1982 Opel Corsa vs. 1978 Renault 18
To start off, 1982 Opel Corsa is newer by 4 year(s). Which means there will be less support and parts availability for 1978 Renault 18. In addition, the cost of maintenance, including insurance, on 1978 Renault 18 would be higher. At 1,995 cc (4 cylinders), 1978 Renault 18 is equipped with a bigger engine. In terms of performance, 1978 Renault 18 (104 HP @ 5500 RPM) has 50 more horse power than 1982 Opel Corsa. (54 HP @ 5600 RPM) In normal driving conditions, 1978 Renault 18 should accelerate faster than 1982 Opel Corsa. With that said, vehicle weight also plays an important factor in acceleration. 1978 Renault 18 weights approximately 327 kg more than 1982 Opel Corsa. 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, 1978 Renault 18 (160 Nm @ 3000 RPM) has 70 more torque (in Nm) than 1982 Opel Corsa. (90 Nm @ 2200 RPM). This means 1978 Renault 18 will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Corsa.
Compare all specifications:
| 1982 Opel Corsa | 1978 Renault 18 | |
| Make | Opel | Renault |
| Model | Corsa | 18 |
| Year Released | 1982 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 54 HP | 104 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 90 Nm | 160 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Top Speed | 147 km/hour | 171 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 740 kg | 1067 kg |
| Vehicle Length | 3630 mm | 4380 mm |
| Vehicle Width | 1540 mm | 1680 mm |
| Vehicle Height | 1370 mm | 1410 mm |
| Wheelbase Size | 2350 mm | 2470 mm |
