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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.
2020 Audi A6Oil Type & Capacity
OEM spec from the factory service manual for the Premium Plus, 2.0L Eng VIN 8 variant.
Quick Answer
Oil Type
Castrol EDGE Professional SAE 0W-20 Long Life IV. VW 508 00
Capacity (w/ Filter)
5.50 QTS.
5.2 L
Variant
Premium Plus, 2.0L Eng VIN 8
Note: Refer to Technical Bulletin 2010043 for engine oils meeting the required Audi oil quality standards.
Part numbers are for reference only.
Approximate capacity.
Source: Factory service manual β 2020 Audi A6 Premium Plus, 2.0L Eng VIN 8. View full manual section β
What You'll Need
Frequently Asked Questions
- What type of oil does a 2020 Audi A6 take?
- The 2020 Audi A6 requires Castrol EDGE Professional SAE 0W-20 Long Life IV. VW 508 00. The exact spec may vary slightly by engine variant β this page shows the OEM recommendation for the Premium Plus, 2.0L Eng VIN 8 configuration.
- How much oil does a 2020 Audi A6 need?
- The 2020 Audi A6 takes 5.50 QTS. (5.2 L) of engine oil with the filter replaced.
- Can I use synthetic oil in my 2020 Audi A6?
- Yes β synthetic oil that meets the Castrol EDGE Professional SAE 0W-20 Long Life IV. VW 508 00 specification is acceptable and often preferred for better protection and longer change intervals.
- What happens if I use the wrong oil in my 2020 Audi A6?
- Using oil that does not meet the Castrol EDGE Professional SAE 0W-20 Long Life IV. VW 508 00 specification can reduce engine protection, increase wear, and potentially void warranty coverage. Always use oil that meets the OEM spec.