Renault Mégane IV E-TECH, XCB (EU)

Additional Notes

• All listed Renault Mégane IV E-TECH XCB variants share a uniform cooling system capacity of 5.8 liters, a figure consistent with the thermal management demands of battery electric drivetrains, which typically require coolant circuits for both the motor and the high-voltage battery pack.
• The 5.8-liter figure represents a service fill capacity, meaning the volume of coolant required when refilling the system during a standard service, rather than the larger total volume sometimes associated with a full system overhaul or flush.
• The change interval is specified at 150,000 km or 72 months under normal use conditions, with 72 months equating to a six-year calendar-based limit regardless of distance accumulated.
• The dual-format interval of 150,000 km and 72 months means whichever threshold is reached first triggers the service requirement, a common approach for coolant specifications where fluid degradation can occur through time-based chemical breakdown independently of mileage.
• The EV40 and EV60 battery designations refer to approximate usable battery capacities of 40 kWh and 60 kWh respectively, yet both share the identical 5.8-liter cooling system capacity and the same 150,000 km / 72-month change interval across all listed configurations.
• The power output variants within the EV60 designation, 160 kW and 96 kW, represent different motor configurations drawing from the same battery platform, and both carry the same cooling system capacity and service interval as the lower-capacity EV40 variant.
• All six listed configurations apply the normal use condition to the cooling system interval, meaning the 150,000 km / 72-month schedule is not subject to a shortened severe-use alternative within the data provided for this system.