Have 2 friends with a model 3 and both have had loads of problems with them, one had to have his repainted as the quality from the factory was shocking and took lots of arguing and independent inspections to get it authorised, since coming back it’s had to have the panel gaps aligned twice and has broken down several times (all attributed to the strip down and rebuild for painting), the other just seems to go wrong every other month with weeks at a time with it in the shop.
Not saying this is normal but there are loads of customer reviews out there with loads of problems, money doesn’t buy everything.