The current comic Thundercracker is based of designs from as far back as Infiltration I think, but definitely the original ongoing series.

EDIT: I've said it elsewhere, but most toy accurate comic portrayals (or even inclusion) are post toy design, ie Scoop, Rattrap, Armada Starscream, Rhinox, Crosscut, Windblade etc.

Some toy designs are more or less based on the comics though, TC, Brainstorm, Skids, Tailgate and Springer for example