Yup, there was also a software update in the first 4 months of the non-P dual motor cars that shaved a full second from the 0-60(5.4s -> 4.2s) once they found o

Yup, there was also a software update in the first 4 months of the non-P dual motor cars that shaved a full second from the 0-60(5.4s -> 4.2s) once they found out from real world testing that they had underrated them. That type of stuff is why you'll see Tesla succeed.