more horse power than 2007 Opel Astra. (99 HP @ 4400 RPM). In normal driving conditions, 1987 Citroen CX should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1987 Citroen CX weights approximately 47 kg more than 2007 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, 2007 Opel Astra (240 Nm @ 2300 RPM) has 63 more torque (in Nm) than 1987 Citroen CX. (177 Nm @ 3250 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen CX.
Compare all specifications:
| 1987 Citroen CX | 2007 Opel Astra | |
| Make | Citroen | Opel |
| Model | CX | Astra |
| Year Released | 1987 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2165 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 99 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 177 Nm | 240 Nm |
| Torque RPM | 3250 RPM | 2300 RPM |
| Engine Bore Size | 90 mm | 79 mm |
| Engine Stroke Size | 85.5 mm | 86 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1440 kg | 1393 kg |
| Vehicle Length | 4930 mm | 4520 mm |
| Vehicle Width | 1770 mm | 1760 mm |
| Vehicle Height | 1470 mm | 1510 mm |
| Wheelbase Size | 3100 mm | 2710 mm |
