I know the advice is 'don't drive through flood water', but I remember 'Now try your brakes' temporary signs either side of flooded roads in the 70's.
I think the advice was to engage first or second gear, rev the engine quite high and slip the clutch all the way through the flood water....and then try your brakes on the other side to dry them out a bit.
Fast forward to today, and drivers seem to think that if they go fast enough, with a big bow wave in front, you will make it through. Unless you have got a snorkel air intake, you are going to ruin the engine as soon as the intake sucks up water.
I think I would trust my minor to get through flood water more than my modern car. The minor is not well sealed by door rubbers etc, and would fill with water, rather than float off like a modern car.
But seriously folks, don't drive through flood water.
