Here are a couple sources.
https://www.ft.com/content/ea2329e4-b4bc-4e2d-be34-e9a8ea311...
https://www.nytimes.com/2025/02/05/business/tesla-germany-el...
So it sounds like their sakes were tiny before this halving. And with numbers that low, one ad campaign or new model by VW could change them.
His donations to parties in Germany seems like a weird reason why. He's done all sorts of things in the past, and sales went up.
Financial Times January 2025