2007 Citroen C4 vs. 1974 Citroen CX
To start off, 2007 Citroen C4 is newer by 33 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, 2007 Citroen C4 (181 HP @ 7000 RPM) has 43 more horse power than 1974 Citroen CX. (138 HP @ 5000 RPM). In normal driving conditions, 2007 Citroen C4 should accelerate faster than 1974 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 1974 Citroen CX weights approximately 112 kg more than 2007 Citroen C4.
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 (206 Nm @ 4000 RPM) has 26 more torque (in Nm) than 2007 Citroen C4. (180 Nm @ 7000 RPM). This means 1974 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4. 1974 Citroen CX has automatic transmission and 2007 Citroen C4 has manual transmission. 2007 Citroen C4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Citroen CX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Citroen C4 | 1974 Citroen CX | |
| Make | Citroen | Citroen |
| Model | C4 | CX |
| Year Released | 2007 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 138 HP |
| Engine RPM | 7000 RPM | 5000 RPM |
| Torque | 180 Nm | 206 Nm |
| Torque RPM | 7000 RPM | 4000 RPM |
| Engine Bore Size | 85 mm | 93 mm |
| Engine Stroke Size | 88 mm | 92 mm |
| Engine Compression Ratio | 10.8:1 | 8.7:1 |
| Top Speed | 227 km/hour | 195 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1338 kg | 1450 kg |
| Vehicle Length | 4270 mm | 4910 mm |
| Vehicle Width | 1780 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1390 mm |
| Wheelbase Size | 2610 mm | 3100 mm |
