1957 MG MGA vs. 1969 MG MGB
To start off, 1969 MG MGB is newer by 12 year(s). Which means there will be less support and parts availability for 1957 MG MGA. In addition, the cost of maintenance, including insurance, on 1957 MG MGA would be higher. Both 1957 MG MGA and 1969 MG MGB are equipped with a 1,797 cc engine. In terms of performance, 1969 MG MGB (97 HP @ 5400 RPM) has 8 more horse power than 1957 MG MGA. (89 HP @ 5400 RPM) In normal driving conditions, 1969 MG MGB should accelerate faster than 1957 MG MGA. With that said, vehicle weight also plays an important factor in acceleration. 1957 MG MGA weights approximately 20 kg more than 1969 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, both vehicles can yield 149 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 1957 MG MGA | 1969 MG MGB | |
| Make | MG | MG |
| Model | MGA | MGB |
| Year Released | 1957 | 1969 |
| Body Type | Convertible | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1797 cc | 1797 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 97 HP |
| Engine RPM | 5400 RPM | 5400 RPM |
| Torque | 149 Nm | 149 Nm |
| Torque RPM | 3000 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 |
| Vehicle Weight | 900 kg | 880 kg |
| Vehicle Length | 3970 mm | 3900 mm |
| Vehicle Width | 1460 mm | 1530 mm |
| Vehicle Height | 1280 mm | 1260 mm |
| Wheelbase Size | 2390 mm | 2320 mm |
