1989 Citroen XM vs. 2006 Mercedes-Benz G
To start off, 2006 Mercedes-Benz G is newer by 17 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 4,966 cc (8 cylinders), 2006 Mercedes-Benz G is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz G (292 HP @ 5500 RPM) has 151 more horse power than 1989 Citroen XM. (141 HP @ 4600 RPM) In normal driving conditions, 2006 Mercedes-Benz G should accelerate faster than 1989 Citroen XM. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz G weights approximately 875 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 2006 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 1989 Citroen XM. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz G 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, 2006 Mercedes-Benz G (457 Nm @ 2800 RPM) has 232 more torque (in Nm) than 1989 Citroen XM. (225 Nm @ 2200 RPM). This means 2006 Mercedes-Benz G will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM. 2006 Mercedes-Benz G has automatic transmission and 1989 Citroen XM has manual transmission. 1989 Citroen XM will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Mercedes-Benz G will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Citroen XM | 2006 Mercedes-Benz G | |
| Make | Citroen | Mercedes-Benz |
| Model | XM | G |
| Year Released | 1989 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1905 cc | 4966 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 141 HP | 292 HP |
| Engine RPM | 4600 RPM | 5500 RPM |
| Torque | 225 Nm | 457 Nm |
| Torque RPM | 2200 RPM | 2800 RPM |
| Engine Bore Size | 86 mm | 97 mm |
| Engine Stroke Size | 86 mm | 84 mm |
| Top Speed | 202 km/hour | 190 km/hour |
| Acceleration 0-100mph | 10.1 seconds | 9.7 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1500 kg | 2375 kg |
| Vehicle Length | 4970 mm | 4230 mm |
| Vehicle Width | 1800 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1940 mm |
| Wheelbase Size | 2860 mm | 2410 mm |
| Fuel Tank Capacity | 80 L | 96 L |
