| abstract |
The present invention relates to a lubricating composition comprising: at least one base oil; at least one olefin copolymer; at least one detergent; and at least one hydrogenated and linear styrene / butadiene copolymer. The invention also relates to the use of the composition for reducing the fuel consumption of engines and for improving the cleanliness of 4-stroke or 2-stroke, preferably 4-stroke marine engines or fixed engines. |