Sony has confirmed that they will be releasing two new PS3 models with bigger hard disks on 15th September. The company announced the new models at their press conference in gamescom, Germany. The new models are: a 320GB machine with a PlayStation Move motion controller kit, costing £284.99; and a 160GB machine for £249.99. The 160GB model will replace the 120GB version that’s currently selling in stores right now. The PS3 has sold 38 million units so far, with 16 million of those in Europe.