NYC, and Manhattan specifically, is one of the rare places in the country where having a car is almost virtually unnecessary. In downtown, cars are already playthings of the rich: Just parking the car during peak hours can run you hundreds dollars of per month.

The core of NYC has walkable infrastructure and an amazing public transportation infrastructure (at least compared to much of the rest of the country). For those commuting in from suburbs, park-and-rides are already a far more cost-efficient option.