1974 Citroen SM vs. 1964 DKW F 11
To start off, 1974 Citroen SM is newer by 10 year(s). Which means there will be less support and parts availability for 1964 DKW F 11. In addition, the cost of maintenance, including insurance, on 1964 DKW F 11 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 136 more horse power than 1964 DKW F 11. (34 HP @ 4300 RPM). In normal driving conditions, 1974 Citroen SM should accelerate faster than 1964 DKW F 11. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen SM weights approximately 720 kg more than 1964 DKW F 11. 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 165 more torque (in Nm) than 1964 DKW F 11. (72 Nm @ 2500 RPM). This means 1974 Citroen SM will have an easier job in driving up hills or pulling heavy equipment than 1964 DKW F 11.
Compare all specifications:
| 1974 Citroen SM | 1964 DKW F 11 | |
| Make | Citroen | DKW |
| Model | SM | F 11 |
| Year Released | 1974 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 796 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 170 HP | 34 HP |
| Engine RPM | 5500 RPM | 4300 RPM |
| Torque | 237 Nm | 72 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 87.1 mm | 68 mm |
| Engine Stroke Size | 75 mm | 68 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1450 kg | 730 kg |
| Vehicle Length | 4900 mm | 3970 mm |
| Vehicle Width | 1850 mm | 1580 mm |
| Vehicle Height | 1330 mm | 1460 mm |
| Wheelbase Size | 2960 mm | 2260 mm |
| Fuel Tank Capacity | 25 L | 31 L |
