Oil Price Update Today, 20 April 2026: Diesel and Gasoline Prices per Liter

Oil price update today, 20 April 2026 GMT+7 Check the latest fuel prices for all types, including gasoline, gasohol, and diesel, at PTT, Bangchak, PT, Caltex, Susco, and Shell stations. Find out the current price per liter.

Date: 20 April 2026 GMT+7 A reporter provides the latest update on gasoline, gasohol, and diesel prices from the websites of Bangchak Corporation Public Company Limited, PTT Oil and Retail Business Public Company Limited, Shell Thailand Limited, PTG Energy Public Company Limited, Susco Public Company Limited, and Chevron (Thailand) Limited. Today's fuel prices are as follows.

Oil price update for today, 20 April 2026 GMT+7

Bangchak fuel prices as of 20 April 2026 GMT+7

• Diesel B20 is priced at 35.90 baht per liter.
• High Diesel S is priced at 42.90 baht per liter.
• High Premium Diesel S is priced at 65.30 baht per liter.
• High Premium 98 is priced at 56.04 baht per liter.
• GSH E85S EVO is priced at 31.39 baht per liter.
• GSH E20S EVO is priced at 35.45 baht per liter.
• GSH91S EVO is priced at 42.08 baht per liter.
• GSH95S EVO is priced at 42.45 baht per liter.

PTT fuel prices as of 20 April 2026 GMT+7

• Diesel B20 is priced at 35.90 baht per liter.
• Diesel is priced at 42.90 baht per liter.
• GSH E85S EVO is priced at 31.39 baht per liter.
• GSH E20S EVO is priced at 35.45 baht per liter.
• GSH91S EVO is priced at 42.08 baht per liter.
• GSH95S EVO is priced at 42.45 baht per liter.
• Gasoline is priced at 52.04 baht per liter.
• Super Power Diesel is priced at 64.08 baht per liter.
• Super Power GSH95 is priced at 51.54 baht per liter.

Shell fuel prices as of 20 April 2026 GMT+7

• Shell FuelSave Gasohol E20 is priced at 35.95 baht per liter.
• Shell FuelSave Gasohol 91 is priced at 42.33 baht per liter.
• Shell FuelSave Gasohol 95 is priced at 42.95 baht per liter.
• Shell V-Power Gasohol 95 is priced at 49.84 baht per liter.
• Shell FuelSave Diesel is priced at 42.90 baht per liter.
• Shell V-Power Diesel is priced at 66.34 baht per liter.

PT fuel prices as of 20 April 2026 GMT+7

• Diesel is priced at 42.90 baht per liter.
• Gasohol 95 is priced at 42.45 baht per liter.
• Gasohol 91 is priced at 42.08 baht per liter.
• Gasoline is priced at 52.54 baht per liter.
• Gasohol E20 is priced at 35.45 baht per liter.

Susco fuel prices as of 20 April 2026 GMT+7

• Diesel is priced at 42.90 baht per liter.
• Gasoline is priced at 52.19 baht per liter.
• Gasohol 95 is priced at 42.45 baht per liter.
• Gasohol 91 is priced at 42.08 baht per liter.
• Gasohol E20 is priced at 35.45 baht per liter.

Caltex fuel prices as of 20 April 2026 GMT+7

• Gold 95 Techron is priced at 56.01 baht per liter.
• Gasohol 95 Techron is priced at 42.45 baht per liter.
• Gasohol 91 Techron is priced at 42.08 baht per liter.
• Gasohol E20 is priced at 35.45 baht per liter.
• Diesel Techron is priced at 42.90 baht per liter.
• Power Diesel Techron is priced at 65.30 baht per liter.

However, the above prices are average prices excluding local maintenance taxes, which may vary by area.