2004 BMW 645 vs. 1970 Opel Kadett
To start off, 2004 BMW 645 is newer by 34 year(s). Which means there will be less support and parts availability for 1970 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1970 Opel Kadett would be higher. At 4,398 cc (8 cylinders), 2004 BMW 645 is equipped with a bigger engine. In terms of performance, 2004 BMW 645 (328 HP @ 6100 RPM) has 284 more horse power than 1970 Opel Kadett. (44 HP @ 5000 RPM). In normal driving conditions, 2004 BMW 645 should accelerate faster than 1970 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 645 weights approximately 935 kg more than 1970 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2004 BMW 645 (450 Nm @ 3600 RPM) has 376 more torque (in Nm) than 1970 Opel Kadett. (74 Nm @ 2800 RPM). This means 2004 BMW 645 will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Kadett.
Compare all specifications:
| 2004 BMW 645 | 1970 Opel Kadett | |
| Make | BMW | Opel |
| Model | 645 | Kadett |
| Year Released | 2004 | 1970 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1078 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 328 HP | 44 HP |
| Engine RPM | 6100 RPM | 5000 RPM |
| Torque | 450 Nm | 74 Nm |
| Torque RPM | 3600 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1690 kg | 755 kg |
| Vehicle Length | 4830 mm | 4190 mm |
| Vehicle Width | 1860 mm | 1590 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2830 mm | 2430 mm |
