1989 Citroen XM vs. 1966 Simca 1200S
To start off, 1989 Citroen XM is newer by 23 year(s). Which means there will be less support and parts availability for 1966 Simca 1200S. In addition, the cost of maintenance, including insurance, on 1966 Simca 1200S would be higher. At 2,975 cc (6 cylinders), 1989 Citroen XM is equipped with a bigger engine. In terms of performance, 1989 Citroen XM (170 HP @ 5600 RPM) has 91 more horse power than 1966 Simca 1200S. (79 HP @ 6000 RPM). In normal driving conditions, 1989 Citroen XM should accelerate faster than 1966 Simca 1200S. With that said, vehicle weight also plays an important factor in acceleration. 1989 Citroen XM weights approximately 649 kg more than 1966 Simca 1200S. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1966 Simca 1200S is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1966 Simca 1200S. However, in wet, icy, snow, or gravel driving conditions, 1989 Citroen XM, being front wheel drive (FWD), will offer much better control with better grip. 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 (240 Nm @ 4600 RPM) has 134 more torque (in Nm) than 1966 Simca 1200S. (106 Nm @ 4500 RPM). This means 1989 Citroen XM will have an easier job in driving up hills or pulling heavy equipment than 1966 Simca 1200S.
Compare all specifications:
| 1989 Citroen XM | 1966 Simca 1200S | |
| Make | Citroen | Simca |
| Model | XM | 1200S |
| Year Released | 1989 | 1966 |
| Engine Position | Front | Rear |
| Engine Size | 2975 cc | 1204 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 170 HP | 79 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 240 Nm | 106 Nm |
| Torque RPM | 4600 RPM | 4500 RPM |
| Engine Bore Size | 93 mm | 74 mm |
| Engine Stroke Size | 73 mm | 70 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1504 kg | 855 kg |
| Vehicle Length | 4960 mm | 4000 mm |
| Vehicle Width | 1800 mm | 1540 mm |
| Vehicle Height | 1400 mm | 1280 mm |
| Wheelbase Size | 2860 mm | 2240 mm |
