Oscar winning movie The Godfather has been named the greatest 18-rated (R-rated) film of all time in a survey conducted by the British film magazine Empire.
It beat Pulp Fiction which came out in 1994, said contactmusic.com. The Godfather was released in 1972 and follows Marlon Brando as the patriarch of an organised crime family. The cast also includes James Caan, Al Pacino, and Robert Duvall.
Alien, Goodfellas and The Texas Chainsaw Massacre came in third, fourth and fifth respectively.