Gone are when you couldn't start your car's engine without a physical key. Modern vehicles today come with key fobs that are more useful than just starting your car and locking and unlocking its doors ...

If you were handed a red key fob to power up your Dodge Charger SRT Hellcat, you're in for a wild ride. Not everybody can handle the full power of a Hellcat, which is why Dodge's Street and Racing ...

Let's cut to the chase – the red key on your Hellcat-powered Dodge is the full power key. It's what gives you the 700 demented ponies you wanted when you bought the thing. Still, since we have the ...