I did a search but could not find any up-to-date information.

My wife and I consider to fly from Germany to NYC. On the outbound options are either BA via LHR into JFK or EWR and IB via MAD. BA service into EWR is supposed to be B787 and into JFK B747 or B777. IB will be A340 if I am not mistaken. We have no preference with regards to connecting in LHR/MAD but generally prefer to fly in and out of JFK for several reason. We are familiar with Club World but have never flown IBs current long haul product.

So how do Club World and IB Business compare overall (not only seat but also service etc.)? Any advice would be very much appreciated.