1966 Holden HD vs. 1958 MG Magnett
To start off, 1966 Holden HD is newer by 8 year(s). Which means there will be less support and parts availability for 1958 MG Magnett. In addition, the cost of maintenance, including insurance, on 1958 MG Magnett would be higher. At 2,930 cc (6 cylinders), 1966 Holden HD is equipped with a bigger engine. In terms of performance, 1966 Holden HD (122 HP @ 4600 RPM) has 59 more horse power than 1958 MG Magnett. (63 HP @ 5400 RPM). In normal driving conditions, 1966 Holden HD should accelerate faster than 1958 MG Magnett. With that said, vehicle weight also plays an important factor in acceleration. 1966 Holden HD weights approximately 100 kg more than 1958 MG Magnett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1966 Holden HD (237 Nm @ 2200 RPM) has 124 more torque (in Nm) than 1958 MG Magnett. (113 Nm @ 3000 RPM). This means 1966 Holden HD will have an easier job in driving up hills or pulling heavy equipment than 1958 MG Magnett.
Compare all specifications:
| 1966 Holden HD | 1958 MG Magnett | |
| Make | Holden | MG |
| Model | HD | Magnett |
| Year Released | 1966 | 1958 |
| Engine Size | 2930 cc | 1489 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 122 HP | 63 HP |
| Engine RPM | 4600 RPM | 5400 RPM |
| Torque | 237 Nm | 113 Nm |
| Torque RPM | 2200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1200 kg | 1100 kg |
| Vehicle Length | 4580 mm | 4280 mm |
| Vehicle Width | 1790 mm | 1580 mm |
| Vehicle Height | 1510 mm | 1490 mm |
| Wheelbase Size | 2700 mm | 2600 mm |
