Hello and good evening together ! I am currently thinking about replacing my Mercedes S213 for a Velar. Basically I am even “wildly determined”. Since I would like to strike fast I have to access a new car, that either already stands at the dealer or is in the inflow. Hybrid is not in question for me and next to the D300 I is offered the petroler P400 again and again. The question I ask myself – what needs the we 10,0 l are stated “officially”, I would easily add 1-2 liters to it but don’t really know. Does someone have any experience and like to share it with me? Thank you in advance, I am happy about any feedback.