2006 BMW 525 vs. 1997 Citroen XM
To start off, 2006 BMW 525 is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Citroen XM. In addition, the cost of maintenance, including insurance, on 1997 Citroen XM would be higher. At 2,946 cc (6 cylinders), 1997 Citroen XM is equipped with a bigger engine. In terms of performance, 2006 BMW 525 (215 HP @ 6500 RPM) has 24 more horse power than 1997 Citroen XM. (191 HP @ 5500 RPM). In normal driving conditions, 2006 BMW 525 should accelerate faster than 1997 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 525 weights approximately 89 kg more than 1997 Citroen XM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 525 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 2006 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1997 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, 1997 Citroen XM (278 Nm @ 4000 RPM) has 27 more torque (in Nm) than 2006 BMW 525. (251 Nm @ 2750 RPM). This means 1997 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 525.
Compare all specifications:
| 2006 BMW 525 | 1997 Citroen XM | |
| Make | BMW | Citroen |
| Model | 525 | XM |
| Year Released | 2006 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 2946 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 191 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 251 Nm | 278 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Engine Bore Size | 78.8 mm | 93.1 mm |
| Engine Stroke Size | 82 mm | 73 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1680 kg | 1591 kg |
| Vehicle Length | 4850 mm | 4720 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1400 mm |
| Wheelbase Size | 2840 mm | 2860 mm |
| Fuel Tank Capacity | 70 L | 80 L |
