MINI MINI Countryman, U25 (EU)
Coolant capacity & service interval
MINI Countryman, U25 (EU) models utilize coolant with capacities ranging from 2,82 to 30,8 liters. The data covers 3 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| MINI Countryman D Mild-Hybrid (2024- ) |
|
| MINI Countryman E (2024- ) |
|
| MINI Countryman JCW ALL4 PF (221 kW) PF (2023- ) |
|
Additional Notes
- The MINI Countryman E (2024- ) carries a coolant capacity of 30.8 liters, a figure substantially larger than the combustion-engine variants in the same lineup. A capacity of this magnitude is consistent with battery electric vehicles, where the thermal management system must regulate not only power electronics but also the high-voltage battery pack itself.
- The MINI Countryman D Mild-Hybrid (2024- ) splits its cooling system into two separate circuits. The high temperature cooling circuit holds 7.42 liters, while the low temperature cooling circuit holds 3.18 liters, bringing the combined total to approximately 10.6 liters across both loops.
- The MINI Countryman JCW ALL4 PF (221 kW) (2023- ) also uses a dual-circuit arrangement, with 6.58 liters in the high temperature cooling circuit and 2.82 liters in the low temperature cooling circuit, for a combined total of approximately 9.4 liters.
- Comparing the two dual-circuit variants, the D Mild-Hybrid carries roughly 0.84 liters more in the high temperature circuit and 0.36 liters more in the low temperature circuit than the JCW ALL4 PF, indicating a meaningfully larger total cooling system volume despite both sharing the split-circuit architecture.
- All three configurations list a normal use condition, meaning the stated capacities apply to standard operating environments rather than severe-duty or first-change scenarios.