Isn't the car proven to be the slowest form of transport in Manhattan anyways? Or at least, not faster than the metro, and not (significantly) faster than a bike? I recall a similar study about London putting the average velocity of a car solidly on-par with the average cycle velocity.
Where is everyone parking? Like you can't just pull up outside a shop on Regent's Street, park your car, pop in to grab something, and then come out again. So who are all these people driving up and down it?
I can't imagine the logic of thinking 'I need to go into central London to do something today... I know I'll drive'. Not even just from an environmental standpoint - even without that the stress of navigating London and parking and then leaving your car in such a busy place.
I need to go into central London to do something today... I know I'll drive
A few years ago I arrived in London at Paddington station and was late for meeting on the other side of the city. I'd been told that taking the Tube could take up to 30 minutes (including changes), so I decided to grab a Taxi. I arrived at my meeting 40 minutes later.
It depends on where you're going to/from and at what time. During rush hour, yeah the subway is faster than taking a cab for my pre-Covid 35 or so block commute. There are some routes that require a bus transfer or a lot of walking that may be faster by car even in rush hour traffic. For example going from East Harlem to Chelsea where you're either transferring a few times or walking quite a bit.