1985 Citroen BX vs. 1989 Renault 21
To start off, 1989 Renault 21 is newer by 4 year(s). Which means there will be less support and parts availability for 1985 Citroen BX. In addition, the cost of maintenance, including insurance, on 1985 Citroen BX would be higher. At 1,721 cc (4 cylinders), 1989 Renault 21 is equipped with a bigger engine. In terms of performance, 1989 Renault 21 (75 HP @ 5000 RPM) has 13 more horse power than 1985 Citroen BX. (62 HP @ 5500 RPM) In normal driving conditions, 1989 Renault 21 should accelerate faster than 1985 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 1989 Renault 21 weights approximately 130 kg more than 1985 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, 1989 Renault 21 (129 Nm @ 3250 RPM) has 20 more torque (in Nm) than 1985 Citroen BX. (109 Nm @ 2500 RPM). This means 1989 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1985 Citroen BX.
Compare all specifications:
1985 Citroen BX | 1989 Renault 21 | |
Make | Citroen | Renault |
Model | BX | 21 |
Year Released | 1985 | 1989 |
Engine Position | Front | Front |
Engine Size | 1359 cc | 1721 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 62 HP | 75 HP |
Engine RPM | 5500 RPM | 5000 RPM |
Torque | 109 Nm | 129 Nm |
Torque RPM | 2500 RPM | 3250 RPM |
Engine Compression Ratio | 9.3:1 | 9.2:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 890 kg | 1020 kg |
Vehicle Length | 4240 mm | 4650 mm |
Vehicle Width | 1680 mm | 1720 mm |
Vehicle Height | 1370 mm | 1430 mm |
Wheelbase Size | 2860 mm | 2820 mm |