1997 Citroen XM vs. 1987 Mercedes-Benz 300
To start off, 1997 Citroen XM is newer by 10 year(s). Which means there will be less support and parts availability for 1987 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1987 Mercedes-Benz 300 would be higher. At 2,962 cc (6 cylinders), 1987 Mercedes-Benz 300 is equipped with a bigger engine. In terms of performance, 1997 Citroen XM (191 HP @ 5500 RPM) has 6 more horse power than 1987 Mercedes-Benz 300. (185 HP @ 5700 RPM). In normal driving conditions, 1997 Citroen XM should accelerate faster than 1987 Mercedes-Benz 300. With that said, vehicle weight also plays an important factor in acceleration. 1997 Citroen XM weights approximately 61 kg more than 1987 Mercedes-Benz 300. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Mercedes-Benz 300 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Citroen XM. In wet, icy, snow, or gravel driving conditions, 1987 Mercedes-Benz 300 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, 1997 Citroen XM (278 Nm @ 4000 RPM) has 18 more torque (in Nm) than 1987 Mercedes-Benz 300. (260 Nm @ 4400 RPM). This means 1997 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 1987 Mercedes-Benz 300.
Compare all specifications:
| 1997 Citroen XM | 1987 Mercedes-Benz 300 | |
| Make | Citroen | Mercedes-Benz |
| Model | XM | 300 |
| Year Released | 1997 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 2946 cc | 2962 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 191 HP | 185 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 278 Nm | 260 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Bore Size | 93.1 mm | 88.5 mm |
| Engine Stroke Size | 73 mm | 80.3 mm |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1591 kg | 1530 kg |
| Vehicle Length | 4720 mm | 4770 mm |
| Vehicle Width | 1800 mm | 1750 mm |
| Vehicle Height | 1400 mm | 1450 mm |
| Wheelbase Size | 2860 mm | 2810 mm |
| Fuel Tank Capacity | 80 L | 72 L |
