2007 BMW 535 vs. 1985 Citroen BX
To start off, 2007 BMW 535 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Citroen BX. In addition, the cost of maintenance, including insurance, on 1985 Citroen BX would be higher. At 2,993 cc (6 cylinders), 2007 BMW 535 is equipped with a bigger engine. In terms of performance, 2007 BMW 535 (268 HP @ 4000 RPM) has 206 more horse power than 1985 Citroen BX. (62 HP @ 5500 RPM). In normal driving conditions, 2007 BMW 535 should accelerate faster than 1985 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 535 weights approximately 845 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 2007 BMW 535 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 2007 BMW 535. 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, 2007 BMW 535 (560 Nm @ 2000 RPM) has 451 more torque (in Nm) than 1985 Citroen BX. (109 Nm @ 2500 RPM). This means 2007 BMW 535 will have an easier job in driving up hills or pulling heavy equipment than 1985 Citroen BX.
Compare all specifications:
| 2007 BMW 535 | 1985 Citroen BX | |
| Make | BMW | Citroen |
| Model | 535 | BX |
| Year Released | 2007 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1359 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 268 HP | 62 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 560 Nm | 109 Nm |
| Torque RPM | 2000 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 75 mm |
| Engine Stroke Size | 90 mm | 77 mm |
| Engine Compression Ratio | 16.5:1 | 9.3:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 250 km/hour | 155 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1735 kg | 890 kg |
| Vehicle Length | 4850 mm | 4240 mm |
| Vehicle Width | 1850 mm | 1680 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2890 mm | 2860 mm |
| Fuel Consumption Overall | 8 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 70 L | 80 L |
