1980 Opel Kadett vs. 1972 Porsche 911
To start off, 1980 Opel Kadett is newer by 8 year(s). Which means there will be less support and parts availability for 1972 Porsche 911. In addition, the cost of maintenance, including insurance, on 1972 Porsche 911 would be higher. At 2,339 cc (6 cylinders), 1972 Porsche 911 is equipped with a bigger engine. In terms of performance, 1972 Porsche 911 (165 HP @ 6200 RPM) has 74 more horse power than 1980 Opel Kadett. (91 HP @ 5800 RPM) In normal driving conditions, 1972 Porsche 911 should accelerate faster than 1980 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1972 Porsche 911 weights approximately 127 kg more than 1980 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 Porsche 911 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 1972 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 1980 Opel Kadett, 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, 1972 Porsche 911 (206 Nm @ 4500 RPM) has 82 more torque (in Nm) than 1980 Opel Kadett. (124 Nm @ 4000 RPM). This means 1972 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1980 Opel Kadett.
Compare all specifications:
| 1980 Opel Kadett | 1972 Porsche 911 | |
| Make | Opel | Porsche |
| Model | Kadett | 911 |
| Year Released | 1980 | 1972 |
| Engine Position | Front | Rear |
| Engine Size | 1598 cc | 2339 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 91 HP | 165 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 124 Nm | 206 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Bore Size | 80 mm | 84 mm |
| Engine Stroke Size | 79.5 mm | 70.4 mm |
| Engine Compression Ratio | 9.2:1 | 8.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 950 kg | 1077 kg |
| Vehicle Length | 4010 mm | 4150 mm |
| Vehicle Width | 1650 mm | 1620 mm |
| Vehicle Height | 1390 mm | 1330 mm |
| Wheelbase Size | 2520 mm | 2270 mm |
