2005 BMW 530 vs. 1991 Citroen ZX
To start off, 2005 BMW 530 is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Citroen ZX. In addition, the cost of maintenance, including insurance, on 1991 Citroen ZX would be higher. At 2,979 cc (6 cylinders), 2005 BMW 530 is equipped with a bigger engine. In terms of performance, 2005 BMW 530 (254 HP @ 6000 RPM) has 165 more horse power than 1991 Citroen ZX. (89 HP @ 6400 RPM). In normal driving conditions, 2005 BMW 530 should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 530 weights approximately 665 kg more than 1991 Citroen ZX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 530 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 530. However, in wet, icy, snow, or gravel driving conditions, 1991 Citroen ZX, 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 530 (301 Nm @ 2500 RPM) has 168 more torque (in Nm) than 1991 Citroen ZX. (133 Nm @ 3000 RPM). This means 2005 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX. 2005 BMW 530 has automatic transmission and 1991 Citroen ZX has manual transmission. 1991 Citroen ZX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 530 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 530 | 1991 Citroen ZX | |
| Make | BMW | Citroen |
| Model | 530 | ZX |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1579 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 254 HP | 89 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 301 Nm | 133 Nm |
| Torque RPM | 2500 RPM | 3000 RPM |
| Engine Bore Size | 85 mm | 83 mm |
| Engine Stroke Size | 88 mm | 73 mm |
| Top Speed | 250 km/hour | 180 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1665 kg | 1000 kg |
| Vehicle Length | 4810 mm | 4070 mm |
| Vehicle Width | 1810 mm | 1710 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2890 mm | 2430 mm |
