2005 BMW 745 vs. 1987 Citroen BX
To start off, 2005 BMW 745 is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Citroen BX. In addition, the cost of maintenance, including insurance, on 1987 Citroen BX would be higher. At 4,398 cc (8 cylinders), 2005 BMW 745 is equipped with a bigger engine. In terms of performance, 2005 BMW 745 (325 HP @ 6000 RPM) has 254 more horse power than 1987 Citroen BX. (71 HP @ 5600 RPM). In normal driving conditions, 2005 BMW 745 should accelerate faster than 1987 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 745 weights approximately 1080 kg more than 1987 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 745 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 2005 BMW 745. However, in wet, icy, snow, or gravel driving conditions, 1987 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, 2005 BMW 745 (450 Nm @ 3600 RPM) has 340 more torque (in Nm) than 1987 Citroen BX. (110 Nm @ 3400 RPM). This means 2005 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen BX. 2005 BMW 745 has automatic transmission and 1987 Citroen BX has manual transmission. 1987 Citroen BX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 745 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 745 | 1987 Citroen BX | |
| Make | BMW | Citroen |
| Model | 745 | BX |
| Year Released | 2005 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1358 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 325 HP | 71 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 450 Nm | 110 Nm |
| Torque RPM | 3600 RPM | 3400 RPM |
| Engine Bore Size | 92.1 mm | 75 mm |
| Engine Stroke Size | 82.7 mm | 77 mm |
| Engine Compression Ratio | 10.5:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2010 kg | 930 kg |
| Wheelbase Size | 3000 mm | 2660 mm |
| Fuel Tank Capacity | 88 L | 66 L |
