2008 BMW X3 vs. 1974 Opel Kadett
To start off, 2008 BMW X3 is newer by 34 year(s). Which means there will be less support and parts availability for 1974 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1974 Opel Kadett would be higher. At 2,996 cc (6 cylinders), 2008 BMW X3 is equipped with a bigger engine. In terms of performance, 2008 BMW X3 (260 HP @ 6600 RPM) has 213 more horse power than 1974 Opel Kadett. (47 HP @ 5600 RPM). In normal driving conditions, 2008 BMW X3 should accelerate faster than 1974 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X3 weights approximately 725 kg more than 1974 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 BMW X3 (305 Nm @ 2750 RPM) has 234 more torque (in Nm) than 1974 Opel Kadett. (71 Nm @ 3400 RPM). This means 2008 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1974 Opel Kadett.
Compare all specifications:
| 2008 BMW X3 | 1974 Opel Kadett | |
| Make | BMW | Opel |
| Model | X3 | Kadett |
| Year Released | 2008 | 1974 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 260 HP | 47 HP |
| Engine RPM | 6600 RPM | 5600 RPM |
| Torque | 305 Nm | 71 Nm |
| Torque RPM | 2750 RPM | 3400 RPM |
| Engine Compression Ratio | 10.7:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1515 kg | 790 kg |
| Vehicle Length | 4580 mm | 3900 mm |
| Vehicle Width | 1860 mm | 1590 mm |
| Vehicle Height | 1680 mm | 1320 mm |
| Wheelbase Size | 2800 mm | 2640 mm |
| Fuel Consumption Overall | 12.4 L/100km | 6 L/100km |
| Fuel Tank Capacity | 67 L | 43 L |
