i have rejected a delivery last Dec. on a LR MY Vin 9xxxx. The passenger door and window was not aligned correctly. It was pretty bad, window cannot seal to the rubber.
I walked around and checked on other MY on the lot, at least 10 of them, they were all perfect.
My point is: I believe tesla has improved the quality overtime, and there are many example of good MY out there. But there are still few bad apples out there, you just don’t see them.
Is other car manufacturers better?? Probably not. The difference is when their car are delivered to the Bmw or porsche dealership, the dealership will prep the car and correct them and make them acceptable.
Instead, tesla will push the car to the customer and called them “within spec “