1990 Renault 21 vs. 1983 Renault 14
To start off, 1990 Renault 21 is newer by 7 year(s). Which means there will be less support and parts availability for 1983 Renault 14. In addition, the cost of maintenance, including insurance, on 1983 Renault 14 would be higher. At 1,720 cc (4 cylinders), 1990 Renault 21 is equipped with a bigger engine. In terms of performance, 1990 Renault 21 (75 HP @ 5000 RPM) has 18 more horse power than 1983 Renault 14. (57 HP @ 5500 RPM). In normal driving conditions, 1990 Renault 21 should accelerate faster than 1983 Renault 14. With that said, vehicle weight also plays an important factor in acceleration. 1990 Renault 21 weights approximately 90 kg more than 1983 Renault 14. 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, 1990 Renault 21 (129 Nm @ 3250 RPM) has 36 more torque (in Nm) than 1983 Renault 14. (93 Nm @ 3000 RPM). This means 1990 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1983 Renault 14.
Compare all specifications:
| 1990 Renault 21 | 1983 Renault 14 | |
| Make | Renault | Renault |
| Model | 21 | 14 |
| Year Released | 1990 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1720 cc | 1218 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 57 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 129 Nm | 93 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 75 mm |
| Engine Stroke Size | 83.5 mm | 69 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 955 kg | 865 kg |
| Vehicle Length | 4470 mm | 4030 mm |
| Vehicle Width | 1730 mm | 1630 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2550 mm | 2440 mm |
| Fuel Consumption Overall | 7 L/100km | 7.2 L/100km |
| Fuel Tank Capacity | 55 L | 48 L |
