|Date of Birth||22 April, 2005|
|Birthplace||Liberec, Czech Republic|
|Euro RX wins||0|
|Euro RX podiums||0|
Jiří Šusta is the younger brother of fellow rallycross racers Stanislav Šusta and Josef Šusta, who won the Rallycross Challenge Europe Super1600 division in 2013 and 2016 respectively, with the latter also a multiple podium visitor and top five overall finisher in the FIA European Rallycross Championship’s Super1600 (now Euro RX3) category.
Following a formative career in karting, Šusta became the youngest competitor in the class’ history when he made his Euro RX3 debut in Barcelona in 2021 behind the wheel of a Škoda Fabia, reaching the semi-final stage in three of the four events he contested that season.