Final answer:
When parallel parking, you should have a space that is at least 2 feet longer than your car to ensure a comfortable fit and room for maneuvering.
Step-by-step explanation:
When parallel parking, it is important to have a space that is at least 2 feet longer than your car. This allows enough room for your car to fit into the space comfortably without sticking out. Ideally, you should also have some extra space for maneuvering when parking and exiting the spot.