Yesterday we drove 400km from Leipzig to Werne. I drove the first 200km over the A38 with 130km/h cruise control and had a consumption of 10.5 L in the BC. The rest over the A7 and the A44 then came with 120km/h cruise control to 8,9L. Although I drove with gas, but my system is now set top that the values in the BC correspond to the real petrol values. I would describe the track characteristics as similar. My question is now the difference at 10k m/h Difference really so crass or is that a symptom of something? To the completeness 850er, 106kW, MJ 95 Thanks Janko PS: @Markus: I haven’t been able to determine oil consumption after 1500km yet