2009 Citroen C6 vs. 1974 Citroen CX
To start off, 2009 Citroen C6 is newer by 35 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 2,993 cc (6 cylinders), 2009 Citroen C6 is equipped with a bigger engine. In terms of performance, 2009 Citroen C6 (209 HP @ 6000 RPM) has 114 more horse power than 1974 Citroen CX. (95 HP @ 3700 RPM). In normal driving conditions, 2009 Citroen C6 should accelerate faster than 1974 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C6 weights approximately 410 kg more than 1974 Citroen CX. 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, 2009 Citroen C6 (290 Nm @ 3750 RPM) has 74 more torque (in Nm) than 1974 Citroen CX. (216 Nm @ 2000 RPM). This means 2009 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 1974 Citroen CX. 2009 Citroen C6 has automatic transmission and 1974 Citroen CX has manual transmission. 1974 Citroen CX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Citroen C6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Citroen C6 | 1974 Citroen CX | |
| Make | Citroen | Citroen |
| Model | C6 | CX |
| Year Released | 2009 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 2498 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 209 HP | 95 HP |
| Engine RPM | 6000 RPM | 3700 RPM |
| Torque | 290 Nm | 216 Nm |
| Torque RPM | 3750 RPM | 2000 RPM |
| Engine Bore Size | 87 mm | 93 mm |
| Engine Stroke Size | 82.6 mm | 92 mm |
| Engine Compression Ratio | 10.9:1 | 21.0:1 |
| Top Speed | 230 km/hour | 174 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1815 kg | 1405 kg |
| Vehicle Length | 4910 mm | 4670 mm |
| Vehicle Width | 1870 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1370 mm |
| Wheelbase Size | 2910 mm | 2850 mm |
