We will close the month of July with another significant increase in fuel prices, writes Holtankoljak.hu. On Friday, the average price of petrol will rise by HUF 5 gross, bringing it to a historic record level. The average price of 95 petrol will be HUF 454. The price of diesel will not remain the same either, it will increase by HUF 6 gross, thus increasing the average price of diesel per liter to HUF 449.