1981 Nissan Skyline vs. 1973 Opel Kadett
To start off, 1981 Nissan Skyline is newer by 8 year(s). Which means there will be less support and parts availability for 1973 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1973 Opel Kadett would be higher. At 1,951 cc (4 cylinders), 1981 Nissan Skyline is equipped with a bigger engine. In terms of performance, 1981 Nissan Skyline (111 HP @ 5600 RPM) has 60 more horse power than 1973 Opel Kadett. (51 HP @ 5600 RPM). In normal driving conditions, 1981 Nissan Skyline should accelerate faster than 1973 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1981 Nissan Skyline weights approximately 290 kg more than 1973 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 1981 Nissan Skyline (167 Nm @ 3600 RPM) has 87 more torque (in Nm) than 1973 Opel Kadett. (80 Nm @ 3400 RPM). This means 1981 Nissan Skyline will have an easier job in driving up hills or pulling heavy equipment than 1973 Opel Kadett.
Compare all specifications:
| 1981 Nissan Skyline | 1973 Opel Kadett | |
| Make | Nissan | Opel |
| Model | Skyline | Kadett |
| Year Released | 1981 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1951 cc | 1196 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 51 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 167 Nm | 80 Nm |
| Torque RPM | 3600 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1085 kg | 795 kg |
| Vehicle Length | 4630 mm | 3900 mm |
| Vehicle Width | 1680 mm | 1590 mm |
| Vehicle Height | 1370 mm | 1320 mm |
| Wheelbase Size | 2620 mm | 2410 mm |
