1989 Citroen XM vs. 2009 Mercedes-Benz E
To start off, 2009 Mercedes-Benz E is newer by 20 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, both vehicles can yield 168 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1989 Citroen XM weights approximately 95 kg more than 2009 Mercedes-Benz E.
Because 2009 Mercedes-Benz E 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 2009 Mercedes-Benz E. 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, 2009 Mercedes-Benz E (400 Nm @ 2000 RPM) has 165 more torque (in Nm) than 1989 Citroen XM. (235 Nm @ 4800 RPM). This means 2009 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM.
Compare all specifications:
| 1989 Citroen XM | 2009 Mercedes-Benz E | |
| Make | Citroen | Mercedes-Benz |
| Model | XM | E |
| Year Released | 1989 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 2148 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 168 HP | 168 HP |
| Engine RPM | 5600 RPM | 3800 RPM |
| Torque | 235 Nm | 400 Nm |
| Torque RPM | 4800 RPM | 2000 RPM |
| Engine Bore Size | 93 mm | 88 mm |
| Engine Stroke Size | 73 mm | 88.3 mm |
| Engine Compression Ratio | 9.5:1 | 18.0:1 |
| Acceleration 0-100mph | 10.9 seconds | 9.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1420 kg | 1325 kg |
| Vehicle Length | 4720 mm | 4900 mm |
| Vehicle Width | 1800 mm | 1520 mm |
| Vehicle Height | 1400 mm | 1830 mm |
| Wheelbase Size | 2860 mm | 2860 mm |
| Fuel Tank Capacity | 80 L | 80 L |
