2002 Alfa Romeo 156 vs. 1956 Citroen DS
To start off, 2002 Alfa Romeo 156 is newer by 46 year(s). Which means there will be less support and parts availability for 1956 Citroen DS. In addition, the cost of maintenance, including insurance, on 1956 Citroen DS would be higher. At 1,911 cc (4 cylinders), 1956 Citroen DS is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (138 HP @ 6500 RPM) has 73 more horse power than 1956 Citroen DS. (65 HP @ 4500 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 1956 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 57 kg more than 1956 Citroen DS. 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, 2002 Alfa Romeo 156 (163 Nm @ 3900 RPM) has 30 more torque (in Nm) than 1956 Citroen DS. (133 Nm @ 2500 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1956 Citroen DS.
Compare all specifications:
| 2002 Alfa Romeo 156 | 1956 Citroen DS | |
| Make | Alfa Romeo | Citroen |
| Model | 156 | DS |
| Year Released | 2002 | 1956 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1911 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 65 HP |
| Engine RPM | 6500 RPM | 4500 RPM |
| Torque | 163 Nm | 133 Nm |
| Torque RPM | 3900 RPM | 2500 RPM |
| Engine Bore Size | 82 mm | 78 mm |
| Engine Stroke Size | 82.7 mm | 100 mm |
| Engine Compression Ratio | 10.3:1 | 7.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1315 kg | 1258 kg |
| Vehicle Length | 4440 mm | 4980 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1530 mm |
| Wheelbase Size | 2600 mm | 3130 mm |
| Fuel Tank Capacity | 63 L | 63 L |
