CHIANG RAI – Thailand’s motorists will see substantial relief at the pump starting tomorrow morning as major diesel and gas retailers introduce notable price cuts on select products. Specifically, the latest price adjustments significantly lower the retail costs of both Gasohol E20 and Diesel B20 across service stations nationwide.
According to retail announcements, Gasohol E20 will drop by 2.19 baht per liter, offering an immediate discount for ethanol-blend passenger car drivers. Meanwhile, heavy transport operators and diesel drivers get an even larger break with Diesel B20 dropping by 3.69 baht per liter.
Key Takeaways
- Gasohol E20 down by 2.19 baht/liter: Drivers of compatible gasoline vehicles will pay noticeably less starting tomorrow morning.
- Diesel B20 slashed by 3.69 baht/liter: Commercial haulers and fleet operators receive a substantial discount to ease operational fuel expenses.
- Standard and premium fuels unchanged: Prices remain strictly flat for Gasohol 91, Gasohol 95, regular petrol, regular diesel, and premium Super Power blends.
Unchanged Rates for Regular and Premium Fuels
Despite the deep discounts on alternative fuel blends, prices across all other primary consumer fuel grades will remain completely steady. For instance, commuter favorites such as Gasohol 91 and Gasohol 95 will hold their existing retail price levels without any change. Similarly, drivers who fill up with unblended regular gasoline or standard diesel will not see any adjustments to their receipts tomorrow.
Moreover, premium performance fuels are entirely excluded from this round of price reductions at service stations across the country. Motorists purchasing premium blends will continue paying the current rates for Super Power Gasohol 95, Super Power X Diesel, and Super Power X 99. Consequently, drivers should double-check their vehicle specifications at the pump to ensure they pick the blends receiving tomorrow’s price cuts.
How to Check Official Fuel Prices Daily
Motorists planning their morning refuel can review live station rates directly through national energy portals such as Motorist Thailand for updates. Furthermore, drivers can track exact pump price charts and local station locators provided by energy distributors like PTT Station Retail Fuel.
Overall, this targeted adjustment encourages motorists to choose higher biofuel blends to help reduce daily transportation expenses. Because regular petrol and diesel prices remain unchanged, taking advantage of these savings depends entirely on vehicle fuel compatibility. Drivers can visit certified service stations after 05:00 tomorrow morning to purchase these discounted fuel blends.



