1974 Citroen Dyane vs. 1989 Citroen XM
To start off, 1989 Citroen XM is newer by 15 year(s). Which means there will be less support and parts availability for 1974 Citroen Dyane. In addition, the cost of maintenance, including insurance, on 1974 Citroen Dyane would be higher. At 1,905 cc (4 cylinders), 1989 Citroen XM is equipped with a bigger engine. In terms of performance, 1989 Citroen XM (141 HP @ 4600 RPM) has 117 more horse power than 1974 Citroen Dyane. (24 HP @ 6750 RPM) In normal driving conditions, 1989 Citroen XM should accelerate faster than 1974 Citroen Dyane. With that said, vehicle weight also plays an important factor in acceleration. 1989 Citroen XM weights approximately 910 kg more than 1974 Citroen Dyane. 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 (225 Nm @ 2200 RPM) has 196 more torque (in Nm) than 1974 Citroen Dyane. (29 Nm @ 4000 RPM). This means 1989 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen Dyane.
Compare all specifications:
| 1974 Citroen Dyane | 1989 Citroen XM | |
| Make | Citroen | Citroen |
| Model | Dyane | XM |
| Year Released | 1974 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 423 cc | 1905 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 24 HP | 141 HP |
| Engine RPM | 6750 RPM | 4600 RPM |
| Torque | 29 Nm | 225 Nm |
| Torque RPM | 4000 RPM | 2200 RPM |
| Engine Bore Size | 68.5 mm | 86 mm |
| Engine Stroke Size | 59 mm | 86 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 590 kg | 1500 kg |
| Vehicle Length | 3880 mm | 4970 mm |
| Vehicle Width | 1510 mm | 1800 mm |
| Vehicle Height | 1560 mm | 1470 mm |
| Wheelbase Size | 2410 mm | 2860 mm |
| Fuel Tank Capacity | 43 L | 80 L |
