2005 BMW X5 vs. 1966 Holden HD
To start off, 2005 BMW X5 is newer by 39 year(s). Which means there will be less support and parts availability for 1966 Holden HD. In addition, the cost of maintenance, including insurance, on 1966 Holden HD would be higher. At 2,930 cc (6 cylinders), 1966 Holden HD is equipped with a bigger engine. In terms of performance, 2005 BMW X5 (215 HP @ 4000 RPM) has 93 more horse power than 1966 Holden HD. (122 HP @ 4600 RPM). In normal driving conditions, 2005 BMW X5 should accelerate faster than 1966 Holden HD. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW X5 weights approximately 970 kg more than 1966 Holden HD. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1966 Holden HD. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 BMW X5 (520 Nm @ 2000 RPM) has 283 more torque (in Nm) than 1966 Holden HD. (237 Nm @ 2200 RPM). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1966 Holden HD.
Compare all specifications:
| 2005 BMW X5 | 1966 Holden HD | |
| Make | BMW | Holden |
| Model | X5 | HD |
| Year Released | 2005 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 2926 cc | 2930 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 122 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 520 Nm | 237 Nm |
| Torque RPM | 2000 RPM | 2200 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 2170 kg | 1200 kg |
| Vehicle Length | 4670 mm | 4580 mm |
| Vehicle Width | 1880 mm | 1790 mm |
| Vehicle Height | 1720 mm | 1510 mm |
| Wheelbase Size | 2830 mm | 2700 mm |
