Also worth noting that some of these get the manufacturer branding and are somehow cheaper than buying retail: Case in point being CTEK chargers which were cheaper at Alfa and BMW than buying off Takealot/Makro for equivalent series (AGM and Lithium)
I have also found BMW and Porsche to be cheaper than the cross-referenced part at VW/Audi and Goldwagen several times. eg: silly things like the bootlid shocks for my Cayenne were cheapest at Porsche themselves.
Motul is definitely not cheap (not on any fluids).
