but how do they justify this cost? a bottle of synthetic motor oil is still $50. so are they jacking up the oil filter?
Never owned a 200MPH capable car but I'd imagine it's service would involve a lot more than dropping the oil and changing the filter. If I sold 200MPH capable cars I would be inspecting for damage and road worthiness at every opportunity. Imagine a suspension failure at those kinds of speeds.
Yes 75% of the service cost is probably profit, but at this end of the market you have to suck up big bills.