Seems to be 1968 "concept" for '71 MY, with some obvious styling cues, as this was not exactly the 'Cuda that showed up that MY ..The squared-off lines on side/implied in back .. not so much.
Aside -- Although this car is older than me, I am definitely old enough to have ridden in the backseat like those kids are doing .. no belts. by the 1960's I was old enough to enjoy the ride.
Yes, i am way good with belts/car seats/air bags - probably saved 500,000 people in US alone since since they became mandatory equipment in late 60s.
I remember our 1962 car accident in my Mom's 1957 Chev Bel Air. Ma was driving (she was 24), her sister (age 22) in front seat, my younger sister and I in the backseat - "playing with the wind" with our hands out the window - when we t-boned somebody who ran a red light.
Relatively low speed so NO fatalities/serious injuries, but I crashed into the back of my aunt's head and got a lovely shiner and a bloody nose, my sister sitting next to me landed on the tranny hump under the dash - a little bruised but crying like crazy.
Minus that one scare, I am just reminded of some good times in the car when for some "old-timers" of my vintage
my source was mislabeled as "Imperial" (and in my complete unfamilarity of these years I didnt catch it)when all these cars seem to have "New Yorker" badges
I infer then that at one time early on the "Newport", "St. Regis", and "Town & Country" were New Yorker nameplate "packages"?