1974 Citroen SM vs. 1948 Ford Prefect
To start off, 1974 Citroen SM is newer by 26 year(s). Which means there will be less support and parts availability for 1948 Ford Prefect. In addition, the cost of maintenance, including insurance, on 1948 Ford Prefect would be higher. At 2,670 cc (6 cylinders), 1974 Citroen SM is equipped with a bigger engine. In terms of performance, 1974 Citroen SM (170 HP @ 5500 RPM) has 139 more horse power than 1948 Ford Prefect. (31 HP @ 4000 RPM). In normal driving conditions, 1974 Citroen SM should accelerate faster than 1948 Ford Prefect. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen SM weights approximately 613 kg more than 1948 Ford Prefect. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1948 Ford Prefect 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 1948 Ford Prefect. However, in wet, icy, snow, or gravel driving conditions, 1974 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, 1974 Citroen SM (237 Nm @ 4000 RPM) has 174 more torque (in Nm) than 1948 Ford Prefect. (63 Nm @ 2400 RPM). This means 1974 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1948 Ford Prefect.
Compare all specifications:
1974 Citroen SM | 1948 Ford Prefect | |
Make | Citroen | Ford |
Model | SM | Prefect |
Year Released | 1974 | 1948 |
Engine Position | Front | Front |
Engine Size | 2670 cc | 1172 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 170 HP | 31 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 237 Nm | 63 Nm |
Torque RPM | 4000 RPM | 2400 RPM |
Engine Bore Size | 87.1 mm | 63.5 mm |
Engine Stroke Size | 75 mm | 92.5 mm |
Engine Compression Ratio | 9.0:1 | 6.2:1 |
Drive Type | Front | Rear |
Number of Seats | 2 seats | 5 seats |
Vehicle Weight | 1450 kg | 837 kg |
Vehicle Length | 4900 mm | 3980 mm |
Vehicle Width | 1850 mm | 1450 mm |
Wheelbase Size | 2960 mm | 2390 mm |