1984 BMW 628 vs. 1986 Opel Kadett
To start off, 1986 Opel Kadett is newer by 2 year(s). Which means there will be less support and parts availability for 1984 BMW 628. In addition, the cost of maintenance, including insurance, on 1984 BMW 628 would be higher. At 2,788 cc (6 cylinders), 1984 BMW 628 is equipped with a bigger engine. In terms of performance, 1984 BMW 628 (181 HP @ 6000 RPM) has 100 more horse power than 1986 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 1984 BMW 628 should accelerate faster than 1986 Opel Kadett.
Because 1984 BMW 628 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 1984 BMW 628. However, in wet, icy, snow, or gravel driving conditions, 1986 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, 1984 BMW 628 (240 Nm @ 4000 RPM) has 108 more torque (in Nm) than 1986 Opel Kadett. (132 Nm @ 2600 RPM). This means 1984 BMW 628 will have an easier job in driving up hills or pulling heavy equipment than 1986 Opel Kadett.
Compare all specifications:
| 1984 BMW 628 | 1986 Opel Kadett | |
| Make | BMW | Opel |
| Model | 628 | Kadett |
| Year Released | 1984 | 1986 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 1596 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 181 HP | 81 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 240 Nm | 132 Nm |
| Torque RPM | 4000 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Vehicle Length | 4760 mm | 4000 mm |
| Vehicle Width | 1730 mm | 1670 mm |
| Vehicle Height | 1370 mm | 1390 mm |
