1987 Citroen CX vs. 1988 Renault 21
To start off, 1988 Renault 21 is newer by 1 year(s). Which means there will be less support and parts availability for 1987 Citroen CX. In addition, the cost of maintenance, including insurance, on 1987 Citroen CX would be higher. At 2,165 cc (4 cylinders), 1987 Citroen CX is equipped with a bigger engine. In terms of performance, 1988 Renault 21 (140 HP @ 6000 RPM) has 26 more horse power than 1987 Citroen CX. (114 HP @ 5600 RPM) In normal driving conditions, 1988 Renault 21 should accelerate faster than 1987 Citroen CX. With that said, vehicle weight also plays an important factor in acceleration. 1987 Citroen CX weights approximately 285 kg more than 1988 Renault 21.
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, both vehicles can yield 177 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1987 Citroen CX | 1988 Renault 21 | |
| Make | Citroen | Renault |
| Model | CX | 21 |
| Year Released | 1987 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 2165 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 140 HP |
| Engine RPM | 5600 RPM | 6000 RPM |
| Torque | 177 Nm | 177 Nm |
| Torque RPM | 3250 RPM | 4300 RPM |
| Engine Bore Size | 90 mm | 88 mm |
| Engine Stroke Size | 85.5 mm | 82 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1440 kg | 1155 kg |
| Vehicle Length | 4930 mm | 4460 mm |
| Vehicle Width | 1770 mm | 1710 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 3100 mm | 2610 mm |
