A drunk, speeding motorist was looking for a "thrill" when he fatally struck a nine-year-old boy in front of his family, a court has been told.
Keith Andrew Chambers faces up to 20 years in jail under new state legislation over the horror crash that killed the child as his family were riding e-bikes on the Gold Coast.
Chambers was at least three times over the legal blood-alcohol limit and driving up to 60km/h over the speed limit when he struck Aiden Guimaraes and his father David in October 2024.