1973 Citroen SM vs. 1964 Morgan Plus 4 Plus
To start off, 1973 Citroen SM is newer by 9 year(s). Which means there will be less support and parts availability for 1964 Morgan Plus 4 Plus. In addition, the cost of maintenance, including insurance, on 1964 Morgan Plus 4 Plus would be higher. At 2,965 cc (6 cylinders), 1973 Citroen SM is equipped with a bigger engine. In terms of performance, 1973 Citroen SM (177 HP @ 6500 RPM) has 73 more horse power than 1964 Morgan Plus 4 Plus. (104 HP @ 4750 RPM). In normal driving conditions, 1973 Citroen SM should accelerate faster than 1964 Morgan Plus 4 Plus. With that said, vehicle weight also plays an important factor in acceleration. 1973 Citroen SM weights approximately 655 kg more than 1964 Morgan Plus 4 Plus. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1964 Morgan Plus 4 Plus 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 1964 Morgan Plus 4 Plus. 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.
Compare all specifications:
| 1973 Citroen SM | 1964 Morgan Plus 4 Plus | |
| Make | Citroen | Morgan |
| Model | SM | Plus 4 Plus |
| Year Released | 1973 | 1964 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 2138 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 177 HP | 104 HP |
| Engine RPM | 6500 RPM | 4750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1480 kg | 825 kg |
| Vehicle Length | 4900 mm | 3870 mm |
| Vehicle Width | 1850 mm | 1560 mm |
| Vehicle Height | 1330 mm | 1300 mm |
| Wheelbase Size | 2960 mm | 2450 mm |
