The BMW 5-Series E28 has 211 horsepowers more horsepower than the Mitsubishi Galant V 1.6 GLX 75HP. The difference is really big and so it greatly affect sensation of using the car. It may be interesting to know that the BMW 5-Series E28 M5 Sedan 3.5 286HP manual has by 59 percent more horses under the hood in relation to the medium level in its segment.
BMW 5-Series E28 M5 Sedan 3.5 286HP manual has 19 millimeters longer wheelbase in comparison to the Mitsubishi Galant V 1.6 GLX 75HP. A longer wheelbase provides more stable and comfortable ride, especially when driving fast. It also gives more storage space. But, vehicles having a longer wheelbase will not be as maneuverable as those with a shorter wheelbase.
The BMW 5-Series E28 M5 Sedan is 1 % longer when compared to the Mitsubishi Galant V. The length of the car plays a role in respect of travelling comfort and room in the trunk. The BMW probably will be offering to it's users more room for legs. At the same time the BMW 5-Series E28 will be better driven but the Mitsubishi Galant V will be a bit easier to park due to shorter length of the body.
If you are a tall driver or you tend to carry in the trunk thinks of big size, the BMW, which is by 8 mm higher than the Mitsubishi, would be better pick for you. However, these two vehicles do not differ much it the aspect of its height and it should not be much perceptible.