Absolutely, make, model, and year can make a huge difference.

Also whether you garage your car, have a private drive, or park in the street. Leaving it out in the elements is worse, and then street parking can lead to more dents, dings, and scratches for rust to work its way into.

Some areas even have salt restrictions due to reservoirs/watersheds.

There's a ton of factors. But one thing is for sure: salt corrodes metal.