1975 Citroen CX vs. 1981 Renault Siete
To start off, 1981 Renault Siete is newer by 6 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 2,164 cc (4 cylinders), 1975 Citroen CX is equipped with a bigger engine. In terms of performance, 1975 Citroen CX (115 HP) has 71 more horse power than 1981 Renault Siete. (44 HP). In normal driving conditions, 1975 Citroen CX should accelerate faster than 1981 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 1975 Citroen CX weights approximately 575 kg more than 1981 Renault Siete. 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, 1975 Citroen CX (178 Nm @ 3250 RPM) has 94 more torque (in Nm) than 1981 Renault Siete. (84 Nm @ 2000 RPM). This means 1975 Citroen CX will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault Siete.
Compare all specifications:
| 1975 Citroen CX | 1981 Renault Siete | |
| Make | Citroen | Renault |
| Model | CX | Siete |
| Year Released | 1975 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2164 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 115 HP | 44 HP |
| Torque | 178 Nm | 84 Nm |
| Torque RPM | 3250 RPM | 2000 RPM |
| Engine Bore Size | 88 mm | 70 mm |
| Engine Stroke Size | 89 mm | 72 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1390 kg | 815 kg |
| Vehicle Length | 4970 mm | 3900 mm |
| Vehicle Width | 1780 mm | 1530 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 3100 mm | 2540 mm |
