The body was identified to be of Daksh, a resident of south east Delhi's Sarita Vihar area, they said.
The body was discovered in a Maruti Ritz car bearing number plate registered in Haryana. Police was informed about the body by the security guard at the parking space of the metro station, following which a police team reached the spot.
"There were marks of blunt injury on the head...He was declared dead on the spot. The body was identified as that of Daksh and the car also belonged to him. We have informed his family about the incident," said a police official.