Maserati GranTurismo, M189

Coolant capacity & service interval

Maserati GranTurismo and M189 models require coolant with a capacity range of 5,8 to 22,3 liters. Service intervals occur every 20000 km or 24 months. The data covers 5 configurations.

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

TypeSpecifications
GranTurismo Folgore (2023- )
  • Use: Normal
  • Capacity 21,8-22,3 liter
  • GranTurismo Modena (2023- )
  • Main cooling circuit
  • Use: Normal
  • Capacity 10,5 liter
  • Check 20000 km/ 24 months
  • GranTurismo Modena (2023- )
  • Secondary cooling circuit
  • Use: Normal
  • Capacity 5,8 liter
  • Check 20000 km/ 24 months
  • GranTurismo Trofeo (2023- )
  • Main cooling circuit
  • Use: Normal
  • Capacity 10,5 liter
  • GranTurismo Trofeo (2023- )
  • Secondary cooling circuit
  • Use: Normal
  • Capacity 5,8 liter

Additional Notes

  • The Maserati GranTurismo M189 Folgore carries a notably large coolant capacity of 21.8–22.3 liters, which reflects the thermal management demands of an electric powertrain rather than a conventional combustion engine cooling circuit.
  • The GranTurismo Folgore's capacity is listed as a range of 21.8–22.3 liters, a span that typically accounts for variation introduced during the fill procedure, such as air purging from the system.
  • Both the GranTurismo Modena and GranTurismo Trofeo split their cooling systems into a main circuit and a secondary circuit, meaning neither variant operates from a single unified coolant volume.
  • The main cooling circuit on the GranTurismo Modena holds 10.5 liters, while the secondary circuit holds 5.8 liters, bringing the combined total across both circuits to 16.3 liters.
  • The GranTurismo Trofeo shares the same main circuit capacity of 10.5 liters and secondary circuit capacity of 5.8 liters as the Modena variant, indicating a common cooling architecture between the two combustion-engined trims.
  • A coolant check interval of 20,000 km or 24 months under normal use conditions is specified for the GranTurismo Modena, applying to both the main and secondary cooling circuits.

Other Systems