There is a new, presumably Generation 1 inspired, Transformers manga starting up this November in the Japanese magazine Kerokero Ace. It is titled "Transformers Allspark" and will be written by Naoto Tsushima, whose previous credits include the "Transformers Animated the Cool" manga, Robot Masters series online and pack-in manga, Henkei! Henkei! Transformers manga serialised in Comic Bun Bun and packaging art for many of the Transformers Henkei series of toys.
Check out the original tweet from Transfunket
which includes the teaser image of Generation 1 Optimus Prime racing into battle.