Funnily enough the chassis were both cracked in the same place and on the same side. If you look on the left hand side, on the upper chassis rail, in the area of the rear top wishbone mounting brackets.
It looks as though the 2013 cars have a little gusset welded in, whilst the lastest ones have a large triangulated tubular reinforcement. It does not look as if this can be welded in once the body is on though. So, yes, it could be the 2012 cars that are affected, but it would behove all of us to keep an eye on that area, as I dread to think what would happen if the chassis collapsed completely whilst at speed.........
