Here's a video which contains a 2011 Crown Victoria New York City Taxi. What's unique about it versus a non-NYC taxi? It's based upon the Lincoln Towncar platform -- long wheelbase model.
NYC has long had requirements for their cabs for many years (similar to how California Highway Patrol models were unique to that state), including floor-to-ceiling and foot room capacities.
Chrysler used to send cars built at Lynch Road Assembly to Amblewagon, who then cut-out the rear passenger footwells and replaced them with deeper-depth wells.
This particular NYC Crown Vic is a 2011 model, which was the last year the C.V. was sold in the U.S. ("2012" models were all export-only); this one's build date is 05/2011.