Red Cars
From Mario Kart Racing Wiki
Red Cars are normal cars seen in Mario Kart: Double Dash!! on Mushroom Bridge and in Mushroom City. They are red, of course. They are hazards if they are hit; you will slip if you hit one. They drive on the roads of Mushroom City and Mushroom Bridge in both directions. They are slower than a racer so that if both the racer and the car are driving in the same direction, the racer can possibly slip by hitting it when catching up. These cars are also in a different color: Blue.
