The Straits Times Motorists resigned to paying more for petrol as Singapore pushes for a sustainable future Petrol duties now stand at 79 cents a litre for 98-octane and higher grades and 66 cents a litre for 92-octane and 95-octane.ST PHOTO: MARK CHEONG New: Gift this subscriber-only story to your friends and family https://str.sg/JHAk They can read the article in full after signing up for a free account. Share link: Or share via: Sign up or log in to read this article in full Sign up All done! This article is now fully available for you Read now