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 2,500 cc (4 cylinders), 1974 Citroen CX is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (162 HP @ 6400 RPM) has 87 more horse power than 1974 Citroen CX. (75 HP @ 4250 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 85 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, 2003 Alfa Romeo 156 (206 Nm @ 3250 RPM) has 56 more torque (in Nm) than 1974 Citroen CX. (150 Nm @ 2000 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen CX.
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 | 1968 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 162 HP | 75 HP |
| Engine RPM | 6400 RPM | 4250 RPM |
| Torque | 206 Nm | 150 Nm |
| Torque RPM | 3250 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 93 mm |
| Engine Stroke Size | 91 mm | 92 mm |
| Engine Compression Ratio | 11.3:1 | 22.2:1 |
| Top Speed | 220 km/hour | 147 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1285 kg | 1370 kg |
| Vehicle Length | 4440 mm | 4680 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2550 mm | 2860 mm |
