I drove many, many different cars, vans, trucks, SUV's, etc, since long years ago; and ALL of them had a brake pedal that is placed in a way, that you can easily (and Safely) reach it with the Foot, not with the Toes; only the second gen Sephia / first gen Spectra (same car, almost) on Automatic versions, suffer from this short pedal issue; which really affects the braking feeling / behaviour and safety on these models.
So I decided to cut the Kia's brake Pedal bar, close to the pedal itself; and cut a little more than an inch from an old Toyota's brake pedal bar, which I found at a friend's pile of old parts... then I carefully welded the Toyota's metal bar piece, to the Kia's metal bar; as you can see on the followin' Photo:
The old 'yota's metal bar is much thicker than the Kia's one.