The cost of 2 litres of petrol can vary depending on the location and current petrol prices. As of my knowledge cutoff in September 2021, the average price of petrol (gasoline) globally is around 1.15 USD (United States Dollar) per litre. Therefore, 2 litres of petrol would cost approximately 2.30 USD.
However, petrol prices are constantly fluctuating, so the actual cost at the time you are purchasing it may be different. It's always best to check with a local petrol station or consult a reliable source for up-to-date petrol prices in your specific location.
