1987 Citroen AX vs. 2002 Opel Astra
To start off, 2002 Opel Astra is newer by 15 year(s). Which means there will be less support and parts availability for 1987 Citroen AX. In addition, the cost of maintenance, including insurance, on 1987 Citroen AX would be higher. At 1,978 cc (4 cylinders), 2002 Opel Astra is equipped with a bigger engine. In terms of performance, 2002 Opel Astra (197 HP @ 5600 RPM) has 153 more horse power than 1987 Citroen AX. (44 HP @ 6000 RPM) In normal driving conditions, 2002 Opel Astra should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Astra weights approximately 528 kg more than 1987 Citroen AX. 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, 2002 Opel Astra (250 Nm @ 1950 RPM) has 177 more torque (in Nm) than 1987 Citroen AX. (73 Nm @ 3700 RPM). This means 2002 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 1987 Citroen AX | 2002 Opel Astra | |
| Make | Citroen | Opel |
| Model | AX | Astra |
| Year Released | 1987 | 2002 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 954 cc | 1978 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 197 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 73 Nm | 250 Nm |
| Torque RPM | 3700 RPM | 1950 RPM |
| Engine Bore Size | 70 mm | 86 mm |
| Engine Stroke Size | 62 mm | 86 mm |
| Acceleration 0-100mph | 18.2 seconds | 7.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 722 kg | 1250 kg |
| Vehicle Length | 3540 mm | 4120 mm |
| Vehicle Width | 1560 mm | 1720 mm |
| Vehicle Height | 1350 mm | 1430 mm |
| Wheelbase Size | 2290 mm | 2640 mm |
| Fuel Tank Capacity | 80 L | 52 L |
