He made the claim during the Q4 2020 earnings call for Tesla in January 2021: https://www.fool.com/earnings/call-transcripts/2021/01/27/tesla-tsla-q4-2020-earni

He made the claim during the Q4 2020 earnings call for Tesla in January 2021: https://www.fool.com/earnings/call-transcripts/2021/01/27/tesla-tsla-q4-2020-earnings-call-transcript/ https://www.fool.com/earnings/call-transcripts/2021/01/27/te... An investor asks “Why are you confident in L5 self-driving before the end of 2021?” and Elon goes on to explain why he is confident that Tesla will achieve L5 self-driving by the end of 2021.