1989 Citroen XM vs. 2004 Rover 45
To start off, 2004 Rover 45 is newer by 15 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 2,975 cc (6 cylinders), 1989 Citroen XM is equipped with a bigger engine. In terms of performance, 1989 Citroen XM (168 HP @ 5600 RPM) has 66 more horse power than 2004 Rover 45. (102 HP @ 6000 RPM). In normal driving conditions, 1989 Citroen XM should accelerate faster than 2004 Rover 45. With that said, vehicle weight also plays an important factor in acceleration. 1989 Citroen XM weights approximately 240 kg more than 2004 Rover 45. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1989 Citroen XM (235 Nm @ 4800 RPM) has 112 more torque (in Nm) than 2004 Rover 45. (123 Nm @ 4500 RPM). This means 1989 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 2004 Rover 45. 1989 Citroen XM has automatic transmission and 2004 Rover 45 has manual transmission. 2004 Rover 45 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1989 Citroen XM will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Citroen XM | 2004 Rover 45 | |
| Make | Citroen | Rover |
| Model | XM | 45 |
| Year Released | 1989 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 1395 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 102 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 235 Nm | 123 Nm |
| Torque RPM | 4800 RPM | 4500 RPM |
| Engine Bore Size | 93 mm | 75 mm |
| Engine Stroke Size | 73 mm | 79 mm |
| Engine Compression Ratio | 9.5:1 | 10.5:1 |
| Top Speed | 220 km/hour | 185 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1420 kg | 1180 kg |
| Vehicle Length | 4720 mm | 4370 mm |
| Vehicle Width | 1800 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2860 mm | 2630 mm |
| Fuel Tank Capacity | 80 L | 55 L |
