De Angelis then moved on to race Porsche 911 GT3s competing in the IMSA GT3 Cup Challenge Canada with Mark Motors Racing beginning in 2017.Inside Track Motorsport News Magazine: Mark Motors Signs Roman De Angelis For 2017 - Inside Track Motorsport News Magazine, accessdate: October 18, 2021 In his first season he won the GT3 Cup Gold Class Canadian Championship, becoming the youngest driver to win the championship in GT3 Cup history at 16 years of age.Mark Motors Racing: Roman De Angelis - Mark Motors Racing, accessdate: October 19, 2021
