Stefan Quandt is a German billionaire who has built a massive fortune from his automotive manufacturing empire. Quandt is the majority shareholder of BMW, one of the world's largest automakers, and his wealth has been estimated
From Wikipedia
Stefan Quandt is a German billionaire heir, engineer and industrialist. As of December 2024, Forbes estimated his net worth at US$21.6 billion, ranked at number 89 on Bloomberg Billionaires Index.