1969 Holden Belmont vs. 1987 Porsche 959
To start off, 1987 Porsche 959 is newer by 18 year(s). Which means there will be less support and parts availability for 1969 Holden Belmont. In addition, the cost of maintenance, including insurance, on 1969 Holden Belmont would be higher. At 3,034 cc (6 cylinders), 1969 Holden Belmont is equipped with a bigger engine. In terms of performance, 1987 Porsche 959 (450 HP @ 6500 RPM) has 321 more horse power than 1969 Holden Belmont. (129 HP @ 4400 RPM) In normal driving conditions, 1987 Porsche 959 should accelerate faster than 1969 Holden Belmont. With that said, vehicle weight also plays an important factor in acceleration. 1987 Porsche 959 weights approximately 175 kg more than 1969 Holden Belmont. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Porsche 959 is four wheel drive (4WD), it will have significant more traction and grip than 1969 Holden Belmont. In wet, icy, snow, or gravel driving conditions, 1987 Porsche 959 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, 1987 Porsche 959 (500 Nm @ 5000 RPM) has 253 more torque (in Nm) than 1969 Holden Belmont. (247 Nm @ 2000 RPM). This means 1987 Porsche 959 will have an easier job in driving up hills or pulling heavy equipment than 1969 Holden Belmont.
Compare all specifications:
| 1969 Holden Belmont | 1987 Porsche 959 | |
| Make | Holden | Porsche |
| Model | Belmont | 959 |
| Year Released | 1969 | 1987 |
| Engine Position | Front | Rear |
| Engine Size | 3034 cc | 2849 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 129 HP | 450 HP |
| Engine RPM | 4400 RPM | 6500 RPM |
| Torque | 247 Nm | 500 Nm |
| Torque RPM | 2000 RPM | 5000 RPM |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1275 kg | 1450 kg |
| Vehicle Length | 4700 mm | 4270 mm |
| Vehicle Width | 1830 mm | 1840 mm |
| Vehicle Height | 1420 mm | 1280 mm |
| Wheelbase Size | 2830 mm | 2270 mm |
