Audiobooks for 15 year old son

I’m looking for audiobooks for my 15 year old son. He mostly listens to them at night when he’s trying to fall asleep, so the narrator can’t be too animated.  He prefers non-fiction and is obsessed with anything vehicle related. He has a pretty busy mind, so when he listens to historical books about wars or anything really disturbing he has trouble sleeping. He loved Trevor Noah's audiobook. Any ideas for him?