Karl began his motorsport journey with cross-karts at just six years old. He quickly made a name for himself, competing both nationally and internationally. By 2021, he secured his first major international win in Spain during the FIA Cross Car Academy Trophy and followed up with another victory at the Nürburgring.

Despite being only 16 years old, Karl Peder has a strong presence in the Baltic rally scene, as he is too young to race in Norway. In 2023, he made significant strides, driving a Skoda Fabia Rally2..

His achievements in cross-karting, along with his rally success, make him one of the most exciting young talents in Norwegian motorsport​.