My Tesla M3 is a 2021 China built car.
Panel gaps are even and tight, no different to those on the 2017 AMG C43.
All 2021 M3 and Y Tesla cars have the heat pump, replacing normal A/C and the electric fan heater. It isn't very "revolutionary", we have a climate control device in our bedroom: in the summer it is an A/C: in the winter a heater and it was sold as a heater as that means only 5% VAT, A/C is 20% VAT. Crazy, the VAT rate depends on the invoice description!!
