2003 Alfa Romeo 156 vs. 1974 Citroen CX
To start off, 2003 Alfa Romeo 156 is newer by 29 year(s). Which means there will be less support and parts availability for 1974 Citroen CX. In addition, the cost of maintenance, including insurance, on 1974 Citroen CX would be higher. At 2,498 cc (4 cylinders), 1974 Citroen CX is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (138 HP @ 6500 RPM) has 43 more horse power than 1974 Citroen CX. (95 HP @ 3700 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 1974 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen CX weights approximately 90 kg more than 2003 Alfa Romeo 156.
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 CX (216 Nm @ 2000 RPM) has 53 more torque (in Nm) than 2003 Alfa Romeo 156. (163 Nm @ 3900 RPM). This means 1974 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
| 2003 Alfa Romeo 156 | 1974 Citroen CX | |
| Make | Alfa Romeo | Citroen |
| Model | 156 | CX |
| Year Released | 2003 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 2498 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 95 HP |
| Engine RPM | 6500 RPM | 3700 RPM |
| Torque | 163 Nm | 216 Nm |
| Torque RPM | 3900 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 93 mm |
| Engine Stroke Size | 82.7 mm | 92 mm |
| Engine Compression Ratio | 10.3:1 | 21.0:1 |
| Top Speed | 208 km/hour | 174 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1315 kg | 1405 kg |
| Vehicle Length | 4450 mm | 4670 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2600 mm | 2850 mm |
| Fuel Tank Capacity | 63 L | 68 L |
