Miscellaneous

Time hunting with the P-Gear P600 GPS Laptimer
0-100 km/h (full petrol tank/one person/sunny ~ 26 °C)
2017/07/30 – 5.21 sec. (with five year old tires)
2017/08/08 – 5.02 sec. (with the new Limited Slip Differential)
2017/08/16 – 4.68 sec. (with new tires)
2018/05/01 – 4.22 sec. (MHD Stage 2)

100-200 km/h (full petrol tank/two persons/sunny ~ 28 °C)
2017/07/29 – 11.49 sec.
2018/05/11 – 9.98 sec. (MHD Stage 2)

M Performance Limited Slip Differential info’s
According to my research (Internet and BMW.at Customerservice), the LSD is built by BMW with an lamellar differential by Drexler.
http://www.limitedslip.de/fahrzeugliste.html