1968 Opel Kadett vs. 1980 Saab 900
To start off, 1980 Saab 900 is newer by 12 year(s). Which means there will be less support and parts availability for 1968 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1968 Opel Kadett would be higher. At 1,985 cc (4 cylinders), 1980 Saab 900 is equipped with a bigger engine. In terms of performance, 1980 Saab 900 (118 HP @ 5500 RPM) has 74 more horse power than 1968 Opel Kadett. (44 HP @ 5000 RPM) In normal driving conditions, 1980 Saab 900 should accelerate faster than 1968 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1980 Saab 900 weights approximately 447 kg more than 1968 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1968 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 1968 Opel Kadett. However, in wet, icy, snow, or gravel driving conditions, 1980 Saab 900, 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 Saab 900 (167 Nm @ 3700 RPM) has 91 more torque (in Nm) than 1968 Opel Kadett. (76 Nm @ 2800 RPM). This means 1980 Saab 900 will have an easier job in driving up hills or pulling heavy equipment than 1968 Opel Kadett.
Compare all specifications:
| 1968 Opel Kadett | 1980 Saab 900 | |
| Make | Opel | Saab |
| Model | Kadett | 900 |
| Year Released | 1968 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1078 cc | 1985 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 44 HP | 118 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 76 Nm | 167 Nm |
| Torque RPM | 2800 RPM | 3700 RPM |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 755 kg | 1202 kg |
| Vehicle Length | 4190 mm | 4950 mm |
| Vehicle Width | 1580 mm | 1700 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2420 mm | 2720 mm |
