We will get hint with increased spending on set up in a qtr report
No, I think they will stick to their plan to polish the financials for the next few quarters. They need 1-2 quarters with blowout cash/profit/whatever to prove once and for all that the vehicle sales is wildly profitable. I think that was the internal plan to get the stock up to do a capital raise. The last thing they would want to do, in the Q1 ER at least, is to talk about big cap spend on the M3. They can just talk about design and testing and push spend talk to future quarters.
Remember the Bear argument is that TM is dependent on cash infusions and cannot stand on their own. The suspicion this might be true increases the cost of capital. To reduce the cost of capital they need to work hard to prove they don't need money... so they can get money.