HPL 40w choice for street/track F10 M5?

Joined
Nov 18, 2019
Messages
10
Location
Michigan
I have a 2013 M5 with the S63TU engine (a "hot v" TT V8), a stage 1 tune, and high-flow cats. It does 6-7500 mi/yr and 4-8 track days per year. I'd like to go with an HPL 40 weight, but I'm unclear whether I should choose the euro, regular PCMO, or the new NO VII. the price isn't a particular concern between these, so long as it's worth it.

I live in Michigan, but the car is garage kept and not driven in winter. Any recommendations between these three?
 
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For those unfamiliar what a hot v turbo engine is, have a look at the 6.7L Ford Diesel. (Banks YouTube)

Which of the above engine oil? The one with the highest flash point.
 
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