Motul 8100 X-cess 5W-40 – Synthetic Engine Oil for Gasoline & Diesel Engines

Motul 8100 X-cess 5W-40 is a high-performance synthetic engine oil designed for modern, powerful gasoline and diesel engines without DPF. Engineered to deliver strong oil film stability at very high temperatures, it ensures excellent wear protection, reduced deposits and reliable lubrication during everyday driving as well as dynamic, high-load conditions.

Applications and Key Characteristics

• Premium SAE 5W-40 Synthetic Technology formulation.
• Suitable for gasoline and diesel engines (excluding DPF-equipped units).
• Fully compatible with catalytic converters and modern injection systems.
• Meets demanding ACEA A3/B4 and API SN standards.
• Perfect for multi-valve engines, turbocharged units and high displacement performance engines.

Benefits of Motul 8100 X-cess 5W-40

• High oxidation stability – resists breakdown under extreme temperature and load.
• High viscosity index (VI = 172) for reliable lubrication across wide temperature ranges.
• Excellent detergency – keeps the engine clean and prevents sludge & deposits.
• Strong protection for turbochargers thanks to high HTHS viscosity (3.7 mPa·s).
• Easy cold starts due to low pour point of −36 °C.
• Compatible with extended drain intervals recommended by manufacturers.

Approvals and OEM Specifications

• BMW LL-01 (up to MY 2018)
• Mercedes-Benz MB 226.5 / 229.5
• Porsche A40
• VW 502 00 / 505 00
• Renault RN0700 / RN0710
• Fiat 9.55535-H2 / M2 / N2 / Z2
• GM LL-B-025
• Chrysler MS-12991
• PSA B71 2296 – excellent thermal stability & sludge resistance

Technical Data

FAQ – Frequently Asked Questions

Is Motul 8100 X-cess 5W-40 suitable for Honda engines?

Yes. It works well in Honda gasoline engines such as Civic, Accord and CR-V that accept ACEA A3/B4 and viscosity 5W-40 (non-DPF units).

Can this oil be used in turbocharged engines?

Absolutely. Its strong high-temperature stability and high HTHS rating make it ideal for gasoline and diesel turbo engines.

What is the recommended oil change interval?

Typically 10,000–15,000 km, or according to the vehicle manufacturer’s instructions. For aggressive driving or track use, more frequent changes are advised.