FUCHS TITAN GT1 LONGLIFE IV 0W-20 Oil Specs

FUCHS TITAN GT1 LONGLIFE IV 0W-20 Oil Specifications

Viscosity

0W-20

ACEA / API

ACEA C5

Fuel Type

Gasoline & Diesel

Availability

Global

TITAN GT1 LONGLIFE IV SAE 0W-20 is FUCHS’ 0W-20 for current Volkswagen Group gasoline and diesel engines. FUCHS’ product page lists Porsche C20 and VW 508 00/509 00 under Approvals, and ACEA C5 and Ford WSS-M2C956-A1 under Specifications.

Volkswagen’s own approved-oil list includes Fuchs Titan GT1 Longlife IV SAE 0W-20 under VW 508 00/509 00 (Volkswagen technical bulletin 2012855/81, “Volkswagen Engine Oil Quality Standards”, June 4, 2026).

FUCHS notes that the oil “is not reverse compatible with earlier VW specifications” and “may be used only in the engines it has been approved for”.

OEM specifications and approvals

Officially approved

Listed as formal approvals or licenses by the oil maker's documentation or the automaker's own approval list (the product description above names the source) — not a general recommendation.

VW 508 00 VW 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.

Ford WSS-M2C956-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
Castrol EDGE Euro M 0W-20	Porsche C20	Officially approved on both
Castrol EDGE Euro M 0W-20	Ford WSS-M2C956-A1	Meets/recommended on both
Mobil 1 ESP X2 0W-20	Porsche C20	Officially approved on both
Motul SPECIFIC 508 00 509 00 0W-20	VW 508 00	Officially approved on both
Motul SPECIFIC 508 00 509 00 0W-20	VW 509 00	Officially approved on both
Motul SPECIFIC 508 00 509 00 0W-20	Porsche C20	Officially approved on both

🔧 Check whether this oil matches your car

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Disclaimer: Specifications on this page are drawn from the manufacturer's own published product documentation as of the access 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.