1991 Citroen BX vs. 1988 Renault 21
To start off, 1991 Citroen BX is newer by 3 year(s). Which means there will be less support and parts availability for 1988 Renault 21. In addition, the cost of maintenance, including insurance, on 1988 Renault 21 would be higher. At 1,870 cc (4 cylinders), 1988 Renault 21 is equipped with a bigger engine. In terms of performance, 1991 Citroen BX (71 HP @ 5500 RPM) has 7 more horse power than 1988 Renault 21. (64 HP @ 4500 RPM). In normal driving conditions, 1991 Citroen BX should accelerate faster than 1988 Renault 21. With that said, vehicle weight also plays an important factor in acceleration. 1988 Renault 21 weights approximately 175 kg more than 1991 Citroen BX.
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, 1988 Renault 21 (118 Nm @ 2250 RPM) has 8 more torque (in Nm) than 1991 Citroen BX. (110 Nm @ 3400 RPM). This means 1988 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen BX.
Compare all specifications:
1991 Citroen BX | 1988 Renault 21 | |
Make | Citroen | Renault |
Model | BX | 21 |
Year Released | 1991 | 1988 |
Engine Position | Front | Front |
Engine Size | 1358 cc | 1870 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 71 HP | 64 HP |
Engine RPM | 5500 RPM | 4500 RPM |
Torque | 110 Nm | 118 Nm |
Torque RPM | 3400 RPM | 2250 RPM |
Engine Bore Size | 75 mm | 80 mm |
Engine Stroke Size | 77 mm | 93 mm |
Engine Compression Ratio | 10.2:1 | 21.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 7 seats |
Vehicle Weight | 930 kg | 1105 kg |
Vehicle Length | 4400 mm | 4650 mm |
Vehicle Width | 1690 mm | 1720 mm |
Vehicle Height | 1440 mm | 1430 mm |
Wheelbase Size | 2660 mm | 2820 mm |