What does a car mean to a guy?
Just to give you a better idea, a car guy is a kind of guy whose main obsession is cars and just about anything that is related to them. As the Urban Dictionary defines it, a car guy is a “super hero whos super power is knowing all about cars. He even likes to drive them.
Why do I like to go fast?
Dopamine and Monoamine Oxidase (MAO) There is another biological factor behind our speed obsession—MAO (Dopamine and Monoamine Oxidase). MAO is a regulator in the brain associated with dopamine (a reward chemical strongly related to pleasure-seeking behavior) receptors called dopamine-4.