1987 Renault 21 vs. 1976 Renault 14
To start off, 1987 Renault 21 is newer by 11 year(s). Which means there will be less support and parts availability for 1976 Renault 14. In addition, the cost of maintenance, including insurance, on 1976 Renault 14 would be higher. At 1,869 cc (4 cylinders), 1987 Renault 21 is equipped with a bigger engine. In terms of performance, 1987 Renault 21 (64 HP @ 4500 RPM) has 7 more horse power than 1976 Renault 14. (57 HP @ 5500 RPM). In normal driving conditions, 1987 Renault 21 should accelerate faster than 1976 Renault 14. With that said, vehicle weight also plays an important factor in acceleration. 1987 Renault 21 weights approximately 240 kg more than 1976 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, 1987 Renault 21 (118 Nm @ 2250 RPM) has 26 more torque (in Nm) than 1976 Renault 14. (92 Nm @ 3000 RPM). This means 1987 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1976 Renault 14.
Compare all specifications:
| 1987 Renault 21 | 1976 Renault 14 | |
| Make | Renault | Renault |
| Model | 21 | 14 |
| Year Released | 1987 | 1976 |
| Engine Position | Front | Front |
| Engine Size | 1869 cc | 1218 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 64 HP | 57 HP |
| Engine RPM | 4500 RPM | 5500 RPM |
| Torque | 118 Nm | 92 Nm |
| Torque RPM | 2250 RPM | 3000 RPM |
| Engine Bore Size | 80 mm | 75 mm |
| Engine Stroke Size | 93 mm | 69 mm |
| Engine Compression Ratio | 21.5:1 | 9.3:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 7 seats | 5 seats |
| Vehicle Weight | 1105 kg | 865 kg |
| Vehicle Length | 4650 mm | 4030 mm |
| Vehicle Width | 1720 mm | 1630 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2820 mm | 2540 mm |
