At the end of Q3 Tesla had $5,338m in cash equivalents. If we assume just pure Q3 cash flow then Q4 cash flow will be $5,338m+$947m-$566m-$170m = $5,549m - an increase over Q3.
But all other things are
not equal:
- If Tesla increases Model 3 production and deliveries from ~80k to ~90k, with mostly flat inventory and flat S&X, to meet the guidance of 360k, then they'll gain disproportionately more cash income, because the incremental cash income at the margin is around 30% because fixed costs are paid already. I.e. at $50k ASP that's +$15m of income for every +1,000 units, or +$150m for +10k units delivered.
- But S&X is probably not flat either: Q4 is seasonally the strongest.
- Capex outflows might have increased due to GF3 and Model Y construction - it's unclear to what extent. In Q3 capital expenditures already ticked up from the Q2 level or $250m to $385m, which Tesla characterized this way in their Q3 update letter: "Capex increased sequentially due to investments in Gigafactory Shanghai and Model Y preparations in Fremont."
Anyway, the net of these factors seems to suggest a further
increase in cash levels over Q3.