2007 BMW X3 vs. 1967 Opel Kadett
To start off, 2007 BMW X3 is newer by 40 year(s). Which means there will be less support and parts availability for 1967 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1967 Opel Kadett would be higher. At 2,494 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (190 HP) has 115 more horse power than 1967 Opel Kadett. (75 HP). In normal driving conditions, 2007 BMW X3 should accelerate faster than 1967 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 935 kg more than 1967 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1967 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 BMW X3 (245 Nm @ 3500 RPM) has 117 more torque (in Nm) than 1967 Opel Kadett. (128 Nm @ 2700 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1967 Opel Kadett.
Compare all specifications:
| 2007 BMW X3 | 1967 Opel Kadett | |
| Make | BMW | Opel |
| Model | X3 | Kadett |
| Year Released | 2007 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1698 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 190 HP | 75 HP |
| Torque | 245 Nm | 128 Nm |
| Torque RPM | 3500 RPM | 2700 RPM |
| Engine Bore Size | 84 mm | 88 mm |
| Engine Stroke Size | 75 mm | 69.8 mm |
| Engine Compression Ratio | 11.0:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1815 kg | 880 kg |
| Vehicle Length | 4570 mm | 4190 mm |
| Vehicle Width | 1860 mm | 1590 mm |
| Vehicle Height | 1680 mm | 1420 mm |
| Wheelbase Size | 2800 mm | 2430 mm |
| Fuel Tank Capacity | 67 L | 70 L |
