2007 Citroen C6 vs. 1985 Citroen CX
To start off, 2007 Citroen C6 is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Citroen CX. In addition, the cost of maintenance, including insurance, on 1985 Citroen CX would be higher. At 2,500 cc (4 cylinders), 1985 Citroen CX is equipped with a bigger engine. In terms of performance, both vehicles can yield 168 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2007 Citroen C6 weights approximately 401 kg more than 1985 Citroen CX.
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, 2007 Citroen C6 (370 Nm @ 1500 RPM) has 70 more torque (in Nm) than 1985 Citroen CX. (300 Nm @ 3250 RPM). This means 2007 Citroen C6 will have an easier job in driving up hills or pulling heavy equipment than 1985 Citroen CX.
Compare all specifications:
| 2007 Citroen C6 | 1985 Citroen CX | |
| Make | Citroen | Citroen |
| Model | C6 | CX |
| Year Released | 2007 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2179 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 168 HP | 168 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 370 Nm | 300 Nm |
| Torque RPM | 1500 RPM | 3250 RPM |
| Engine Bore Size | 85.1 mm | 93 mm |
| Engine Stroke Size | 96 mm | 92 mm |
| Engine Compression Ratio | 18.0:1 | 7.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1895 kg | 1494 kg |
| Vehicle Width | 1870 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1390 mm |
| Wheelbase Size | 2910 mm | 3100 mm |
