The accused, 21-year-old Abhinav Sahni, was arrested on Thursday, a day after the accident in Maurice Nagar area.
Sahni, however, was later released on bail.
The accused was arrested after police checked the CCTV footage and questioned the witnesses.
Though the car comes to a halt after the victim gets flung several feet into the air, moments later, the maroon-coloured BMW speeds away leaving the victim behind.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)