1983 Citroen BX vs. 1987 Renault 21
To start off, 1987 Renault 21 is newer by 4 year(s). Which means there will be less support and parts availability for 1983 Citroen BX. In addition, the cost of maintenance, including insurance, on 1983 Citroen BX would be higher. At 1,721 cc (4 cylinders), 1987 Renault 21 is equipped with a bigger engine. In terms of performance, 1987 Renault 21 (75 HP @ 5000 RPM) has 3 more horse power than 1983 Citroen BX. (72 HP @ 5750 RPM) In normal driving conditions, 1987 Renault 21 should accelerate faster than 1983 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 1987 Renault 21 weights approximately 56 kg more than 1983 Citroen BX. 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, 1987 Renault 21 (130 Nm @ 3250 RPM) has 22 more torque (in Nm) than 1983 Citroen BX. (108 Nm @ 3000 RPM). This means 1987 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1983 Citroen BX.
Compare all specifications:
1983 Citroen BX | 1987 Renault 21 | |
Make | Citroen | Renault |
Model | BX | 21 |
Year Released | 1983 | 1987 |
Engine Position | Front | Front |
Engine Size | 1358 cc | 1721 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 72 HP | 75 HP |
Engine RPM | 5750 RPM | 5000 RPM |
Torque | 108 Nm | 130 Nm |
Torque RPM | 3000 RPM | 3250 RPM |
Engine Bore Size | 75 mm | 81 mm |
Engine Stroke Size | 77 mm | 83.5 mm |
Top Speed | 161 km/hour | 176 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 899 kg | 955 kg |
Vehicle Length | 4240 mm | 4470 mm |
Vehicle Width | 1670 mm | 1730 mm |
Vehicle Height | 1370 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2550 mm |