1994 Citroen XM vs. 1973 Simca 1100
To start off, 1994 Citroen XM is newer by 21 year(s). Which means there will be less support and parts availability for 1973 Simca 1100. In addition, the cost of maintenance, including insurance, on 1973 Simca 1100 would be higher. At 2,446 cc (4 cylinders), 1994 Citroen XM is equipped with a bigger engine. In terms of performance, 1994 Citroen XM (129 HP @ 4300 RPM) has 70 more horse power than 1973 Simca 1100. (59 HP @ 6200 RPM). In normal driving conditions, 1994 Citroen XM should accelerate faster than 1973 Simca 1100. With that said, vehicle weight also plays an important factor in acceleration. 1994 Citroen XM weights approximately 677 kg more than 1973 Simca 1100. 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, 1994 Citroen XM (285 Nm @ 2000 RPM) has 199 more torque (in Nm) than 1973 Simca 1100. (86 Nm @ 3600 RPM). This means 1994 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 1973 Simca 1100.
Compare all specifications:
| 1994 Citroen XM | 1973 Simca 1100 | |
| Make | Citroen | Simca |
| Model | XM | 1100 |
| Year Released | 1994 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2446 cc | 1116 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 129 HP | 59 HP |
| Engine RPM | 4300 RPM | 6200 RPM |
| Torque | 285 Nm | 86 Nm |
| Torque RPM | 2000 RPM | 3600 RPM |
| Engine Bore Size | 92 mm | 74 mm |
| Engine Stroke Size | 92 mm | 65 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1587 kg | 910 kg |
| Vehicle Length | 4720 mm | 3950 mm |
| Vehicle Width | 1800 mm | 1590 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2860 mm | 2530 mm |
| Fuel Tank Capacity | 80 L | 47 L |
