2. Wheels and Windows
Overlapping the rear wheel, draw a half circle with a short straight line on its left end to form the wheel well. Sketch the front wheel well, adding a crooked line to the front of the curved line. Inside the rear wheel, place a tiny circle within an oval for the hubcap. Draw three circles inside the front wheel for the other hubcap. Show the shape of the windows and windshield by using straight and curved lines as shown here.