Van Creveld (Supplying War: Logistics from Wallenstein to Patton (1977, 2nd edition 2004)), says that the DAK panzer/motorised divisions used 350 tons a day, unfortunately I can't find a figure for infantry divisions yet though as the DAK divisions were all motorised it may not help directly.  Certainly the figure of 1,100 must be an American estimate based on lavish US usage not on actual German usage, which was much less than the American (The Germans used 200 tons a day while retreating from Normandy is what the web sites say).