Not a feeling of 1981...at all
I was living on Long Island in 1981 and made frequent trips to NYC (especially Queens and Brooklyn). New York in 1981 looked nothing like it looks in this film. Yes, they coated graffiti all over the subway trains (which is how they looked in the pre DisneyWorld New York City). But the highways looked nothing like that. The ramps leading to the bridges in this film are clearly 2014, not 1981. There was trash on the streets everywhere. Rats. A real feeling of danger. The set designers dropped the ball big time on that.
And the music....why open with a Marvin Gaye song from 1971? Wrong decade, guys!
If you want to invoke 1981, try these on the soundtrack:
Hall & Oates
The Cars
The Go Gos
Blondie
J. Geils
The Clash
Bow Wow Wow
Brian Eno
Talking Heads
The Police
Kim Carnes
Even Sheena Easton's Morning Train would have worked for Chrissakes.
Still, a solid movie with a good story, great acting, and it kept me interested. The set designers and music consultants just dropped their respective balls.
If you want to see what NYC looked like in 1981, try watching Fort Apache the Bronx, Wolfen or Prince of the City.
Got 13 Channels of $hit on the TV to Choose From