Alpine A110, XEF

Additional Notes

• The Alpine A110 1.8T cooling system is split into two separate circuits: a high temperature circuit holding 14 liters and a low temperature circuit holding 6 liters, giving a combined total of 20 liters across both loops.
• The high temperature circuit manages the main engine cooling function, while the low temperature circuit typically handles components such as the charge air cooler or power electronics, which require coolant at a lower operating temperature.
• The 14-liter high temperature circuit capacity is notably large for a mid-engine sports car of the A110's size and weight class, reflecting the thermal demands placed on the turbocharged 1.8T engine.
• All variants listed across the A110 range, including the standard 1.8T, the GT 1.8T from 2022, and the S 1.8T from 2020, share identical circuit capacities of 14 liters and 6 liters respectively.
• The coolant change interval is set at 160,000 km or 60 months under normal use conditions, whichever comes first. The 60-month ceiling means a time-based change is required even when the mileage threshold has not been reached.
• A 160,000 km service interval places the A110's coolant change schedule at the longer end of the spectrum compared to many turbocharged engines, which commonly specify intervals between 80,000 and 120,000 km.
• The A110 GT 1.8T and A110 S 1.8T variants carry the same dual-circuit capacities and identical 160,000 km / 60-month interval as the base 1.8T, indicating no variation in cooling system specification across the trim levels listed.