1978 Citroen Visa vs. 1989 Renault 21
To start off, 1989 Renault 21 is newer by 11 year(s). Which means there will be less support and parts availability for 1978 Citroen Visa. In addition, the cost of maintenance, including insurance, on 1978 Citroen Visa 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 (92 HP @ 5750 RPM) has 57 more horse power than 1978 Citroen Visa. (35 HP @ 5250 RPM) In normal driving conditions, 1989 Renault 21 should accelerate faster than 1978 Citroen Visa. With that said, vehicle weight also plays an important factor in acceleration. 1989 Renault 21 weights approximately 352 kg more than 1978 Citroen Visa. 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 (135 Nm @ 3000 RPM) has 84 more torque (in Nm) than 1978 Citroen Visa. (51 Nm @ 3500 RPM). This means 1989 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1978 Citroen Visa.
Compare all specifications:
1978 Citroen Visa | 1989 Renault 21 | |
Make | Citroen | Renault |
Model | Visa | 21 |
Year Released | 1978 | 1989 |
Engine Position | Front | Front |
Engine Size | 652 cc | 1721 cc |
Engine Cylinders | 2 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Horse Power | 35 HP | 92 HP |
Engine RPM | 5250 RPM | 5750 RPM |
Torque | 51 Nm | 135 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Engine Bore Size | 77 mm | 81 mm |
Engine Stroke Size | 70 mm | 83.5 mm |
Engine Compression Ratio | 9.0:1 | 9.5:1 |
Top Speed | 124 km/hour | 179 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 734 kg | 1086 kg |
Vehicle Length | 3700 mm | 4470 mm |
Vehicle Width | 1520 mm | 1730 mm |
Vehicle Height | 1420 mm | 1410 mm |
Wheelbase Size | 2440 mm | 2550 mm |