20. Algeria
Expatistan ranking: 23
Numbeo ranking: 8
Local purchasing power ranking: 15
Inflation rate: 4.8%
One liter of gasoline in Algeria costs $0.26. In the USA the price is twice as much. Considering the membership in the OPEC and the fact that the backbone of the Algerian economy is the oil and gas sector, the low price of gasoline comes as no surprise.