Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2018 Mini CountrymanOil Type & Capacity
OEM spec from the factory service manual for the ALL4, Automatic Trans variant.
Quick Answer
Oil Type
API - SL or superior oil rating: SAE 0W-20
Capacity (w/ Filter)
4.90 QTS.
4.63 L
Variant
ALL4, Automatic Trans
Note: Alternatively, also engine oils with viscosity grades SAE 0W-30, SAE 5W-20, SAE 5W-30, SAE 0W-40 or SAE 5W-40 can be used.
Source: Factory service manual — 2018 Mini Countryman ALL4, Automatic Trans. View full manual section →
What You'll Need
Frequently Asked Questions
- What type of oil does a 2018 Mini Countryman take?
- The 2018 Mini Countryman requires API - SL or superior oil rating: SAE 0W-20. The exact spec may vary slightly by engine variant — this page shows the OEM recommendation for the ALL4, Automatic Trans configuration.
- How much oil does a 2018 Mini Countryman need?
- The 2018 Mini Countryman takes 4.90 QTS. (4.63 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2018 Mini Countryman?
- Yes — synthetic oil that meets the API - SL or superior oil rating: SAE 0W-20 specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2018 Mini Countryman?
- Using oil that does not meet the API - SL or superior oil rating: SAE 0W-20 specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.