Saudi Arabia has the cheapest gasoline (petrol) prices in the Gulf region but is behind Venezuela in a global list of the lowest fuel costs, according the list of the world's cheapest petrol prices compiled by British car insurance provider Staveley Head. The Staveley Head rankings found Norway was the most expensive country for petrol, costing $2.6 per liter. The top 10 countries with cheapest gasoline prices are: 1. Venezuela: $0.047 per liter 2. Saudi Arabia: $0.127 per liter 3. Libya: $0.142 per liter 4. Turkmenistan: $0.19 per liter 5. Bahrain: $0.206 per liter 6. Kuwait: $0.222 per liter 7. Qatar: $0.238 per liter 8. Egypt: $0.30 per liter 9. Oman: $0.317 per liter 10. Algeria: $0.317 per liter __