What is so good about the hairpin/4D1 motor?
same as my q earlier:
per @eivissa "These Drive Unit Cat 4 motors are still unknown, but when I switched from Drive Unit CAT 1 (Wire windings) to Drive Unit Cat 2/3 (Hairpin Windings) I could measure more power at higher speeds, more torque and better efficiency. The significantly higher 30 minute power of the Drive Unit Cat 4, must surely translate into real world power that people notice.
It might need the usage in a Performance model or buying the boost in a LR for that"