Engine oil for modern petrol and diesel cars, formulated to lower friction and sustain performance under pressure. Castrol EDGE Engine Oil carries ACEA C3 and multiple OEM approvals for BMW, Mercedes, Porsche and Volkswagen, reassuring owners. Is it the right choice for drivers who want smoother, quieter running and validated manufacturer compatibility?
⚡ At a Glance
- • Engine Protection: Titanium FST boost lowers friction and sustains performance under high pressure
- • Best for: Owners of BMW, Mercedes, Porsche and Volkswagen cars needing ACEA C3 and longlife approvals
- • Not ideal for: Engines that require a different viscosity grade or non-ACEA C3 specifications
Meets ACEA C3 plus BMW Longlife-04, MB-Approval 229.31/229.51, Porsche C30 and VW 504 00/507 00. Titanium FST technology reduces friction and supports sustained engine performance.
Reduced internal friction - With Titanium FST
Titanium FST is an engineered additive technology that strengthens the oil film under high pressure, helping the lubricant resist shear and maintain viscosity performance. The boosted formulation lowers mechanical friction inside the engine.
Lower internal friction delivers smoother, quieter running and improved lubrication under load, helping engines perform reliably during extended high-stress operation.
Manufacturer compatibility - With ACEA C3 and OEM approvals
Official specifications include ACEA C3, BMW Longlife-04, MB-Approval 229.31/229.51, Porsche C30 and VW 504 00/507 00, matching several manufacturer service requirements. Those approvals indicate suitability for engines that mandate these standards.
Suitable for vehicles that require those specifications, providing reassurance at servicing and helping maintain warranty-aligned maintenance routines.
Improved engine efficiency - Thanks to independently proven formulation
Independent testing cited in the description shows the formulation improves engine efficiency by reducing frictional losses. The lowered friction helps internal components operate with less resistance.
Improved efficiency can aid overall engine responsiveness and contribute to consistent performance during everyday driving.
✨ The 4 Key Reasons for Castrol EDGE Engine Oil
- Titanium FST - Cuts mechanical friction, helping engines run smoother under load
- OEM Approvals - Compatible with BMW, Mercedes, Porsche, and Volkswagen service requirements
- Proven Efficiency - Independently shown to improve engine efficiency during typical use
- Smooth Lubrication - Delivers quiet running and consistent oil film under pressure
📋 Technical Details at a Glance
- Viscosity: 5W-30
- Capacity: 1 L
- Specifications: ACEA C3
- OEM Approvals: BMW Longlife-04; MB-Approval 229.31/229.51; Porsche C30; VW 504 00/507 00
- Technology: Titanium FST
❓ Frequently Asked Questions
Q: Is this oil suitable for BMW engines that call for Longlife-04?
A: Yes, the formulation meets BMW Longlife-04 approval, making it suitable for engines that require that specification.
Q: Does the oil meet Volkswagen 504 00/507 00 specifications?
A: Yes, VW 504 00/507 00 approval is listed among the official specifications, indicating compatibility with those service requirements.
Q: Will this oil reduce engine friction and improve running smoothness?
A: Product information states the Titanium FST boost lowers friction and is independently proven to improve engine efficiency, which supports smoother and quieter engine operation.
🏆 Our Verdict
The Castrol EDGE Engine Oil is well suited to owners of BMW, Mercedes, Porsche and Volkswagen cars that require ACEA C3 and specific OEM approvals. Titanium FST and the listed manufacturer approvals form the key selling point, combining proven friction reduction with wide compatibility. While cost varies by retailer, long-term value comes from validated compatibility and potential efficiency benefits.
