1981 BMW 518 vs. 1985 Citroen BX
To start off, 1985 Citroen BX is newer by 4 year(s). Which means there will be less support and parts availability for 1981 BMW 518. In addition, the cost of maintenance, including insurance, on 1981 BMW 518 would be higher. At 1,766 cc (4 cylinders), 1981 BMW 518 is equipped with a bigger engine. In terms of performance, 1981 BMW 518 (90 HP @ 5500 RPM) has 28 more horse power than 1985 Citroen BX. (62 HP @ 5500 RPM). In normal driving conditions, 1981 BMW 518 should accelerate faster than 1985 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 518 weights approximately 250 kg more than 1985 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 BMW 518 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 1981 BMW 518. However, in wet, icy, snow, or gravel driving conditions, 1985 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, 1981 BMW 518 (140 Nm @ 4000 RPM) has 31 more torque (in Nm) than 1985 Citroen BX. (109 Nm @ 2500 RPM). This means 1981 BMW 518 will have an easier job in driving up hills or pulling heavy equipment than 1985 Citroen BX.
Compare all specifications:
1981 BMW 518 | 1985 Citroen BX | |
Make | BMW | Citroen |
Model | 518 | BX |
Year Released | 1981 | 1985 |
Engine Position | Front | Front |
Engine Size | 1766 cc | 1359 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 62 HP |
Engine RPM | 5500 RPM | 5500 RPM |
Torque | 140 Nm | 109 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Bore Size | 89 mm | 75 mm |
Engine Stroke Size | 71.1 mm | 77 mm |
Engine Compression Ratio | 9.5:1 | 9.3:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1140 kg | 890 kg |
Vehicle Length | 4630 mm | 4240 mm |
Vehicle Width | 1710 mm | 1680 mm |
Vehicle Height | 1430 mm | 1370 mm |
Wheelbase Size | 2630 mm | 2860 mm |