Watts_Up
Well-Known Member
From The bottom line is that Tesla is a vertical design company:Since you have some time, consider going through the Munro & Associates tear-downs for both the Model Y and the Mach E.
The 2022 Model Y you would purchase will have addressed some of the issues called out in the 2020 tear-down.
The Munro teardown called out several good Ford innovations - eliminate outside door handles, door internals, one of the drive units.
- So components can be specifically designed and optimized for their need.
- To modify a component is very easy, allowing making continual improvments.
Other car manufacturers generaly outsources components from suppliers:
- Thoses supplyers provide components at a very competitive price because of the high volume production.
- However, components have a broader use so they might not provide the optimal fit.
- And making requests for changes or improvments is a difficult process taking time.
Some interesting comments from Sandy Munro shown that, for example for the Mach E, by just rotating by 90 degree a connector, a shorter wiring could be used.
Also there was variety of costly high voltage connectors with various shapes and not always of premium quality, while Tesla was using the same well designed connector.
But the worth for the Mach E, was the complicated battery cooling system with numerous big hooses designed for high temperature ICE engine,
while Tesla was able to combine all the valves and pumps into a very compacts unit and and used PVC type of tubing with easy to connect clips-on.
I think the Model E is a very good contender, for example the no-handle door mechanism seems to be very interesting and great design.
However, many other improvements are needed, in particular to provide better efficieny. It was great to have the Mach E to be out of the door.
But I would prefer wait to see the future changes, a little bit like at the time when Microsoft
started to delivered Windows and finally the Windows NT 3.1 become the first reliable and usable version.
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