2006 BMW X5 vs. 1988 Citroen BX
To start off, 2006 BMW X5 is newer by 18 year(s). Which means there will be less support and parts availability for 1988 Citroen BX. In addition, the cost of maintenance, including insurance, on 1988 Citroen BX would be higher. At 2,979 cc (6 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (228 HP @ 3500 RPM) has 166 more horse power than 1988 Citroen BX. (62 HP @ 5500 RPM). In normal driving conditions, 2006 BMW X5 should accelerate faster than 1988 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 736 kg more than 1988 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1988 Citroen BX. In wet, icy, snow, or gravel driving conditions, 2006 BMW X5 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, 2006 BMW X5 (300 Nm @ 3500 RPM) has 191 more torque (in Nm) than 1988 Citroen BX. (109 Nm @ 2500 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1988 Citroen BX.
Compare all specifications:
| 2006 BMW X5 | 1988 Citroen BX | |
| Make | BMW | Citroen |
| Model | X5 | BX |
| Year Released | 2006 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 228 HP | 62 HP |
| Engine RPM | 3500 RPM | 5500 RPM |
| Torque | 300 Nm | 109 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 75 mm |
| Engine Stroke Size | 89.6 mm | 77 mm |
| Engine Compression Ratio | 10.2:1 | 9.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 202 km/hour | 155 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1630 kg | 894 kg |
| Vehicle Length | 4670 mm | 4240 mm |
| Vehicle Width | 1880 mm | 1680 mm |
| Vehicle Height | 1720 mm | 1370 mm |
| Wheelbase Size | 2830 mm | 2860 mm |
| Fuel Consumption Overall | 12.7 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 93 L | 80 L |
