Gagan started his career in motorsports as a 4x4 offroader. He first tried his hand at being a co-driver in 2014. By 2017, he was participating in various autocross events and started driving in the Indian National Rally Championship in 2018 and won the National Championship in the Gypsy category in 2019. Eventually, his passion found him back in the co-driver’s seat in 2020.