Absolutely no need for this. As this comes from the guy who plucked (unsupported) erroneous 60% and 10% figures for trade straight out of fresh air, which I politely and carefully refuted with multiple links, I'll take no lessons from you.
Let me spell it out simply. It is BMW's perception that they would rather have Britain inside the UK because they sell us lots of cars. If we were to leave, they can't be certain that they would be able to trade with us on the same terms. Naturally, therefore, they do what they can to help the Remain case. However, if Brexit were to happen, they would then presumably be involved in lobbying to get the best possible trade terms between Britain and remnant EU so that they could continue selling us lots of cars.
None of that is very difficult to understand, and I don't think you are struggling with it. I can only conclude that you are more interested in playing word games and attempting gotcha moments for some point-scoring game going on in your head than in having a polite and sensible conversation.