2003 BMW 525 vs. 1986 Citroen Bx
To start off, 2003 BMW 525 is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Citroen Bx. In addition, the cost of maintenance, including insurance, on 1986 Citroen Bx would be higher. At 2,492 cc (6 cylinders), 2003 BMW 525 is equipped with a bigger engine. In terms of performance, 2003 BMW 525 (184 HP @ 6000 RPM) has 78 more horse power than 1986 Citroen Bx. (106 HP @ 6000 RPM). In normal driving conditions, 2003 BMW 525 should accelerate faster than 1986 Citroen Bx. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 525 weights approximately 535 kg more than 1986 Citroen Bx. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW 525 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2003 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1986 Citroen Bx, being front wheel drive (FWD), will offer much better control with better grip. 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 525 (245 Nm @ 3500 RPM) has 82 more torque (in Nm) than 1986 Citroen Bx. (163 Nm @ 3000 RPM). This means 2003 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1986 Citroen Bx.
Compare all specifications:
| 2003 BMW 525 | 1986 Citroen Bx | |
| Make | BMW | Citroen |
| Model | 525 | Bx |
| Year Released | 2003 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1904 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 184 HP | 106 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 245 Nm | 163 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 83 mm |
| Engine Stroke Size | 75 mm | 88 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1565 kg | 1030 kg |
| Vehicle Length | 4850 mm | 4240 mm |
| Vehicle Width | 1850 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2890 mm | 2660 mm |
| Fuel Tank Capacity | 70 L | 80 L |
