I was walking along the road at 6kph when a car dashed past me and only missed me by a few inches.

I was walking along the road at 6kph when a car dashed past me and only missed me by a few inches. From the moment it passed me to its disappearance round a corner I took thirty-one steps and walking on reached that corner with four hundred and thirty-four steps more. Assuming that I walked and the car ran at uniform speeds, what was the speed of the car?