1991 BMW Z1 vs. 1989 Citroen XM
To start off, 1991 BMW Z1 is newer by 2 year(s). Which means there will be less support and parts availability for 1989 Citroen XM. In addition, the cost of maintenance, including insurance, on 1989 Citroen XM would be higher. At 2,497 cc (6 cylinders), 1991 BMW Z1 is equipped with a bigger engine. In terms of performance, 1991 BMW Z1 (175 HP @ 5800 RPM) has 34 more horse power than 1989 Citroen XM. (141 HP @ 4600 RPM). In normal driving conditions, 1991 BMW Z1 should accelerate faster than 1989 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 1989 Citroen XM weights approximately 250 kg more than 1991 BMW Z1.
Because 1991 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 1991 BMW Z1. However, in wet, icy, snow, or gravel driving conditions, 1989 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, 1991 BMW Z1 (230 Nm @ 4000 RPM) has 5 more torque (in Nm) than 1989 Citroen XM. (225 Nm @ 2200 RPM). This means 1991 BMW Z1 will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM.
Compare all specifications:
1991 BMW Z1 | 1989 Citroen XM | |
Make | BMW | Citroen |
Model | Z1 | XM |
Year Released | 1991 | 1989 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 1905 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 175 HP | 141 HP |
Engine RPM | 5800 RPM | 4600 RPM |
Torque | 230 Nm | 225 Nm |
Torque RPM | 4000 RPM | 2200 RPM |
Engine Bore Size | 82 mm | 86 mm |
Engine Stroke Size | 78.8 mm | 86 mm |
Engine Compression Ratio | 11.0:1 | 8.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 1250 kg | 1500 kg |
Vehicle Length | 3960 mm | 4970 mm |
Vehicle Width | 1810 mm | 1800 mm |
Vehicle Height | 1280 mm | 1470 mm |
Wheelbase Size | 2450 mm | 2860 mm |