When you are driving in a dream, it could signify you are running away from your problems or going towards a goal. More often than not, dreamers are driving towards a goal to attain wealth and fortune, or the desire to meet up with someone.
Dreams about driving is the act of follow through in your waking life because driving is such an important aspect of getting tasks done.
Also, dreaming about driving can signify a state of safety and comfort. It can also speak to a possibility in the future, wanting power and control, freedom and mobility.