2009 BMW Z4 vs. 1989 Citroen XM
To start off, 2009 BMW Z4 is newer by 20 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 2,975 cc (6 cylinders), 1989 Citroen XM is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (176 HP @ 5800 RPM) has 6 more horse power than 1989 Citroen XM. (170 HP @ 5600 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1989 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 31 kg more than 1989 Citroen XM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW Z4 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 2009 BMW Z4. 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, 1989 Citroen XM (240 Nm @ 4600 RPM) has 10 more torque (in Nm) than 2009 BMW Z4. (230 Nm @ 3500 RPM). This means 1989 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4.
Compare all specifications:
2009 BMW Z4 | 1989 Citroen XM | |
Make | BMW | Citroen |
Model | Z4 | XM |
Year Released | 2009 | 1989 |
Engine Position | Front | Front |
Engine Size | 2497 cc | 2975 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 176 HP | 170 HP |
Engine RPM | 5800 RPM | 5600 RPM |
Torque | 230 Nm | 240 Nm |
Torque RPM | 3500 RPM | 4600 RPM |
Engine Bore Size | 82 mm | 93 mm |
Engine Stroke Size | 78.8 mm | 73 mm |
Engine Compression Ratio | 11.0:1 | 9.5:1 |
Top Speed | 229 km/hour | 222 km/hour |
Acceleration 0-100mph | 6.5 seconds | 8.6 seconds |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1345 kg | 1314 kg |
Vehicle Length | 4100 mm | 4720 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1310 mm | 1400 mm |
Wheelbase Size | 2500 mm | 2750 mm |
Fuel Tank Capacity | 55 L | 80 L |