Mobil 1 ESP X4 0W-40
Mobil 1 ESP X4 0W-40 is an advanced full synthetic engine oil engineered to deliver outstanding performance, strong durability and excellent engine protection for modern high-performance gasoline engines. Developed in cooperation with leading European vehicle manufacturers, including Porsche, Mobil 1 ESP X4 0W-40 combines advanced synthetic base oils with a carefully balanced additive system to provide reliable lubrication performance under demanding operating conditions. The formulation is specifically designed to support modern high-output engines while helping protect advanced emission control systems such as gasoline particulate filters.
One of the key advantages of Mobil 1 ESP X4 0W-40 is its ability to maintain exceptional engine cleanliness. The lubricant contains next-generation active cleaning agents that help prevent the formation of harmful deposits and sludge within the engine. By keeping internal engine components clean, Mobil 1 ESP X4 0W-40 helps maintain consistent lubrication performance and ensures optimal engine efficiency throughout the service interval.
Mobil 1 ESP X4 0W-40 also delivers excellent protection against engine wear and mechanical stress. The advanced additive technology forms a strong lubricating film between moving metal surfaces, helping protect critical engine components such as pistons, camshafts and bearings from wear. This wear protection is particularly important for modern turbocharged engines that operate under high loads and elevated temperatures.
Another important benefit of Mobil 1 ESP X4 0W-40 is its outstanding resistance to thermal and oxidative degradation. High-performance engines generate significant heat, which can accelerate oil breakdown over time. The advanced synthetic formulation used in Mobil 1 ESP X4 0W-40 helps resist oil ageing and maintain viscosity stability throughout the service interval, ensuring consistent protection even under severe operating conditions.
Mobil 1 ESP X4 0W-40 is also designed to support improved fuel economy. The lubricant features enhanced frictional properties that help reduce internal engine friction, allowing engine components to operate more efficiently. This reduction in friction can contribute to improved fuel efficiency while maintaining the high level of protection required for modern high-performance engines.
Mobil 1 ESP X4 0W-40 is recommended for modern high-performance gasoline engines requiring compatibility with gasoline particulate filters. The lubricant meets a wide range of industry and manufacturer specifications including Porsche C40, Porsche A40, Volkswagen VW 511 00, Mercedes-Benz MB 229.51 and MB 229.52, as well as GM dexosR approvals. It also meets key industry standards including ACEA C3 and API SP, making it suitable for many modern European vehicle platforms.
Physical characteristics include a kinematic viscosity of approximately 72 mm²/s at 40°C and 13.9 mm²/s at 100°C, with a viscosity index of around 201. Mobil 1 ESP X4 0W-40 has a density of approximately 0.846 g/ml at 15.6°C, a flash point of approximately 230°C and a pour point of approximately −54°C. The oil also provides a high-temperature high-shear viscosity of approximately 3.8 mPa·s at 150°C, supporting reliable lubrication performance and strong engine protection across demanding operating conditions.
