The newly-launched M-98 grade fuel will be sold at the price of 266 baisa per litre in the Sultanate of Oman.
Oman Oil launched the new higher grade fuel, which is mainly used in performance cars, last Wednesday.
Car owners in Oman can fill up their tanks with this premium grade fuel at Oman Oil fuel stations, said Times of Oman.
Octane 1 is currently priced at 199 baisas per litre, while M95 is sold at 213 baisas per litre.
The price of diesel and Octane M95 stood at 146 baisa 120 baisa per litre before readjusting the fuel prices in January 2016.