Great vid... I learned something I didn't think about... The tire squeal is intentionally exaggerated so you have an audible indicator of the slip angle... Combined with the yellow tire indicator I once thought was starting to loose grip is actually closer to max grip.
Perhaps I'm slow to the party but everything PD does has meaning though they don't ever explain it... Like the AI explination being more about tactical track days with AI being more for pace than actual racing...
If I'm half right, then pd actually made a compromise to reality for a better game...
