is it illegal to take pictures of peoples cars

[AlexanderLynn]

Generally, it is not illegal to take pictures of people's cars when the vehicle is in a public place where there is no expectation of privacy. This falls under the First Amendment right to photograph things in plain view from public areas like streets, parking lots, or parks. However, this general rule has important exceptions related to trespassing, harassment, and commercial use.

The key factor is location. You are on solid legal ground if you are standing on public property. The moment you step onto private property to take a photo, such as someone's driveway or a gated community, you could be accused of trespassing, especially if you ignore posted signs or a request to leave.

Legal Scenario	Generally Permissible?	Key Considerations & Potential Violations
Street Parking	Yes	Photographing from a public sidewalk is protected.
Public Parking Lot	Yes	A shopping mall lot is public, but security may question you.
Private Driveway	No (without consent)	This is trespassing; the owner has a reasonable expectation of privacy.
Commercial Use	Maybe	Using the photo for an ad may require a property release if the car is uniquely identifiable.
Harassment/Stalking	No	If the photography is part of a pattern of threatening behavior, it becomes illegal.
Interior of Vehicle	No	Photographing the inside through a window often violates privacy laws.

Another critical exception is intent. If you are taking photos to harass or stalk the owner, or as part of a plan to steal the car, the act becomes illegal. Additionally, while you can sell the photo as fine art under "editorial use," using a clearly identifiable car in an advertisement (commercial use) could lead to a lawsuit for misappropriation or violation of the owner's "right of publicity," depending on state law. Always be mindful and respectful; if a car owner asks you to stop, it's often best to do so to avoid a confrontation, even if you are technically in a public space.

[JoelLee]

As someone who loves car photography, I shoot in public spaces all the time. The rule is simple: if you can see it from the street, you can photograph it. I’ve never had legal trouble, but I’ve had owners come out and ask what I’m doing. I just explain I’m a photographer admiring their car, and 9 times out of 10, they’re flattered. The real issue is respect—don’t crawl on their private property or act sneaky. Be open, and you’ll usually be fine.

[Price]

Legally, it's usually okay if you're on public ground. But think about it from the owner's side. You see a stranger with a camera focused on your prized possession in your driveway. It feels like an invasion, even if a lawyer says it's not quite trespassing yet. Common sense matters more than the technical law here. If you wouldn't want someone doing it to you, maybe reconsider. A quick, polite conversation can turn a suspicious situation into a friendly one.

[StMorgan]

The law focuses on privacy. A car on a public street has little expectation of privacy. The problems start when you cross a boundary. Using a telephoto lens to shoot the VIN number through the windshield or photos of the interior? That’s a fast track to trouble. So is repeatedly photographing the same person’s car. The act of taking the picture might be legal, but your actions around it can quickly become trespass, invasion of privacy, or harassment.

[MacElle]

I had this happen last month. A guy was taking pictures of my new truck right outside my house. I was weirded out at first, so I went out and asked him why. Turns out he had the same model years ago and was just feeling nostalgic. We ended up talking for ten minutes. My point is, the law is one thing, but human interaction is another. Most people aren't up to no good. Being cautious is smart, but assuming the worst right away isn't always necessary. A simple question can clear things up.