2001 Alfa Romeo 156 vs. 1972 Citroen DS
To start off, 2001 Alfa Romeo 156 is newer by 29 year(s). Which means there will be less support and parts availability for 1972 Citroen DS. In addition, the cost of maintenance, including insurance, on 1972 Citroen DS would be higher. At 2,387 cc (5 cylinders), 2001 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2001 Alfa Romeo 156 (138 HP @ 4000 RPM) has 24 more horse power than 1972 Citroen DS. (114 HP @ 5500 RPM). In normal driving conditions, 2001 Alfa Romeo 156 should accelerate faster than 1972 Citroen DS. With that said, vehicle weight also plays an important factor in acceleration. 2001 Alfa Romeo 156 weights approximately 78 kg more than 1972 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, 2001 Alfa Romeo 156 (304 Nm @ 1800 RPM) has 121 more torque (in Nm) than 1972 Citroen DS. (183 Nm @ 3500 RPM). This means 2001 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1972 Citroen DS.
Compare all specifications:
| 2001 Alfa Romeo 156 | 1972 Citroen DS | |
| Make | Alfa Romeo | Citroen |
| Model | 156 | DS |
| Year Released | 2001 | 1972 |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 2347 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 114 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 304 Nm | 183 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 93.5 mm |
| Engine Stroke Size | 90.4 mm | 85.5 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1272 kg |
| Vehicle Length | 4440 mm | 4810 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2600 mm | 3130 mm |
| Fuel Tank Capacity | 63 L | 65 L |
