1 Kaylee Asked: July 14, 2020In: Basics of self-driving cars What are the hardest parts of building a self-driving cars? 1 What are the main challenges in software, hardware, infrastructure, legislation fields etc, thank you driverlessself-driving Share Facebook Leave an answerLeave an answerCancel reply Featured image Select file Browse Click on image to update the captcha. Save my name, email, and website in this browser for the next time I comment. This site uses Akismet to reduce spam. Learn how your comment data is processed.