1986 Renault 21 vs. 1983 Vauxhall Nova
To start off, 1986 Renault 21 is newer by 3 year(s). Which means there will be less support and parts availability for 1983 Vauxhall Nova. In addition, the cost of maintenance, including insurance, on 1983 Vauxhall Nova would be higher. At 2,068 cc (4 cylinders), 1986 Renault 21 is equipped with a bigger engine. In terms of performance, 1986 Renault 21 (67 HP) has 23 more horse power than 1983 Vauxhall Nova. (44 HP). In normal driving conditions, 1986 Renault 21 should accelerate faster than 1983 Vauxhall Nova. With that said, vehicle weight also plays an important factor in acceleration. 1986 Renault 21 weights approximately 345 kg more than 1983 Vauxhall Nova. 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, 1986 Renault 21 (129 Nm @ 2250 RPM) has 61 more torque (in Nm) than 1983 Vauxhall Nova. (68 Nm @ 2600 RPM). This means 1986 Renault 21 will have an easier job in driving up hills or pulling heavy equipment than 1983 Vauxhall Nova.
Compare all specifications:
| 1986 Renault 21 | 1983 Vauxhall Nova | |
| Make | Renault | Vauxhall |
| Model | 21 | Nova |
| Year Released | 1986 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 2068 cc | 993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 44 HP |
| Torque | 129 Nm | 68 Nm |
| Torque RPM | 2250 RPM | 2600 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1085 kg | 740 kg |
| Vehicle Length | 4540 mm | 3960 mm |
| Vehicle Width | 1730 mm | 1550 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2670 mm | 2350 mm |
