1982 Opel Kadett vs. 2007 BMW 525
To start off, 2007 BMW 525 is newer by 25 year(s). Which means there will be less support and parts availability for 1982 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1982 Opel Kadett would be higher. At 2,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (175 HP @ 4000 RPM) has 122 more horse power than 1982 Opel Kadett. (53 HP @ 4600 RPM) In normal driving conditions, 2007 BMW 525 should accelerate faster than 1982 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 772 kg more than 1982 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 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 2007 BMW 525. However, in wet, icy, snow, or gravel driving conditions, 1982 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, 2007 BMW 525 (400 Nm @ 2000 RPM) has 306 more torque (in Nm) than 1982 Opel Kadett. (94 Nm @ 2400 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Kadett. 2007 BMW 525 has automatic transmission and 1982 Opel Kadett has manual transmission. 1982 Opel Kadett will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1982 Opel Kadett | 2007 BMW 525 | |
| Make | Opel | BMW |
| Model | Kadett | 525 |
| Year Released | 1982 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 53 HP | 175 HP |
| Engine RPM | 4600 RPM | 4000 RPM |
| Torque | 94 Nm | 400 Nm |
| Torque RPM | 2400 RPM | 2000 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 980 kg | 1752 kg |
| Vehicle Length | 4010 mm | 4850 mm |
| Vehicle Width | 1650 mm | 1850 mm |
| Vehicle Height | 1390 mm | 1500 mm |
| Wheelbase Size | 2520 mm | 2840 mm |
