2008 BMW 525 vs. 1991 Opel Kadett
To start off, 2008 BMW 525 is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1991 Opel Kadett would be higher. At 2,495 cc (6 cylinders), 2008 BMW 525 is equipped with a bigger engine. In terms of performance, 2008 BMW 525 (175 HP @ 4000 RPM) has 94 more horse power than 1991 Opel Kadett. (81 HP @ 5800 RPM). In normal driving conditions, 2008 BMW 525 should accelerate faster than 1991 Opel Kadett.
Because 2008 BMW 525 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 2008 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 2008 BMW 525 (400 Nm @ 2000 RPM) has 268 more torque (in Nm) than 1991 Opel Kadett. (132 Nm @ 2600 RPM). This means 2008 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Kadett.
Compare all specifications:
| 2008 BMW 525 | 1991 Opel Kadett | |
| Make | BMW | Opel |
| Model | 525 | Kadett |
| Year Released | 2008 | 1991 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 81 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 400 Nm | 132 Nm |
| Torque RPM | 2000 RPM | 2600 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 75.1 mm | 79.5 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Length | 4850 mm | 4000 mm |
| Vehicle Width | 1850 mm | 1670 mm |
| Vehicle Height | 1470 mm | 1390 mm |
