Comment Re:Wish them luck, but.... (Score 1) 15
Eberhard and Tarpenning had filed incorporation paperwork and had a business plan and a high-level strategy. No physical prototype, but they had a few concepts coming together about how they might build a prototype that mostly involved licensing from AC Propulsion and Lotus and using off-the-shelf Li-ion batteries. Guess they did have something physical - they had bought some laptop battery cells to test performance in parallel and series wiring scenarios. They were up to a total of one employee.
The COTS batteries were the one idea that fully survived contact with reality. The Roadster used them. They had pivoted to making their own cells with COTS form factor but custom chemistry for the Model S and pivoted to their own proprietary form factor for the Model 3.
The Lotus partnership yielded some useful chassis bits - I have never found an estimate more than a single digit percent of the final chassis used Lotus components/designs.
The AC Propulsion drivetrain components proved totally not a fit and all of that part of the Roadster was redesigned from scratch and built in-house.
Musk had been on board for over two years before the first prototype was unveiled. Their first funding round prior to that unveiling had Musk personally providing $6.5 million of the $7.5 million raised. Round 2 had the Musk-to-others ratio being $9.0 million to $4 million. Was not until the third round that the ratio finally flipped at $14 million to $26 million.
Other than money, Musk pushed for aesthetic and structural changes to the licensed Lotus chassis. Had the body panels swapped to carbon fiber. Set the interior requirements in order to move away from a kit car vibe to a premium sports car feel. Won the debate with other founders to optimize the drivetrain for high- end sports car performance (which is amusing as the others were the ones who had sports car performance as part of their original plan but had since changed their minds when they found COTS was not going to cut it). A lot of these changes came because Musk actually would test drive their early tech integration prototypes. His biggest contribution was possibly bringing in employee number five, Straubel, who is considered a co-founder, was CTO for over a decade and is still on the board.
Just bought it is a gross simplification.
And 'likewise with his other accomplishments'. Disregarding all the other entities he has founded, tell more more of him just buying SpaceX and Starlink.