Again, terms and conditions can't override consumer rights.
The car shouldn't be different from the washing machine, the TV, and the iPhone. I should get a refund if functionality is removed from any of them after purchase.
It's done everyday by thousands of companies and I've never seen a ruling in the EU or otherwise. Apple still throttles iPhones, Google still kills services paid or free. Samsung pushes ads into their smartTVs... Everyone in this thread makes these comments with full confidence but the real world reflects the opposite.