Question: what are the different types of car keys?
Answer: Mechanical Keys. These keys used to be prevalent in most cars, but that's no longer the case. ...  Programmable Remotes. Programmable remotes (or self-programmable as they're more often called) aren't really keys. ...  Transponder Keys. ...  Laser-Cut Transponder Keys. ...  Remote/Key Combos. ...  Proximity FOBs. ...  Tibbe Keys.