It's you who never made your point clear..if you had stated
earlier you are comparing cars of similar specifications, but only
that their gearbox is different, then I wouldn't have stated my
example..
Added: And no matter how fast you change gears in an automatic
gearbox with manual override function, it will never be as fast
compared to a professional driver shifting gears at top speed in a
manual car or a dual-clutch gearbox..so technically speaking, if
there are two cars side by side being of the same specifications,
but one had a manual box while the other had an automatic torque
convertor, the auto car is going to lose towards the end..
Edit: Typo..