The Balance Of Evidence
This second round of claim and counter-claim brings some useful additional data to the table. Fortunately, we can ignore most of it, as stated here, as a bit of "he said, she said". What we can't do, however, is ignore the facts.
Our NYT journalist, in their article, made very clear mention of the fact that they used cruise control in order to preserve battery life. If you look at the analysis data provided by Tesla, it is impossible to spot any period of the test drive during which cruise control was active - the vehicle speed is just a series of irregular spikes, even when on a sustained run. Point 1 to Tesla...
Where our NYT journo did get specific about aspects of the journey - for example he was very clear and precise in terms of reporting different vehicle speeds, taken from the dashboard of a car on which the speed is very, very easy to read. The data from the trace - and this is clearly visible - reports very different speeds. Point 2 to Tesla...
Our journalist is also very specific about the timing of charges during the journey. Once again, the Tesla trace data reports this very differently. It is important to note with this point that whilst in his latest response our journo replies with the answer that he was doing what the people from Tesla told him to do... or that he stopped charging when the range indicator said the vehicle had enough charge... Thinking about that, it almost makes sense on the surface. However, if you gave me a car capable of 40mpg for a test drive, and I put 2 gallons of fuel in the tank for a 50 mile drive, I think you'd agree that in reasonable conditions it would get me there. But if I drove around at 6000rpm in 1st gear, chances are it would not. So the response that "I stopped charging when the guage said I should get there..." is a little specious if the unfinished remainder of the sentence is, "... and then drove like a plonker to ensure I wouldn't." Point 3 to Tesla.
Final thought. Whilst I'd concede that Musk's rebuttal is a bit heavy on the righteous indignation, it is very clearly supported by graphically presented, factual data, captured from the actual vehicle performing the actual test drive. I notice with keen interest that whilst the journalist is very heavy on responses, at not one point does he respond with: "Your data is wrong." That speaks volumes.
[ Oh, FWIW, I'd consider myself a complete petrolhead and have zero interest EVs... but in this case it looks like a journalist being caught out trying to make up a salacious story and being caught in the act... ]