Well,
afaik they don't have DCT on it. My friend and I took one for a spin a little while ago (not sure what year it was) and he told me they don't come with DCT. It still has SMG like they offered in the old M3. Clunky and slow, not to mention it completely cuts out the power while it does this. It was pretty awful. Its nothing like the DCT in the M3, which is glorious until it overheats...which it does on the track and then refuses to switch gears...