The price of engine oil plays a significant role in the automotive market, influencing both maintenance costs and consumer choices. Fluctuations in oil prices can impact the overall cost of vehicle ownership, especially for fleet operators and heavy machinery users. The quality and formulation of engine oil also affect its price, with synthetic oils generally costing more due to their superior performance and longer service intervals. As environmental regulations tighten, the demand for high-performance, low-emission oils is rising, further influencing market trends.