What’s the most unreliable car you’ve ever owned?

I'll go first - 2005 VW Golf GTi, spent close to 7k in one year fixing oil leaks, coolant leaks, fuel pump, water pump, indicators, window switches, door locks & boost leaks. As well as spending another $1,000 on preventative maintenance & the dsg gearbox clutch pack was about to fail too 🤣🤣 Loved the car to bits tho.