How much oil does a 2004 Mini take?
A 2004 Mini typically requires about 4.2 to 4.5 quarts of engine oil (roughly 4.0 to 4.3 liters), depending on the specific model and engine. The base Cooper and the Cooper S have slightly different capacities.
This article breaks down the oil capacity for the two primary 2004 Mini configurations from the Mini lineup of that year. It aims to give you a clear reference for performing a full oil change, including the filter replacement, and to help you plan how much oil to buy. Always confirm the exact capacity for your VIN in the owner's manual or a trusted service resource, since there can be small variations by market or production batch.
Different 2004 Mini models and their oil capacity
To avoid guessing, here is a model-by-model breakdown of typical capacities for the 2004 Mini lineup. The figures below are for a full oil change with a new filter.
- 2004 Mini Cooper (base, 1.6L engine): approximately 4.2 quarts (4.0 liters) of engine oil with filter.
- 2004 Mini Cooper S (supercharged 1.6L, R53): approximately 4.5 quarts (4.3 liters) of engine oil with filter.
The above figures reflect common estimates used by enthusiasts and service guides for the two primary 2004 configurations. If you’re close to the upper limit after draining, it’s advisable to add a little at a time and recheck with the dipstick to avoid overfill.
Oil type and changing frequency
For 2004 Minis, recommended oil types are typically synthetic or semi-synthetic 5W-30 or 0W-30, depending on climate and the specific engine code. Using a fully synthetic oil can help extend change intervals, while conventional oils may require more frequent changes. Always follow the oil grade and interval guidance listed in your owner's manual and, if possible, confirm with your local Mini service department based on your vehicle’s VIN and driving conditions.
Why the numbers vary
Engine design differences (base NA vs. supercharged), manufacturing revisions, and market specifications can cause small variations in oil capacity. The Cooper and Cooper S use different versions of the 1.6-liter engine, which is why the Cooper S generally takes a bit more oil. For precise needs, consult the exact engine code and the official Mini documentation for your car’s VIN.
Summary
For a 2004 Mini, plan on roughly 4.2–4.5 quarts (about 4.0–4.3 liters) of engine oil, depending on whether you own a base Cooper or a Cooper S. Always verify the exact capacity for your specific vehicle and use the oil grade recommended by Mini for best performance and protection. When performing a change, including the filter, prepare enough oil to fill to the correct level and avoid overfilling.
