Which other Benzes would Oppo like to see with their basic original design but brought up to today’s specs? And more, why do you (realistically) think it would sell? The G survived this long because it has a market, we must remember that in our imaginative exercise.
For me it would be the W124, but while the G-Wagen caters to a more eccentric and rich crowd, this would be sold in the markets where it is still currently being used as taxis and daily drivers. We keep the square shape, like the G, and add the necessary modern amenities, safety structures and a modern diesel engine.