2009 BMW Z4 vs. 1990 Citroen BX
To start off, 2009 BMW Z4 is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Citroen BX. In addition, the cost of maintenance, including insurance, on 1990 Citroen BX would be higher. At 2,494 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (215 HP @ 6500 RPM) has 92 more horse power than 1990 Citroen BX. (123 HP @ 5500 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 1990 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW Z4 weights approximately 155 kg more than 1990 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1990 Citroen BX is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 1990 Citroen BX will offer significantly more control. 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, 2009 BMW Z4 (250 Nm @ 2000 RPM) has 77 more torque (in Nm) than 1990 Citroen BX. (173 Nm @ 4500 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 1990 Citroen BX. 2009 BMW Z4 has automatic transmission and 1990 Citroen BX has manual transmission. 1990 Citroen BX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW Z4 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 BMW Z4 | 1990 Citroen BX | |
Make | BMW | Citroen |
Model | Z4 | BX |
Year Released | 2009 | 1990 |
Engine Position | Front | Front |
Engine Size | 2494 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 215 HP | 123 HP |
Engine RPM | 6500 RPM | 5500 RPM |
Torque | 250 Nm | 173 Nm |
Torque RPM | 2000 RPM | 4500 RPM |
Engine Bore Size | 82 mm | 83 mm |
Engine Stroke Size | 78.8 mm | 88 mm |
Engine Compression Ratio | 10.5:1 | 8.4:1 |
Top Speed | 227 km/hour | 185 km/hour |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1290 kg | 1135 kg |
Vehicle Length | 4100 mm | 4240 mm |
Vehicle Width | 1790 mm | 1670 mm |
Vehicle Height | 1310 mm | 1370 mm |
Wheelbase Size | 2500 mm | 2660 mm |