Purpose and Specifications

MOTUL 8100 X-CESS GEN2 5W40 is a premium 100% synthetic engine oil built for powerful modern cars with big engines, including gasoline, diesel, naturally aspirated, or turbocharged setups. Its 5W40 viscosity flows smoothly at cold starts down to -30°C for quick protection, while staying thick and strong up to 150°C to shield against wear in extreme heat.

This oil delivers top-tier cleaning power to fight soot and deposits in direct-injection diesels, cuts friction for better power and lower running temps, and resists breakdown for steady oil pressure. It meets strict specs like BMW LL-01 (all models including 2019+), Porsche A40, VW 502.00/505.00, Mercedes 229.5/226.5, Renault RN0700/RN0710, and Fiat standards, making it perfect for warranty-protected vehicles.

• Reduces oil consumption and engine wear for longer life
• Boosts fuel economy by up to 1.7% vs thicker oils
• Protects turbos and catalytic converters with all fuels including biofuels

When to Use / Replace?

Use in high-performance cars from BMW, Porsche, VW, Audi, Mercedes, Renault, Fiat, Alfa Romeo, Lancia, Opel, and PSA models needing these approvals. Ideal for large-displacement engines under heavy load, track days, or hot climates.

Replace every 10,000-15,000 km or 12 months for normal driving, or follow your onboard computer for extended intervals up to 20,000 km in approved vehicles. Shelf life is 5 years unopened. Always check your owner's manual.

FAQ

Is this oil good for my turbocharged BMW?
Yes, GEN2 version is fully approved for all BMW LL-01 engines, including 2019+ models, with superior turbo protection and oxidation stability.

Can I use it in diesel with particle filters?
Absolutely, meets ACEA A3/B4 for diesels with DPF, providing excellent soot control and low volatility to cut consumption.

What's the benefit over cheaper oils?
It holds up better under extreme temps and high RPMs, reducing wear and extending engine life while maintaining warranty compliance.