High Performance 100% Synthetic Oils – FAQ's

At MOTUL, we are pioneers in oil lubricant innovation. Our 100% Synthetic high-performance oils are engineered to meet the exacting demands of modern and high-powered engines, whether on the road, on the track, or off the beaten path.

We have compiled and answered the most frequently asked questions to help you understand why MOTUL remains the choice of champions and enthusiasts worldwide.

What does "100% Synthetic" mean within the Oil Industry?

“100% Synthetic” means the base oil is entirely using advanced chemical processes, offering superior molecular consistency and purity compared to conventional mineral oils. 

Why should I choose a 100% synthetic oil?

Using 100% synthetic oil provides numerous advantages:

• Enhanced engine protection under extreme temperatures and loads
• Improved performance and efficiency
• Reduced friction and wear for extended engine life
• Cleaner engine internals thanks to better detergency and resistance to sludge
• Extended oil change intervals in many cases, depending on manufacturer recommendations
• lower volatility making them less susceptible to evaporation loss
• Superior cold-flow properties in low temperatures

Is MOTUL 100% Synthetic oil suitable for my car?

Yes, MOTUL offers a wide range of 100% synthetic lubricants formulated for:

• Modern petrol and diesel engines (including those fitted with aftertreatment systems including catalytic converters and particulate filters)
• Turbocharged, supercharged and naturally aspirated. 
• All types of injections systems including direct injection, and carburettors. 
• Hybrid and performance vehicles
• Track-day or motorsport applications

Always refer to your vehicle manufacturer’s specifications and use our MOTUL Oil Selector Tool to find the right product.

What is Ester Core® technology?

MOTUL’s flagship 300V range is developed using Ester Core® technology, which delivers exceptional film strength, reduced wear, and maximum thermal stability. Ester Core® is MOTUL’s proprietary formulation, blending esters (a type of synthetic base stock) with high-performance additives. It offers:

• Outstanding shear resistance
• Exceptional lubrication under high loads
• Stronger oil film adhesion to metal surfaces
• Superior protection during cold starts and extreme heat

This is the same technology trusted by racing teams in MotoGP, WEC, and World Rallycross.

How often should I change MOTUL 100% Synthetic oil?

While MOTUL oils are engineered for longevity, change intervals depend on:

• Driving style
• Vehicle use (e.g. normal road vs. track)
• Engine type and mileage
• Manufacturer recommendations

For daily drivers, oil changes are typically recommended every 10,000 to 15,000 km, or annually, whichever comes first. Motorsport and high-performance engines may require more frequent changes. Please refer to your manufacturers guidelines for the appropriate drain interval. The specified drain interval can be adjusted based on your own use and experience. 

What makes MOTUL different from other synthetic oil brands?

• 60+ years of synthetic oil expertise
• Diverse portfolio of synthetic offerings covering more than 90% of applications. 
• Proven performance in motorsport
• Cutting-edge R&D and formulation
• Stringent quality controls
• Eco-friendly commitment with biodegradable and fuel-saving products

MOTUL isn’t just oil, it’s passion, innovation, and performance.

Which MOTUL 100% Synthetic products are most popular?

Here are some of our most popular high-performance 100% synthetic lubricants:

• MOTUL 300V – The legendary motorsport oil
• MOTUL 8100 Series – For high-end road cars and premium engines
• MOTUL Specific – For vehicles requiring OEM-approved formulations
• MOTUL Hybrid Range – Tailored for hybrid engines’ unique demands

Where can I buy MOTUL 100% Synthetic oils?

MOTUL oils are available via:

• Authorised distributors and garages
• Motorsport specialists
• Select automotive retailers
• Online via our official store and trusted partners

Use our Store Locator to find a MOTUL supplier near you.

What Synthetic Oil Should I Use In My Car?

Find the right Motul Products for your vehicle using our Oil Advisor.

Still have questions?

If your question isn’t listed here, our technical support team would be happy to help. Contact Us or speak to your local MOTUL dealer for expert advice.