1998 Citroen XM vs. 2005 Porsche Cayenne
To start off, 2005 Porsche Cayenne is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Citroen XM. In addition, the cost of maintenance, including insurance, on 1998 Citroen XM would be higher. At 4,507 cc (8 cylinders), 2005 Porsche Cayenne is equipped with a bigger engine. In terms of performance, 2005 Porsche Cayenne (350 HP @ 6000 RPM) has 235 more horse power than 1998 Citroen XM. (115 HP @ 5750 RPM) In normal driving conditions, 2005 Porsche Cayenne should accelerate faster than 1998 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 2005 Porsche Cayenne weights approximately 1040 kg more than 1998 Citroen XM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Porsche Cayenne is four wheel drive (4WD), it will have significant more traction and grip than 1998 Citroen XM. In wet, icy, snow, or gravel driving conditions, 2005 Porsche Cayenne 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, 2005 Porsche Cayenne (421 Nm @ 2500 RPM) has 247 more torque (in Nm) than 1998 Citroen XM. (174 Nm @ 4250 RPM). This means 2005 Porsche Cayenne will have an easier job in driving up hills or pulling heavy equipment than 1998 Citroen XM. 2005 Porsche Cayenne has automatic transmission and 1998 Citroen XM has manual transmission. 1998 Citroen XM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche Cayenne will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Citroen XM | 2005 Porsche Cayenne | |
| Make | Citroen | Porsche |
| Model | XM | Cayenne |
| Year Released | 1998 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 4507 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 350 HP |
| Engine RPM | 5750 RPM | 6000 RPM |
| Torque | 174 Nm | 421 Nm |
| Torque RPM | 4250 RPM | 2500 RPM |
| Engine Bore Size | 86 mm | 93 mm |
| Engine Stroke Size | 86 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 193 km/hour | 242 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1280 kg | 2320 kg |
| Vehicle Length | 4720 mm | 4790 mm |
| Vehicle Width | 1800 mm | 1930 mm |
| Vehicle Height | 1400 mm | 1710 mm |
| Wheelbase Size | 2760 mm | 2860 mm |
| Fuel Consumption Overall | 11.9 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 66 L | 100 L |
