High performance motor oil reduces fuel consumption and minimizes deterioration of the engine when started cold, especially in wintertime, by ensuring reliable oiling of the units and parts. This leads to reduction of the fuel costs by 5-7% and also decreases the technical maintenance expenses by approximately 30-35%, which gives the aggregate reduction of operation costs by 9-10%.

As we can see, expensive but high performance solutions applied for development of such oils are well justified. The same statement may apply to motor sports where the price of the victory is not about percentage calculation.

The structure of costs for maintenance of a dumper truck operating in a quarry in the north of Canada proves that even the most expensive but the best oil developed with due account taken of the considerable height variations, high dust levels and low temperatures takes the least share among all the other expenses.