I use this formula to get the data:
importXML("https://at.fuelo.net/fuel/type/gasoline?lang=en"; "//table[@class=('table')]//tr")
How to get price without a sign €/l?
use:
=QUERY({IMPORTXML("https://at.fuelo.net/fuel/type/gasoline?lang=en";
"//table[@class=('table')]//tr")\ INDEX(SUBSTITUTE(IMPORTXML(
"https://at.fuelo.net/fuel/type/gasoline?lang=en";
"//table[@class=('table')]//tr"); " €/l"; "");;2)};
"select Col1,Col4,Col3")
=ARRAYFORMULA(IFNA(TEXT(REGEXEXTRACT(SUBSTITUTE(
IMPORTXML("https://at.fuelo.net/fuel/type/gasoline?lang=en";
"//table[@class=('table')]//tr"); "."; ",");
"\d+,\d+")*GOOGLEFINANCE("currency:EURUSD"); "0.00"); TRIM(
IMPORTXML("https://at.fuelo.net/fuel/type/gasoline?lang=en";
"//table[@class=('table')]//tr"))))