Mobil 1 ESP X3 0W-40

Mobil 1 ESP X3 0W-40

Advanced Full Synthetic Engine Oil

Mobil 1™ ESP X3 0W-40 is an advanced full synthetic engine oil specifically designed to provide outstanding performance for high powered engines, providing outstanding engine cleanliness, wear protection, strong durability and advanced fuel economy*. Mobil 1 ESP X3 0W-40 is our latest technology developed in cooperation with Porsche, one of our key European Original Equipment Manufacturers (OEMs). Mobil 1 ESP X3 0W-40 has been expertly engineered to help prolong the life in new emerging gasoline powered European vehicles.

*compared to our Mobil 1 ESP Formula 5W-30 / Mobil 1 ESP 5W-30

Features and Potential Benefits

Mobil 1 ESP X3 0W-40 is made with a proprietary blend of leading edge components formulated to be fully compatible with the latest Gasoline Particulate filters (GPF’s). Mobil 1 ESP X3 0W-40 has been designed to help deliver outstanding performance and protection in conjunction with advanced fuel economy benefits. Key features and potential benefits include:


Advantages and Potential Benefits

Active cleaning agents

Helps to prevent the buildup of harmful deposits to enable long and clean engine life**

Provides outstanding engine cleanliness and sludge control

Outstanding high-temperature thermaland oxidation stability

Helps to reduce oil aging for protection throughout your oil drain interval

Enhanced frictional properties

Provides fuel economy improvement versus Mobil 1 ESP Formula 5W-30

Excellent low temperature capabilities

Quick cold weather performance to help provide protection at start-up

Wear protection

Provides outstanding wear protection**

**Based on industry and OEM standard engine tests


Mobil 1 ESP X3 0W-40 is recommended for high-performance engines requiring GPFs (gasoline particulate filters).

  • Mobil 1 ESP X3 0W-40 can only be used in the vehicles for which it is approved. It is not backward compatible with vehicle engines requiring an A40, C30 or C20 . ***

    *** Always consult the owner’s manual of the vehicle for the manufacturer’s recommended viscosity grade and specifications

Specifications and Approvals

Mobil 1 ESP X3 0W-40 has the following OEM approvals:

Porsche C40


MB 229.31


MB 229.51


MB 229.52


GMdexos2 (License Number D20682HJ015)


Mobil 1 ESP X3 0W-40 meets or exceedsthe requirements of:



FIAT 9.55535-S2


Typical Properties

Mobil 1 ESP x3 0W-40

SAE Grade


Viscosity, cSt (ASTM D445) @ 100ºC


Viscosity Index


HTHS Viscosity, mPa•s @ 150 ºC (ASTM D4683)


Pour Point, ºC (ASTM D97)


Flash Point, ºC (ASTM D92)


Density @ 15.6 ºC, g/ml (ASTM D4052)


Health and Safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Material Safety Data Sheet (MSDS) are followed. MSDS’s are available upon request through your sales contract office, or via the Internet. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.


It cannot be guaranteed that the product information given above is up to date. For the latest version of the Product Data Sheet we refer to the product library of ExxonMobil.