1975 Citroen CX vs. 2003 Vauxhall Signum
To start off, 2003 Vauxhall Signum is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Citroen CX. In addition, the cost of maintenance, including insurance, on 1975 Citroen CX would be higher. At 3,175 cc (6 cylinders), 2003 Vauxhall Signum is equipped with a bigger engine. In terms of performance, 2003 Vauxhall Signum (208 HP @ 6200 RPM) has 93 more horse power than 1975 Citroen CX. (115 HP @ 5600 RPM) In normal driving conditions, 2003 Vauxhall Signum should accelerate faster than 1975 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 2003 Vauxhall Signum weights approximately 237 kg more than 1975 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, 2003 Vauxhall Signum (300 Nm @ 4000 RPM) has 122 more torque (in Nm) than 1975 Citroen CX. (178 Nm @ 3250 RPM). This means 2003 Vauxhall Signum will have an easier job in driving up hills or pulling heavy equipment than 1975 Citroen CX.
Compare all specifications:
| 1975 Citroen CX | 2003 Vauxhall Signum | |
| Make | Citroen | Vauxhall |
| Model | CX | Signum |
| Year Released | 1975 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2164 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 208 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 178 Nm | 300 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1245 kg | 1482 kg |
| Vehicle Length | 4680 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1370 mm | 1470 mm |
| Wheelbase Size | 2860 mm | 2840 mm |
