1987 Citroen CX vs. 2007 BMW 525
To start off, 2007 BMW 525 is newer by 20 year(s). Which means there will be less support and parts availability for 1987 Citroen CX. In addition, the cost of maintenance, including insurance, on 1987 Citroen CX would be higher. At 2,500 cc (4 cylinders), 1987 Citroen CX is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (215 HP @ 6500 RPM) has 78 more horse power than 1987 Citroen CX. (137 HP @ 5000 RPM) In normal driving conditions, 2007 BMW 525 should accelerate faster than 1987 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 1987 Citroen CX weights approximately 140 kg more than 2007 BMW 525.
Because 2007 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 1987 Citroen CX. In wet, icy, snow, or gravel driving conditions, 2007 BMW 525 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 525 (251 Nm @ 2750 RPM) has 45 more torque (in Nm) than 1987 Citroen CX. (206 Nm @ 4000 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1987 Citroen CX. 2007 BMW 525 has automatic transmission and 1987 Citroen CX has manual transmission. 1987 Citroen CX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Citroen CX | 2007 BMW 525 | |
| Make | Citroen | BMW |
| Model | CX | 525 |
| Year Released | 1987 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2500 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 137 HP | 215 HP |
| Engine RPM | 5000 RPM | 6500 RPM |
| Torque | 206 Nm | 251 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Bore Size | 93.1 mm | 78.8 mm |
| Engine Stroke Size | 92 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1420 kg | 1280 kg |
| Vehicle Length | 4910 mm | 4850 mm |
| Vehicle Width | 1770 mm | 1850 mm |
| Vehicle Height | 1390 mm | 1500 mm |
| Wheelbase Size | 3100 mm | 2840 mm |
| Fuel Tank Capacity | 80 L | 70 L |
