2003 BMW X3 vs. 1987 Citroen AX
To start off, 2003 BMW X3 is newer by 16 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 2,995 cc (6 cylinders), 2003 BMW X3 is equipped with a bigger engine. In terms of performance, 2003 BMW X3 (201 HP @ 4000 RPM) has 144 more horse power than 1987 Citroen AX. (57 HP @ 6200 RPM). In normal driving conditions, 2003 BMW X3 should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 1216 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.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Citroen AX. In wet, icy, snow, or gravel driving conditions, 2003 BMW X3 will offer significantly more control. 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, 2003 BMW X3 (410 Nm) has 321 more torque (in Nm) than 1987 Citroen AX. (89 Nm). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX. 2003 BMW X3 has automatic transmission and 1987 Citroen AX has manual transmission. 1987 Citroen AX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW X3 | 1987 Citroen AX | |
| Make | BMW | Citroen |
| Model | X3 | AX |
| Year Released | 2003 | 1987 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 1124 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 201 HP | 57 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 410 Nm | 89 Nm |
| Engine Bore Size | 84 mm | 72 mm |
| Engine Stroke Size | 90 mm | 69 mm |
| Top Speed | 215 km/hour | 167 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 11.4 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1930 kg | 714 kg |
| Vehicle Length | 4570 mm | 3540 mm |
| Vehicle Width | 1860 mm | 1580 mm |
| Vehicle Height | 1680 mm | 1350 mm |
| Wheelbase Size | 2730 mm | 2290 mm |
