I was taking a pic of the LaFerrari that's on my AG account, and the French woman yelled at me not to post the pictures on Facebook.
Another time I was taking a pic of a 1990s Toyota Camry and the owner ran out of the store telling me to delete the pictures or he'll call the cops.
Now, this is my take on this: he should have realized that people are going to be looking at his car and snapping pics of it before buying such an expensive and flashy car and then deciding to drive it around on a public street. He might be part of the mafia, who knows. But nonetheless, you should be able to take a pic of his car. Here in the United States, there is a law called "Photographer's Rights" where you can take a picture of anything or anyone as long as it is not on the individual's property.