1971 Citroen SM vs. 1952 Jaguar XK
To start off, 1971 Citroen SM is newer by 19 year(s). Which means there will be less support and parts availability for 1952 Jaguar XK. In addition, the cost of maintenance, including insurance, on 1952 Jaguar XK would be higher. At 3,441 cc (6 cylinders), 1952 Jaguar XK is equipped with a bigger engine. In terms of performance, both vehicles can yield 158 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1971 Citroen SM weights approximately 155 kg more than 1952 Jaguar XK.
Because 1952 Jaguar XK 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 1952 Jaguar XK. However, in wet, icy, snow, or gravel driving conditions, 1971 Citroen SM, 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, 1952 Jaguar XK (290 Nm @ 2500 RPM) has 55 more torque (in Nm) than 1971 Citroen SM. (235 Nm @ 4000 RPM). This means 1952 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen SM.
Compare all specifications:
| 1971 Citroen SM | 1952 Jaguar XK | |
| Make | Citroen | Jaguar |
| Model | SM | XK |
| Year Released | 1971 | 1952 |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 3441 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 158 HP | 158 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 235 Nm | 290 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 87 mm | 83 mm |
| Engine Stroke Size | 75 mm | 106 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1450 kg | 1295 kg |
| Vehicle Length | 4900 mm | 4430 mm |
| Vehicle Width | 1850 mm | 1570 mm |
| Vehicle Height | 1330 mm | 1340 mm |
| Wheelbase Size | 2950 mm | 2600 mm |
| Fuel Tank Capacity | 89 L | 63 L |
