I've taken these from the below-linked Nissan UK Press Releases   Range Launch - July 2009 (deliveries) 370Z 18” wheels GT Pack + 19” Forged Rays, heated leather seats, 6CD Bose, cruise control, rev matching GT Ultimate + Persimmon suede, sat-nav   Revised Suspension - April 2011 (announced) Euro-tuned dampers (by NTCE at Cranfield UK) More noise insulation Rear view camera gains Satnav  TPMS   Minor facelift - Oct 2012