1988 BMW Z1 vs. 1997 Citroen XM
To start off, 1997 Citroen XM is newer by 9 year(s). Which means there will be less support and parts availability for 1988 BMW Z1. In addition, the cost of maintenance, including insurance, on 1988 BMW Z1 would be higher. At 2,946 cc (6 cylinders), 1997 Citroen XM is equipped with a bigger engine. In terms of performance, 1997 Citroen XM (191 HP @ 5500 RPM) has 16 more horse power than 1988 BMW Z1. (175 HP @ 5800 RPM) In normal driving conditions, 1997 Citroen XM should accelerate faster than 1988 BMW Z1. With that said, vehicle weight also plays an important factor in acceleration. 1997 Citroen XM weights approximately 341 kg more than 1988 BMW Z1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 BMW Z1 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 1988 BMW Z1. However, in wet, icy, snow, or gravel driving conditions, 1997 Citroen XM, 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, 1997 Citroen XM (278 Nm @ 4000 RPM) has 48 more torque (in Nm) than 1988 BMW Z1. (230 Nm @ 4000 RPM). This means 1997 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW Z1.
Compare all specifications:
| 1988 BMW Z1 | 1997 Citroen XM | |
| Make | BMW | Citroen |
| Model | Z1 | XM |
| Year Released | 1988 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 2946 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 175 HP | 191 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 230 Nm | 278 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 93.1 mm |
| Engine Stroke Size | 78.8 mm | 73 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1591 kg |
| Vehicle Length | 3960 mm | 4720 mm |
| Vehicle Width | 1810 mm | 1800 mm |
| Vehicle Height | 1280 mm | 1400 mm |
| Wheelbase Size | 2450 mm | 2860 mm |
