2005 BMW X3 vs. 1964 Opel Kadett
To start off, 2005 BMW X3 is newer by 41 year(s). Which means there will be less support and parts availability for 1964 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1964 Opel Kadett would be higher. At 2,977 cc (6 cylinders), 2005 BMW X3 is equipped with a bigger engine. In terms of performance, 2005 BMW X3 (184 HP @ 4000 RPM) has 137 more horse power than 1964 Opel Kadett. (47 HP @ 5400 RPM). In normal driving conditions, 2005 BMW X3 should accelerate faster than 1964 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X3 weights approximately 1225 kg more than 1964 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1964 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2005 BMW X3 will offer significantly more control. 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 X3 (420 Nm @ 1500 RPM) has 350 more torque (in Nm) than 1964 Opel Kadett. (70 Nm @ 2800 RPM). This means 2005 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1964 Opel Kadett.
Compare all specifications:
| 2005 BMW X3 | 1964 Opel Kadett | |
| Make | BMW | Opel |
| Model | X3 | Kadett |
| Year Released | 2005 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 184 HP | 47 HP |
| Engine RPM | 4000 RPM | 5400 RPM |
| Torque | 420 Nm | 70 Nm |
| Torque RPM | 1500 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 72 mm |
| Engine Stroke Size | 90 mm | 61 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1925 kg | 700 kg |
| Vehicle Length | 4570 mm | 3930 mm |
| Vehicle Width | 1860 mm | 1480 mm |
| Vehicle Height | 1680 mm | 1400 mm |
| Wheelbase Size | 2830 mm | 2330 mm |
