I'm not a fan of this law and expect it will end up being abused as much as civil forfeiture in the US. That said, it is interesting to see a stop and frisk law that actually targets wealthy people for once.
Apparently she has sued, but the authorities sold the car anyway, before the court made a decision: https://www.expressen.se/nyheter/sverige/ebba-25-lanade-ut-b...