I think it looks like a 2013 racing model, given the plastics, suspension and lack of e-start... but then on closer inspection it's got the plastic subframe that the 12's came with, and the frame from the 2013 base models/e-starts (racing frame used an updated 1 piece linkage and has removable peg mounts).
In saying that, gg have been masters of throwing bits of this and that together and having some variances between batches of bikes off the factory floor. The local dealer had a couple 2018's in the shop and some coming out of the crate with one style tyre and another different. It's almost like they do rolling updates on build date rather than hold off all changes for the next years run.
That bike looks super clean and tidy and I'd jump on it! I should post a picture of my 2013 Racing for comparison.. Hahah!