The errant driver abandoned the vehicle and fled the scene after the incident.
Agitated locals then pelted stones and damagaed the car, which was later impounded by the police.
The incident was reported around 3.30 pm. All the three persons were rushed to a hospital, where Praful Kumar was declared brought dead, said DCP (East) B S Gurjar.
The owner of the car has been identified with the help of the registration number but he is yet to be questioned. A police team is looking for the accused, the official added.