1989 Citroen XM vs. 2012 Mercedes-Benz R
To start off, 2012 Mercedes-Benz R is newer by 23 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 2,987 cc (6 cylinders), 2012 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz R (187 HP @ 3800 RPM) has 17 more horse power than 1989 Citroen XM. (170 HP @ 5600 RPM) In normal driving conditions, 2012 Mercedes-Benz R should accelerate faster than 1989 Citroen XM.
Because 2012 Mercedes-Benz R is all wheel drive (AWD), it will have significant more traction and grip than 1989 Citroen XM. In wet, icy, snow, or gravel driving conditions, 2012 Mercedes-Benz R 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, 2012 Mercedes-Benz R (440 Nm @ 1400 RPM) has 200 more torque (in Nm) than 1989 Citroen XM. (240 Nm @ 4600 RPM). This means 2012 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1989 Citroen XM. 2012 Mercedes-Benz R 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. 2012 Mercedes-Benz R will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Citroen XM | 2012 Mercedes-Benz R | |
| Make | Citroen | Mercedes-Benz |
| Model | XM | R |
| Year Released | 1989 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2975 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 170 HP | 187 HP |
| Engine RPM | 5600 RPM | 3800 RPM |
| Torque | 240 Nm | 440 Nm |
| Torque RPM | 4600 RPM | 1400 RPM |
| Top Speed | 214 km/hour | 216 km/hour |
| Drive Type | Front | AWD |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4960 mm | 5156 mm |
| Vehicle Width | 1800 mm | 1958 mm |
| Vehicle Height | 1400 mm | 1661 mm |
| Wheelbase Size | 2860 mm | 3216 mm |
