1974 Citroen SM vs. 1968 Subaru FF-1
To start off, 1974 Citroen SM is newer by 6 year(s). Which means there will be less support and parts availability for 1968 Subaru FF-1. In addition, the cost of maintenance, including insurance, on 1968 Subaru FF-1 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 123 more horse power than 1968 Subaru FF-1. (47 HP @ 6000 RPM). In normal driving conditions, 1974 Citroen SM should accelerate faster than 1968 Subaru FF-1. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen SM weights approximately 755 kg more than 1968 Subaru FF-1. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 160 more torque (in Nm) than 1968 Subaru FF-1. (77 Nm @ 3200 RPM). This means 1974 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1968 Subaru FF-1.
Compare all specifications:
| 1974 Citroen SM | 1968 Subaru FF-1 | |
| Make | Citroen | Subaru |
| Model | SM | FF-1 |
| Year Released | 1974 | 1968 |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 975 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 170 HP | 47 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 237 Nm | 77 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1450 kg | 695 kg |
| Vehicle Length | 4900 mm | 3940 mm |
| Vehicle Width | 1850 mm | 1490 mm |
| Vehicle Height | 1330 mm | 1400 mm |
| Wheelbase Size | 2960 mm | 2430 mm |
| Fuel Tank Capacity | 25 L | 64 L |
