2007 BMW X5 vs. 1983 Citroen CX
To start off, 2007 BMW X5 is newer by 24 year(s). Which means there will be less support and parts availability for 1983 Citroen CX. In addition, the cost of maintenance, including insurance, on 1983 Citroen CX would be higher. At 2,979 cc (6 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (260 HP @ 6600 RPM) has 154 more horse power than 1983 Citroen CX. (106 HP @ 5500 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 1983 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 725 kg more than 1983 Citroen CX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Citroen CX. In wet, icy, snow, or gravel driving conditions, 2007 BMW X5 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, 2007 BMW X5 (305 Nm @ 2750 RPM) has 146 more torque (in Nm) than 1983 Citroen CX. (159 Nm @ 3250 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1983 Citroen CX. 2007 BMW X5 has automatic transmission and 1983 Citroen CX has manual transmission. 1983 Citroen CX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X5 | 1983 Citroen CX | |
| Make | BMW | Citroen |
| Model | X5 | CX |
| Year Released | 2007 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 260 HP | 106 HP |
| Engine RPM | 6600 RPM | 5500 RPM |
| Torque | 305 Nm | 159 Nm |
| Torque RPM | 2750 RPM | 3250 RPM |
| Engine Compression Ratio | 10.7:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 204 km/hour | 175 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1950 kg | 1225 kg |
| Vehicle Length | 4860 mm | 4670 mm |
| Vehicle Width | 1940 mm | 1770 mm |
| Vehicle Height | 1940 mm | 1370 mm |
| Wheelbase Size | 2940 mm | 2750 mm |
| Fuel Tank Capacity | 70 L | 80 L |
