2008 BMW X5 vs. 1983 Opel Kadett
To start off, 2008 BMW X5 is newer by 25 year(s). Which means there will be less support and parts availability for 1983 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1983 Opel Kadett would be higher. At 2,996 cc (6 cylinders), 2008 BMW X5 is equipped with a bigger engine. In terms of performance, 2008 BMW X5 (260 HP @ 6600 RPM) has 146 more horse power than 1983 Opel Kadett. (114 HP @ 5800 RPM). In normal driving conditions, 2008 BMW X5 should accelerate faster than 1983 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW X5 weights approximately 560 kg more than 1983 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Opel Kadett. In wet, icy, snow, or gravel driving conditions, 2008 BMW X5 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 X5 (305 Nm @ 2750 RPM) has 157 more torque (in Nm) than 1983 Opel Kadett. (148 Nm @ 4800 RPM). This means 2008 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1983 Opel Kadett.
Compare all specifications:
| 2008 BMW X5 | 1983 Opel Kadett | |
| Make | BMW | Opel |
| Model | X5 | Kadett |
| Year Released | 2008 | 1983 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 260 HP | 114 HP |
| Engine RPM | 6600 RPM | 5800 RPM |
| Torque | 305 Nm | 148 Nm |
| Torque RPM | 2750 RPM | 4800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1550 kg | 990 kg |
| Vehicle Length | 4860 mm | 4010 mm |
| Vehicle Width | 1940 mm | 1650 mm |
| Vehicle Height | 1770 mm | 1390 mm |
| Wheelbase Size | 2940 mm | 2520 mm |
| Fuel Tank Capacity | 85 L | 40 L |
