Mobil 1™ ESP x4 0W-40 is an advanced synthetic technology engine oil specifically designed to provide outstanding performance for high powered engines, engine cleanliness, wear protection, strong durability and advanced fuel economy (1) (2).
Mobil 1 ESP x4 0W-40 has been expertly engineered to help prolong the life in new emerging gasoline powered European vehicles.
(1): according to VW PV1496 FE tests.
(2): Actual savings are dependent upon vehicle and engine type, outside temperature and barometric pressure, driving conditions and your current engine oil viscosity.