1979 Opel Kadett vs. 2008 BMW 530
To start off, 2008 BMW 530 is newer by 29 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 2,995 cc (6 cylinders), 2008 BMW 530 is equipped with a bigger engine. In terms of performance, 2008 BMW 530 (254 HP @ 6600 RPM) has 202 more horse power than 1979 Opel Kadett. (52 HP @ 5400 RPM) In normal driving conditions, 2008 BMW 530 should accelerate faster than 1979 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 530 weights approximately 830 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 2008 BMW 530 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2008 BMW 530 will offer significantly more control. 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, 2008 BMW 530 (300 Nm @ 2500 RPM) has 217 more torque (in Nm) than 1979 Opel Kadett. (83 Nm @ 3600 RPM). This means 2008 BMW 530 will have an easier job in driving up hills or pulling heavy equipment than 1979 Opel Kadett. 2008 BMW 530 has automatic transmission and 1979 Opel Kadett has manual transmission. 1979 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 530 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Opel Kadett | 2008 BMW 530 | |
| Make | Opel | BMW |
| Model | Kadett | 530 |
| Year Released | 1979 | 2008 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1196 cc | 2995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 52 HP | 254 HP |
| Engine RPM | 5400 RPM | 6600 RPM |
| Torque | 83 Nm | 300 Nm |
| Torque RPM | 3600 RPM | 2500 RPM |
| Engine Compression Ratio | 7.8:1 | 10.7:1 |
| Top Speed | 142 km/hour | 250 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 835 kg | 1665 kg |
| Vehicle Length | 4130 mm | 4850 mm |
| Vehicle Width | 1570 mm | 1850 mm |
| Vehicle Height | 1340 mm | 1490 mm |
| Wheelbase Size | 2530 mm | 2890 mm |
| Fuel Tank Capacity | 42 L | 70 L |
