EDGE Euro M 0W-20 is Castrol’s full-synthetic line for late-model European engines, built to ACEA C5/C6 and ILSAC GF-7A. Castrol’s own Product Data Sheet states it is designed for both gasoline and diesel engines, carrying direct BMW Longlife-17 FE+, Mercedes-Benz 229.71/229.72, Volkswagen 508.00/509.00, and Porsche C20 approvals. Ford WSS-M2C956-A1/WSS-M2C962-A1, BMW Longlife-14 FE+, Volvo VCC RBS0-2AE, and Chrysler MS-12145 are listed on the same document as specifications the oil meets, which is a lighter claim than the approvals above — do not treat the two categories as equivalent, and note that GM dexos D is not part of this product’s specification (it belongs to Castrol’s separate EDGE Euro Turbo Diesel 0W-20).
Castrol EDGE Euro M 0W-20 Oil Specifications
Viscosity
0W-20
ACEA / API
ACEA C5, ACEA C6, API SQ, ILSAC GF-7A
Fuel Type
Gasoline & Diesel
Availability
US
Technical characteristics
Typical values from the manufacturer's own product data sheet, not a specification minimum or guarantee.
| Density @ 15°C | 0.844 g/ml |
| Kinematic Viscosity @ 100°C | 8.0 mm²/s |
| Kinematic Viscosity @ 40°C | 42 mm²/s |
| Viscosity Index | 166 |
| Cold Cranking Simulator @ -35°C | 5800 mPa·s |
| Pour Point | -45 °C |
| Flash Point | 200 °C |
| Sulphated Ash | 0.74 % w/w |
OEM specifications and approvals
Officially approved
The manufacturer's own product documentation states these as licensed, tested approvals — not a general recommendation.
BMW LL-17 FE+
MB 229.72
MB 229.71
VW 508.00/509.00
Porsche C20
Meets / recommended for
These specifications are listed by the manufacturer as met or recommended, which is a lighter claim than a formal, numbered approval.
BMW LL-14 FE+
Volvo VCC RBS0-2AE
Chrysler MS-12145
Ford WSS-M2C956-A1
Ford WSS-M2C962-A1
Is this oil compatible with your car?
Viscosity alone does not determine whether an oil is right for your engine. Compatibility depends on the exact OEM approval your manufacturer requires, your engine's build, the model year, and the market the car was sold in — the same nominal viscosity can carry different approvals in different regions. Check your owner's manual or use OilFinderPro below to confirm the requirement for your specific vehicle before buying.
Oils sharing one or more specifications
Each row shows the exact specification two products share and whether it is a formally licensed approval or a lighter "meets requirements" claim on each side — those are not equivalent, and sharing a specification does not by itself make two oils interchangeable in your vehicle.
| Alternative | Shared specification | Claim |
|---|---|---|
| Mobil 1 ESP 5W-30 | MB 229.71 | Officially approved on both |
| Mobil 1 ESP 5W-30 | Porsche C20 | Officially approved on both |
| Mobil 1 ESP X2 0W-20 | MB 229.71 | Officially approved on both |
| Mobil 1 ESP X2 0W-20 | Porsche C20 | Officially approved on both |
| Motul 8100 ECO-LITE 0W-20 | Ford WSS-M2C962-A1 | Meets/recommended on both |
| Pennzoil Platinum High Mileage 0W-20 | Ford WSS-M2C962-A1 | Meets/recommended on both |
Official source
View Castrol's official product page · Verified July 23, 2026
View the official Product Data Sheet · Document dated April 8, 2025 · Verified July 24, 2026
🔧 Check whether this oil matches your car
Enter your vehicle in OilFinderPro to confirm the exact viscosity and OEM approval your engine needs
Download Free AppDisclaimer: Specifications on this page are drawn from the manufacturer's own published product documentation as of the verification date above and may change. Always confirm the current approval and viscosity requirement for your exact vehicle in its owner's manual before buying oil.