Draw a long rounded rectangle for the car body
Add a smaller curved shape on top for the cabin
Sketch two circles near the bottom for the wheels
Add smaller circles inside the wheels for rims
Connect the body and cabin with smooth lines
Draw the front and rear bumpers
Add windows on the cabin
Draw doors and door handles
Add headlights and taillights
Sketch side mirrors
Add details like grille, windshield, and roof line
Refine the outline and erase extra lines
Color the auto as desired