1956 MG MGA vs. 1975 MG MGB
To start off, 1975 MG MGB is newer by 19 year(s). Which means there will be less support and parts availability for 1956 MG MGA. In addition, the cost of maintenance, including insurance, on 1956 MG MGA would be higher. At 1,798 cc (4 cylinders), 1975 MG MGB is equipped with a bigger engine. In terms of performance, 1975 MG MGB (97 HP @ 5400 RPM) has 26 more horse power than 1956 MG MGA. (71 HP @ 5500 RPM) In normal driving conditions, 1975 MG MGB should accelerate faster than 1956 MG MGA.
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, 1975 MG MGB (149 Nm @ 3000 RPM) has 45 more torque (in Nm) than 1956 MG MGA. (104 Nm @ 3500 RPM). This means 1975 MG MGB will have an easier job in driving up hills or pulling heavy equipment than 1956 MG MGA.
Compare all specifications:
1956 MG MGA | 1975 MG MGB | |
Make | MG | MG |
Model | MGA | MGB |
Year Released | 1956 | 1975 |
Body Type | Convertible | Convertible |
Engine Position | Front | Front |
Engine Size | 1489 cc | 1798 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 2 valves |
Horse Power | 71 HP | 97 HP |
Engine RPM | 5500 RPM | 5400 RPM |
Torque | 104 Nm | 149 Nm |
Torque RPM | 3500 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |