MG MG Cyberster

Coolant capacity & service interval

The MG Cyberster uses coolant with capacities of 4 liters for the electric motor and 4.8 liters for the battery. The data covers 2 configurations.

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

TypeSpecifications
MG Cyberster GT (2024- )
  • Use: Normal
  • Capacity 4 liter (Electric motor)
  • Capacity 4,8 liter (Battery)
MG Cyberster Trophy Extended Range (2024- )
  • Use: Normal
  • Capacity 4 liter (Electric motor)
  • Capacity 4,8 liter (Battery)

Additional Notes

  • The MG Cyberster carries two separate coolant capacities rather than a single unified figure, reflecting the distinct thermal management circuits found in modern electric vehicles.
  • The electric motor cooling circuit holds 4 liters across both the GT and Trophy Extended Range configurations, indicating a shared motor cooling architecture between the two variants.
  • The battery cooling circuit requires a notably larger fill of 4.8 liters, which is consistent with the greater thermal load that a high-voltage battery pack generates compared to the motor itself.
  • The combined coolant volume across both circuits totals 8.8 liters per vehicle, a figure relevant when planning a full cooling system service rather than a single-circuit top-up.
  • Both configurations carry identical capacities for each circuit, meaning no variation in coolant volume exists between the GT and the Trophy Extended Range for the 2024 model year.
  • All listed specifications apply under normal use conditions, meaning the stated capacities reflect standard operating environments rather than severe-duty or high-stress service scenarios.

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