It is possible to become a car designer without attending university, but it may be more challenging. Traditional routes to becoming a car designer typically involve obtaining a bachelor's degree in automotive design or engineering from a respected program. However, there are alternative paths available, such as online courses and boot camps, that can teach the necessary skills and provide opportunities to build a portfolio. It is worth noting that having a degree may make it easier to secure a job or internship with a reputable car design company, as employers often seek out graduates of respected programs. However, for those with a strong passion and natural talent for design and mechanics, it may be possible to break into the field through self-study and networking. Additionally, gaining experience through internships or working on personal projects can also help to demonstrate skills and make a candidate more competitive in the job market.