A keen-eyed observer has noticed something unusual about the 2012 Porsche 911 teaser video - it apparently shows a seven-speed manual transmission.

A keen-eyed observer has noticed something unusual about the 2012 Porsche 911 teaser video - it apparently shows a seven-speed manual transmission.

If you skip forward to the 1:07 mark, you can catch of glimpse of the gear knob which seems to have five marking up top and three marking down below. This, as you're probably aware, is the same layout that was speculated earlier this month.

Regardless of whether or not our eyes are deceiving us, the redesigned Porsche 911 will debut at the Frankfurt Motor Show in September.

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