MG Marvel R

Coolant capacity & service interval

MG Marvel R coolant specifications cover a capacity range from 5 to 10.8 liters depending on the configuration. The data includes two configurations. The fluid type specified is coolant for normal use.

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

TypeSpecifications
Marvel R (2021- )
  • Use: Normal
  • Capacity 9 liter (Electric motor)
  • Capacity 5 liter (Battery)
Marvel R Performance AWD (2021- )
  • Use: Normal
  • Capacity 10,8 liter (Electric motor)
  • Capacity 5 liter (Battery)

Additional Notes

  • The MG Marvel R carries separate coolant capacities for two distinct circuits: 9 liters serving the electric motor cooling system and 5 liters serving the battery cooling system.
  • The Marvel R Performance AWD variant requires 10.8 liters of coolant for the electric motor circuit, which is 1.8 liters more than the standard Marvel R motor circuit capacity.
  • The battery cooling circuit capacity of 5 liters is consistent across both the standard Marvel R and the Performance AWD variant, indicating a shared battery thermal management design between the two configurations.
  • Both configurations list normal use conditions, meaning the stated capacities apply to standard operating environments rather than severe or first-change-only scenarios.
  • The higher electric motor coolant capacity in the Performance AWD variant reflects the greater thermal load associated with an all-wheel-drive electric powertrain, which incorporates additional motor hardware compared to the standard configuration.

Other Systems