2006 BMW X5 vs. 1966 Opel Rekord
To start off, 2006 BMW X5 is newer by 40 year(s). Which means there will be less support and parts availability for 1966 Opel Rekord. In addition, the cost of maintenance, including insurance, on 1966 Opel Rekord would be higher. At 2,981 cc (6 cylinders), 2006 BMW X5 is equipped with a bigger engine. In terms of performance, 2006 BMW X5 (225 HP @ 5900 RPM) has 137 more horse power than 1966 Opel Rekord. (88 HP @ 5400 RPM). In normal driving conditions, 2006 BMW X5 should accelerate faster than 1966 Opel Rekord. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW X5 weights approximately 705 kg more than 1966 Opel Rekord. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Opel Rekord. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 BMW X5 (290 Nm @ 3500 RPM) has 144 more torque (in Nm) than 1966 Opel Rekord. (146 Nm @ 2800 RPM). This means 2006 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1966 Opel Rekord.
Compare all specifications:
| 2006 BMW X5 | 1966 Opel Rekord | |
| Make | BMW | Opel |
| Model | X5 | Rekord |
| Year Released | 2006 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 1895 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 225 HP | 88 HP |
| Engine RPM | 5900 RPM | 5400 RPM |
| Torque | 290 Nm | 146 Nm |
| Torque RPM | 3500 RPM | 2800 RPM |
| Engine Bore Size | 84 mm | 93 mm |
| Engine Stroke Size | 89.6 mm | 69.8 mm |
| Engine Compression Ratio | 10.2:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1835 kg | 1130 kg |
| Vehicle Length | 4670 mm | 4560 mm |
| Vehicle Width | 1880 mm | 1760 mm |
| Vehicle Height | 1770 mm | 1470 mm |
| Wheelbase Size | 2830 mm | 2670 mm |
| Fuel Tank Capacity | 92 L | 60 L |
