1992 BMW 545 vs. 1979 Opel Kadett
To start off, 1992 BMW 545 is newer by 13 year(s). Which means there will be less support and parts availability for 1979 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1979 Opel Kadett would be higher. At 4,398 cc (8 cylinders), 1992 BMW 545 is equipped with a bigger engine. In terms of performance, 1992 BMW 545 (282 HP @ 5700 RPM) has 192 more horse power than 1979 Opel Kadett. (90 HP @ 5800 RPM). In normal driving conditions, 1992 BMW 545 should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1992 BMW 545 weights approximately 680 kg more than 1979 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 BMW 545 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 1992 BMW 545. However, in wet, icy, snow, or gravel driving conditions, 1979 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, 1992 BMW 545 (420 Nm @ 3900 RPM) has 294 more torque (in Nm) than 1979 Opel Kadett. (126 Nm @ 3800 RPM). This means 1992 BMW 545 will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett.
Compare all specifications:
| 1992 BMW 545 | 1979 Opel Kadett | |
| Make | BMW | Opel |
| Model | 545 | Kadett |
| Year Released | 1992 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1584 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 282 HP | 90 HP |
| Engine RPM | 5700 RPM | 5800 RPM |
| Torque | 420 Nm | 126 Nm |
| Torque RPM | 3900 RPM | 3800 RPM |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1650 kg | 970 kg |
| Vehicle Length | 4730 mm | 4000 mm |
| Vehicle Width | 1760 mm | 1670 mm |
| Vehicle Height | 1400 mm | 1390 mm |
