How odd that when I was test driving cars of the Ford Focus / VW Golf size (in the UK), I found a significant *perceived* variation in offset and pedal spacing between different models. Usually the problem was catching the brake pedal with the right edge of my clutch foot, since I don't normally keep my foot over the clutch when not using it, but move it from the rest at the left of the clutch - and sometimes move a few mm too far. One car I had to sit slightly at an angle in the seat in order that my feet were comfortably aligned with the pedals - and I'm a pretty average 5'10".
Except if you fail to recognise that you *have* done something wrong. We're judging this with our "competent heads" on, rather than trying to imagine what we will be like when we are 80 or more. Sadly, competence testing for the elderly seems to be rather lax: I'm always surprised when my parents have voluntary tests every few years, there are no comments about my dad's habit of driving *significantly* below fast speed limits and yet significantly above lower (eg 20/30 limits) - the "drive everywhere at 40" style of driving. And cutting corners when turning right into or out of a side road. It is very difficult to criticise your parents' driving to their face, but if it comes from someone who is disinterested, criticism is easier to take.