1987 Citroen AX vs. 2011 BMW X3
To start off, 2011 BMW X3 is newer by 24 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 2,993 cc (6 cylinders), 2011 BMW X3 is equipped with a bigger engine. In terms of performance, 2011 BMW X3 (311 HP @ 3300 RPM) has 211 more horse power than 1987 Citroen AX. (100 HP @ 6800 RPM) In normal driving conditions, 2011 BMW X3 should accelerate faster than 1987 Citroen AX. With that said, vehicle weight also plays an important factor in acceleration. 2011 BMW X3 weights approximately 1130 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 2011 BMW X3 is all wheel drive (AWD), it will have significant more traction and grip than 1987 Citroen AX. In wet, icy, snow, or gravel driving conditions, 2011 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, 2011 BMW X3 (630 Nm) has 510 more torque (in Nm) than 1987 Citroen AX. (120 Nm). This means 2011 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen AX.
Compare all specifications:
| 1987 Citroen AX | 2011 BMW X3 | |
| Make | Citroen | BMW |
| Model | AX | X3 |
| Year Released | 1987 | 2011 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 2993 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 311 HP |
| Engine RPM | 6800 RPM | 3300 RPM |
| Torque | 120 Nm | 630 Nm |
| Top Speed | 185 km/hour | 240 km/hour |
| Acceleration 0-100mph | 8.7 seconds | 5.8 seconds |
| Drive Type | Front | AWD |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 795 kg | 1925 kg |
| Vehicle Length | 3540 mm | 4648 mm |
| Vehicle Width | 1610 mm | 1881 mm |
| Vehicle Height | 1350 mm | 1675 mm |
| Wheelbase Size | 2290 mm | 2810 mm |
