Mexico fuel prices show minimal changes for the week of October 5

Fuel prices in Mexico show minimal variation at the start of the week on October 5, 2026. Nationally, the average price for regular gasoline (Magna) is 23.702 pesos per liter, while Premium gasoline remains stable at 28.592 pesos per liter. Diesel experienced a slight increase, rising from 27.004 to 27.013 pesos per liter.

Regarding fiscal policy, the Ministry of Finance (Hacienda) has implemented weekly tax incentives on the Special Tax on Production and Services (IEPS) effective from October 3 to October 9. For Magna gasoline (less than 91 octane), the stimulus is 63.34 percent, resulting in an IEPS rate of 2.4563 pesos per liter. For Premium gasoline and non-fossil fuels, the stimulus is 63.19 percent, with an applicable rate of 2.0828 pesos per liter.

In Hermosillo, Sonora, local averages report Magna at 23.99 pesos per liter, Premium at 29.17 pesos, and diesel at 26.94 pesos. Local price variations in the city range from 22.89 to 24.99 pesos for Magna, and 20.50 to 29.99 pesos for Premium.