1998 BMW 325 vs. 1985 Opel Kadett
To start off, 1998 BMW 325 is newer by 13 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 2,494 cc (6 cylinders), 1998 BMW 325 is equipped with a bigger engine. In terms of performance, 1998 BMW 325 (170 HP @ 5500 RPM) has 88 more horse power than 1985 Opel Kadett. (82 HP @ 5400 RPM). In normal driving conditions, 1998 BMW 325 should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1998 BMW 325 weights approximately 472 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 1998 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 1998 BMW 325. 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, 1998 BMW 325 (245 Nm @ 3950 RPM) has 115 more torque (in Nm) than 1985 Opel Kadett. (130 Nm @ 2600 RPM). This means 1998 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett.
Compare all specifications:
| 1998 BMW 325 | 1985 Opel Kadett | |
| Make | BMW | Opel |
| Model | 325 | Kadett |
| Year Released | 1998 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 82 HP |
| Engine RPM | 5500 RPM | 5400 RPM |
| Torque | 245 Nm | 130 Nm |
| Torque RPM | 3950 RPM | 2600 RPM |
| Engine Bore Size | 84 mm | 79.1 mm |
| Engine Stroke Size | 75 mm | 81.5 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1386 kg | 914 kg |
| Vehicle Length | 4480 mm | 4010 mm |
| Vehicle Width | 1750 mm | 1670 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2730 mm | 2530 mm |
| Fuel Tank Capacity | 52 L | 55 L |
