This is a synthetic motor oil with reduced amount of sulfated ash, sulfur, phosphorus and metals (Low SAPS). It optimizes the performance of exhaust gas neutralization systems, particularly of a particulate filter. It ensures fuel economy. It guarantees protection and cleanliness of the engine parts. It is suitable for any operation modes and driving styles. It can be used withing extended change intervals. It is specially developed for Citroen, Peugeot engines. It is suitable for all diesel engines (modern and previous generations). It is also suitable for most gasoline engines (check your vehicle operation manual before using the oil).