The google alert that I got said that Elio was producing the 100 Elios for the funding they'll provide. Paul said they were calculating a profit per production vehicle of $1,000. IF they can make the first limited production run at the same cost, they'll make $100,000 from building 100 Elios... hardly a funding bonanza!
The initial plan would have produced no revenue at all and now it will produce about $680,000 if purchased at the target price. I'm certain the funding is not from profit, but from receiving funds for vehicles which would not have produced revenue at all.
I suspect neither scenario indicates a profit on these vehicles will occur. They are loss leaders and part of the development cost.
I think they can use the time to work out production kinks prior to hiring the regular production workers. I also suspect this build will be simultaneous with the E-Series build or at least overlap it.
I also think they are working out ways to shorten the critical path by parallel, rather than sequential testing.