1989 Citroen XM vs. 1995 Porsche 928
To start off, 1995 Porsche 928 is newer by 6 year(s). Which means there will be less support and parts availability for 1989 Citroen XM. In addition, the cost of maintenance, including insurance, on 1989 Citroen XM would be higher. At 5,395 cc (8 cylinders), 1995 Porsche 928 is equipped with a bigger engine. In terms of performance, 1995 Porsche 928 (345 HP) has 237 more horse power than 1989 Citroen XM. (108 HP) In normal driving conditions, 1995 Porsche 928 should accelerate faster than 1989 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 1995 Porsche 928 weights approximately 63 kg more than 1989 Citroen XM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1995 Porsche 928 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 1995 Porsche 928. However, in wet, icy, snow, or gravel driving conditions, 1989 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, 1995 Porsche 928 (500 Nm) has 265 more torque (in Nm) than 1989 Citroen XM. (235 Nm). This means 1995 Porsche 928 will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM.
Compare all specifications:
| 1989 Citroen XM | 1995 Porsche 928 | |
| Make | Citroen | Porsche |
| Model | XM | 928 |
| Year Released | 1989 | 1995 |
| Engine Position | Front | Front |
| Engine Size | 2088 cc | 5395 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 345 HP |
| Torque | 235 Nm | 500 Nm |
| Engine Bore Size | 85.1 mm | 100.1 mm |
| Engine Stroke Size | 92 mm | 87.1 mm |
| Engine Compression Ratio | 21.5:1 | 10.4:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1337 kg | 1400 kg |
| Vehicle Length | 4720 mm | 4530 mm |
| Vehicle Width | 1800 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1280 mm |
| Wheelbase Size | 2750 mm | 2500 mm |
