2008 BMW 320 vs. 1991 Citroen ZX
To start off, 2008 BMW 320 is newer by 17 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 2,171 cc (6 cylinders), 2008 BMW 320 is equipped with a bigger engine. In terms of performance, 2008 BMW 320 (168 HP @ 6100 RPM) has 93 more horse power than 1991 Citroen ZX. (75 HP @ 5800 RPM). In normal driving conditions, 2008 BMW 320 should accelerate faster than 1991 Citroen ZX. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 320 weights approximately 470 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 2008 BMW 320 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 2008 BMW 320. 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, 2008 BMW 320 (210 Nm @ 3500 RPM) has 100 more torque (in Nm) than 1991 Citroen ZX. (110 Nm @ 3400 RPM). This means 2008 BMW 320 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen ZX.
Compare all specifications:
| 2008 BMW 320 | 1991 Citroen ZX | |
| Make | BMW | Citroen |
| Model | 320 | ZX |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 168 HP | 75 HP |
| Engine RPM | 6100 RPM | 5800 RPM |
| Torque | 210 Nm | 110 Nm |
| Torque RPM | 3500 RPM | 3400 RPM |
| Engine Bore Size | 80 mm | 75 mm |
| Engine Stroke Size | 72 mm | 77 mm |
| Engine Compression Ratio | 10.8:1 | 9.3:1 |
| Top Speed | 226 km/hour | 167 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1470 kg | 1000 kg |
| Vehicle Length | 4490 mm | 4070 mm |
| Vehicle Width | 1760 mm | 1710 mm |
| Vehicle Height | 1380 mm | 1410 mm |
| Wheelbase Size | 2730 mm | 2550 mm |
| Fuel Tank Capacity | 63 L | 56 L |
