I was wondering that too, because as I recalled they said “50+% for this year, and that’s all we’re giving you.“ I think it comes from that
hit piece article by Lora on CNBS which states this:
Musk and Kirkhorn declined to give specific guidance for 2021 deliveries during that call but said they would offer more clarity during the second quarter. Kirkhorn said on the call: “We continue to expect a long-term volume CAGR of 50%, of which we may materially exceed this in 2021.”
The link there is to a Jan 27 article about the Q1 earnings call. That states:
The fuzzy guidance also comes after Musk fanned hopes during an October earnings call. Asked by an analyst whether Tesla aimed to deliver 840,000 to 1 million vehicles in 2021, based on its factories’ current maximum capacity, Musk responded the target was “in that vicinity,” while another Tesla executive said the company would provide guidance next quarter.
They said on the October call they’d provide 2021 guidance “next quarter” (i.e. In January), which they did: 50% or more. The assertion by the not-at-all-biased “reporter” that they‘ll give more specific guidance is likely due to her lack of reading comprehension.