Conversation so far:
Can you provide me a little information on the Return to racing?
Lauda returned to race only six weeks (three races) later, appearing at the Monza press conference with his fresh burns still bandaged.
What did he do to get burns?
Lauda was involved in an accident where his Ferrari swerved off the track, hit an embankment, burst into flames.
How bad were his burns?
Lauda suffered extensive scarring from the burns to his head, losing most of his right ear as well as the hair on the right side of his head.
Are there any other interesting aspects about this article?
Since the accident he has always worn a cap to cover the scars on his head.
He has arranged for sponsors to use the cap for advertising.
Did he suffer any more injuries?
CANNOTANSWER.
Did he win any races?
despite easily winning the championship through consistency rather than outright pace.
Lauda disliked his new teammate.

Question: Why did he dislike his teammate?
Self-contained rewrite: Why did Niki Lauda dislike his new teammate?