Should be the first spied in the world.
Looks like BMW is introducing separate "Lines" packages for the F10 LCI.
Mechanically, the F10 LCI will received reworked steering, and the 550i will come with the new and more powerful N63Tu engine. Production for the F10 LCI as beginning in July 2013, with deliveries starting in August/September of 2013.
Compare to current (pre-LCI) 5 Series: