1973 Citroen SM vs. 2001 Jaguar XJR
To start off, 2001 Jaguar XJR is newer by 28 year(s). Which means there will be less support and parts availability for 1973 Citroen SM. In addition, the cost of maintenance, including insurance, on 1973 Citroen SM would be higher. At 3,996 cc (8 cylinders), 2001 Jaguar XJR is equipped with a bigger engine. In terms of performance, 2001 Jaguar XJR (390 HP @ 6100 RPM) has 219 more horse power than 1973 Citroen SM. (171 HP @ 5500 RPM) In normal driving conditions, 2001 Jaguar XJR should accelerate faster than 1973 Citroen SM. With that said, vehicle weight also plays an important factor in acceleration. 2001 Jaguar XJR weights approximately 319 kg more than 1973 Citroen SM. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Jaguar XJR 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 2001 Jaguar XJR. However, in wet, icy, snow, or gravel driving conditions, 1973 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, 2001 Jaguar XJR (525 Nm) has 288 more torque (in Nm) than 1973 Citroen SM. (237 Nm). This means 2001 Jaguar XJR will have an easier job in driving up hills or pulling heavy equipment than 1973 Citroen SM.
Compare all specifications:
| 1973 Citroen SM | 2001 Jaguar XJR | |
| Make | Citroen | Jaguar |
| Model | SM | XJR |
| Year Released | 1973 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 3996 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 171 HP | 390 HP |
| Engine RPM | 5500 RPM | 6100 RPM |
| Torque | 237 Nm | 525 Nm |
| Drive Type | Front | Rear |
| Number of Seats | 2 seats | 4 seats |
| Vehicle Weight | 1450 kg | 1769 kg |
| Vehicle Length | 4900 mm | 5030 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1330 mm | 1350 mm |
| Wheelbase Size | 2960 mm | 2880 mm |
