1980 Alfa Romeo Alfasud vs. 1970 Opel Kadett
To start off, 1980 Alfa Romeo Alfasud is newer by 10 year(s). Which means there will be less support and parts availability for 1970 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1970 Opel Kadett would be higher. At 1,490 cc (4 cylinders), 1980 Alfa Romeo Alfasud is equipped with a bigger engine. In terms of performance, 1980 Alfa Romeo Alfasud (85 HP @ 5800 RPM) has 41 more horse power than 1970 Opel Kadett. (44 HP @ 5000 RPM). In normal driving conditions, 1980 Alfa Romeo Alfasud should accelerate faster than 1970 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1980 Alfa Romeo Alfasud weights approximately 170 kg more than 1970 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1970 Opel Kadett is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1970 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1980 Alfa Romeo Alfasud, being front wheel drive (FWD), will offer much better control with better grip. 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, 1980 Alfa Romeo Alfasud (121 Nm @ 3500 RPM) has 45 more torque (in Nm) than 1970 Opel Kadett. (76 Nm @ 2800 RPM). This means 1980 Alfa Romeo Alfasud will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Kadett.
Compare all specifications:
| 1980 Alfa Romeo Alfasud | 1970 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | Alfasud | Kadett |
| Year Released | 1980 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1490 cc | 1078 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 44 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 121 Nm | 76 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 925 kg | 755 kg |
| Vehicle Length | 3980 mm | 4190 mm |
| Vehicle Width | 1600 mm | 1580 mm |
| Vehicle Height | 1380 mm | 1410 mm |
| Wheelbase Size | 2460 mm | 2420 mm |
