Can cars bark

Depends on what you mean by bark. If you mean it as in "BARK!"

by a dog, then of course cars can't bark. However, if you mean to ask whether or not a car can make sounds, then yes, they can. Unless the car is an electric car, in which case it would only make high-pitched whining noises, a car can normally make a sound somewhat resembling a growl due to the driver of the car revving the engines.

Advice: This is a stupid question. Anybody who has seen, driven, or rode in a car probably knows the answer to this question. Please do not plaque WikiAnswers with these types of questions.