My 2013 LEAF manufactured 10/2013 has been in the family close to four months now and has settled in great to our routines. Once a month I LeafSpy the lady for posterity and graphing. The Ahr reading continues to drop at a rate of about 1 Ahr a month but I remain optimistic that it will plateau, in part because the GOM is not trending down. Our lifetime consumption rate is 5.2 miles per kWh which has been steady since Februrary while the GOM reports 119 miles on a 100% charged car. That works out to 22.8 kWh to VLBW which IIRC is exactly what the pre-purchase reading reported.