BMW 3 series, G20 / G80 (USA)

Manual transmission fluid capacity & service interval

BMW 3 series, G20 / G80 (USA) manual transmission fluid capacity is 1,6 liters. The data covers 1 configuration.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
M3 (2020- )
  • Use: Normal
  • Capacity 1,6 liter
  • Code: ZF GS6-45BZ/DZ 6/1

Additional Notes

  • The BMW 3 Series G80 M3 with a manual transmission carries a fluid capacity of 1.6 liters, which is consistent with a service fill volume rather than a full overhaul or dry-fill quantity.
  • The 1.6-liter capacity figure applies under a normal use condition, meaning standard driving cycles rather than severe or track-oriented service intervals.
  • A manual transmission fluid capacity of 1.6 liters is relatively modest, reflecting the compact gearbox architecture typical of high-performance inline-six applications in this segment.

Other Systems