You will continue to sketch in the detailing to complete the car's design. Start by making the framing for the windows, and then draw the seam lines for each door, as well as the floorboard, and fender detailing. Draw the door handles as well as the side mirror, and then sketch in the fog light, and add detailing to the front fender. As you see the car's lower bumper lining should be thicker and or darker.