Dodge's SRT Hellcat muscle cars come with two key fobs: red and black. Here's what the red key does and what sets it apart ...

How much thought do you pay to your car key fob? This piece of plastic may be little, but can help you do more than just ...

The black key limits this beast's horsepower output to a measly 500 hp and 4000 rpm. Given the volatility of that amount of horsepower going to the rear wheels, it's probably smart that there's an ...

Anyway, this list is where I finally get to give you my key fob hot takes for every major OEM selling cars in America, and you can give me yours in the comments below. Let’s have some fun!

At Black Hat 2022, security researchers show they can unlock some vehicles by replaying old key fob commands. It's not supposed to be this easy.

Your key fob emits an RFID signal that your car recognizes, allowing you to unlock the doors. When that signal is cloned, ... but they can be found on black or gray market websites.