1987 Renault 21 vs. 1991 Renault Clio
To start off, 1991 Renault Clio is newer by 4 year(s). Which means there will be less support and parts availability for 1987 Renault 21. In addition, the cost of maintenance, including insurance, on 1987 Renault 21 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 5 more horse power than 1991 Renault Clio. (59 HP @ 6000 RPM). In normal driving conditions, 1987 Renault 21 should accelerate faster than 1991 Renault Clio. With that said, vehicle weight also plays an important factor in acceleration. 1987 Renault 21 weights approximately 250 kg more than 1991 Renault Clio. 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 30 more torque (in Nm) than 1991 Renault Clio. (88 Nm @ 3500 RPM). This means 1987 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault Clio.
Compare all specifications:
| 1987 Renault 21 | 1991 Renault Clio | |
| Make | Renault | Renault |
| Model | 21 | Clio |
| Year Released | 1987 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1869 cc | 1170 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 64 HP | 59 HP |
| Engine RPM | 4500 RPM | 6000 RPM |
| Torque | 118 Nm | 88 Nm |
| Torque RPM | 2250 RPM | 3500 RPM |
| Engine Bore Size | 80 mm | 75.8 mm |
| Engine Stroke Size | 93 mm | 64.9 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1105 kg | 855 kg |
| Vehicle Length | 4650 mm | 3710 mm |
| Vehicle Width | 1720 mm | 1630 mm |
| Vehicle Height | 1430 mm | 1400 mm |
