2005 BMW 325 vs. 1984 Opel Kadett
To start off, 2005 BMW 325 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1984 Opel Kadett would be higher. At 2,494 cc (6 cylinders), 2005 BMW 325 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (181 HP @ 7400 RPM) has 91 more horse power than 1984 Opel Kadett. (90 HP @ 5800 RPM). In normal driving conditions, 2005 BMW 325 should accelerate faster than 1984 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 500 kg more than 1984 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 325 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 2005 BMW 325. However, in wet, icy, snow, or gravel driving conditions, 1984 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, 2005 BMW 325 (237 Nm) has 113 more torque (in Nm) than 1984 Opel Kadett. (124 Nm). This means 2005 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1984 Opel Kadett.
Compare all specifications:
| 2005 BMW 325 | 1984 Opel Kadett | |
| Make | BMW | Opel |
| Model | 325 | Kadett |
| Year Released | 2005 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 90 HP |
| Engine RPM | 7400 RPM | 5800 RPM |
| Torque | 237 Nm | 124 Nm |
| Engine Bore Size | 84 mm | 80.1 mm |
| Engine Stroke Size | 75 mm | 79.5 mm |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1450 kg | 950 kg |
| Vehicle Length | 4490 mm | 4010 mm |
| Vehicle Width | 1760 mm | 1650 mm |
| Vehicle Height | 1380 mm | 1390 mm |
| Wheelbase Size | 2730 mm | 2520 mm |
