not really sure why that is, I can say at all the pumps I could find so far the cetane is 40, yet others not in my area have been able to find higher grades. Thou I've only began to search for diesel. I can say so far the lines for diesel seem to be less. Hope I can get some gas soon thou...
330xi 04 blk(j) blk lther, coldwp/sport/premium pkg's, DNAV,HK,R elec sunshad, xenon, plushmats,cd chger,StepT, Runflts w/alert,sirus sat . 328is 98,525xi-2007-Idrive/nav, headsup and 20waaayout seats,2000 328i wagon.X5D, blk/blk. 2014 535xi