1981 Holden Commodore vs. 1970 MG MGB
To start off, 1981 Holden Commodore is newer by 11 year(s). Which means there will be less support and parts availability for 1970 MG MGB. In addition, the cost of maintenance, including insurance, on 1970 MG MGB would be higher. At 1,892 cc (4 cylinders), 1981 Holden Commodore is equipped with a bigger engine. In terms of performance, 1970 MG MGB (98 HP @ 5400 RPM) has 20 more horse power than 1981 Holden Commodore. (78 HP @ 4600 RPM) In normal driving conditions, 1970 MG MGB should accelerate faster than 1981 Holden Commodore. With that said, vehicle weight also plays an important factor in acceleration. 1981 Holden Commodore weights approximately 280 kg more than 1970 MG MGB.
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, 1970 MG MGB (149 Nm @ 3000 RPM) has 8 more torque (in Nm) than 1981 Holden Commodore. (141 Nm @ 2400 RPM). This means 1970 MG MGB will have an easier job in driving up hills or pulling heavy equipment than 1981 Holden Commodore.
Compare all specifications:
| 1981 Holden Commodore | 1970 MG MGB | |
| Make | Holden | MG |
| Model | Commodore | MGB |
| Year Released | 1981 | 1970 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1892 cc | 1798 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 78 HP | 98 HP |
| Engine RPM | 4600 RPM | 5400 RPM |
| Torque | 141 Nm | 149 Nm |
| Torque RPM | 2400 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1160 kg | 880 kg |
