1996 BMW 730 vs. 1985 Opel Kadett
To start off, 1996 BMW 730 is newer by 11 year(s). Which means there will be less support and parts availability for 1985 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1985 Opel Kadett would be higher. At 2,793 cc (6 cylinders), 1996 BMW 730 is equipped with a bigger engine. In terms of performance, 1996 BMW 730 (190 HP @ 5300 RPM) has 115 more horse power than 1985 Opel Kadett. (75 HP @ 5800 RPM). In normal driving conditions, 1996 BMW 730 should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1996 BMW 730 weights approximately 888 kg more than 1985 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1996 BMW 730 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 1996 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 1985 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, 1996 BMW 730 (280 Nm @ 3950 RPM) has 179 more torque (in Nm) than 1985 Opel Kadett. (101 Nm @ 4200 RPM). This means 1996 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett.
Compare all specifications:
| 1996 BMW 730 | 1985 Opel Kadett | |
| Make | BMW | Opel |
| Model | 730 | Kadett |
| Year Released | 1996 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 1295 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 190 HP | 75 HP |
| Engine RPM | 5300 RPM | 5800 RPM |
| Torque | 280 Nm | 101 Nm |
| Torque RPM | 3950 RPM | 4200 RPM |
| Engine Bore Size | 84 mm | 75 mm |
| Engine Stroke Size | 84 mm | 73.4 mm |
| Engine Compression Ratio | 10.2:1 | 9.2:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1746 kg | 858 kg |
| Vehicle Length | 5130 mm | 4010 mm |
| Vehicle Width | 1870 mm | 1670 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2950 mm | 2580 mm |
| Fuel Tank Capacity | 90 L | 70 L |
