New York Times hits back at Tesla Motors over fakery accusations

"His broadest charge is that I consciously set out to sabotage the test. That is not so."

The New York Times' John Broder has responded to the claims of Tesla chair Elon Musk which accused him of deliberately driving the Tesla Model S in a way which would limit the range out of a desire to write a piece slating it.

Broder's response is a methodical breakdown of each of Musk's points. Broder details things like the timing of his decision to turn down the temperature, the reason why he drove for half a mile in a service station, and the nature of his "detour" through lower Manhattan. The vast majority of his rebuttals are convincing, and only one of the minor discrepancies remains outstanding — the question of why he says cruise control was set to 54mph when the car's logs show it travelling at 60mph.

The more interesting disagreement is in Broder's explanations of the odd choices he made. Some of them, he explains, were as a result of recommendations made by Tesla staff. For instance, when he set off from one rest stop with only 32 miles of estimated range, despite the next charger being 57 miles away, he says:

It was also Tesla that told me that an hour of charging (at a lower power level) at a public utility in Norwich, Conn., would give me adequate range to reach the Supercharger 61 miles away, even though the car’s range estimator read 32 miles – because, again, I was told that moderate-speed driving would “restore” the battery power lost overnight. That also proved overly optimistic, as I ran out of power about 14 miles shy of the Milford Supercharger and about five miles from the public charging station in East Haven that I was trying to reach.

But with others, we come to the crux of the problem: what is a realistic pattern of use for someone on a long-distance road trip in an electric car? When Broder left the second supercharger, the range estimate told him that he would have enough miles to get to his destination and back without recharging. As it happened, the battery lost charge overnight in the cold weather, and disaster ensued.

Is that a fair pattern of use? Or is it reasonable for Tesla to have expected Broder to be plugged in to the supercharger until it told him "charge complete", which happens at 90 per cent charge? If he had finished charging at each supercharger he plugged in to, it seems unlikely that he would have run out of battery; but then, he also wouldn't have run out of battery if the range estimate had been correct.

On balance, it doesn't seem unreasonable to argue that a real simulation of a long-distance trip in an unfamiliar car would involve charging well in excess of how far you are actually expecting to drive. Broder may not have intended to run the battery flat, but he also didn't make things easy for Tesla. That may be his prerogative as a reviewer, but it also understates the case for the car in real conditions. The downside of a Tesla Model S for most is that you will have to spend a lot more time in charging stations — 45 minutes, rather than 5, to fill up your "tank" — and have to plan a long-distance trip in far more detail than you would for a petrol car. Only if you push it too close to the bone will you actually end up in the situation Broder did.

But while Broder was a harsh, possibly even unfair, critic, he does not appear to have been an untrustworthy one. The NYT's public editor is looking into the matter, but Musk is unlikely to get the apology or retraction he seeks.

Photograph: Getty Images

Alex Hern is a technology reporter for the Guardian. He was formerly staff writer at the New Statesman. You should follow Alex on Twitter.

Photo: Getty
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Why Chris Grayling is Jeremy Corbyn's secret weapon

The housing crisis is Labour's best asset - and Chris Grayling is making it worse. 

It feels like the classic Conservative story: wait until the election is over, then cancel spending in areas that have the temerity to vote Labour. The electrification of rail routes from Cardiff to Swansea – scrapped. So too is the electrification of the Leeds to Manchester route – and of the Midland main line.

But Crossrail 2, which runs from north to south across London and deep into the capital's outer satellites, including that of Transport Secretary Chris Grayling, will go ahead as planned.

It would be grim but effective politics if the Conservatives were pouring money into the seats they won or lost narrowly. There are 25 seats that the Conservatives can take with a swing of 1 per cent from Labour to Tory, and 30 seats that they would lose with a swing of 1 per cent from Tory to Labour.

It wouldn’t be at all surprising if the Conservatives were making spending decisions with an eye on what you might call the frontline 55. But what they’re actually doing is taking money away from north-west marginal constituencies – and lavishing cash on increasingly Labour London. In doing that, they’re actually making their electoral headache worse.

How so? As I’ve written before, the biggest problem for the Conservatives in the long term is simply that not enough people are getting on the housing ladder. That is hurting them in two ways. The first is straightforward: economically-driven voters are not turning blue when they turn 30 because they are not either on or about to mount the first rungs of the housing ladder. More than half of 30-year-olds were mortgage-payers in 1992, when John Major won an unexpected Conservative majority, while under a third were in 2017, when Theresa May unexpectedly lost hers.

But it is also hurting them because culturally-driven voters are getting on the housing ladder, but by moving out of areas where Labour’s socially-concerned core vote congregates in great numbers, and into formerly safe or at least marginal Conservative seats. That effect has reached what might be its final, and for the Conservatives, deadly form in Brighton. All three of the Brighton constituencies – Hove, Brighton Kemptown and Brighton Pavilion – were Conservative-held in 1992. Now none of them are. In Pavilion they are third, and the smallest majority they have to overcome is 9,868, in Kemptown. The same effect helped reduce Amber Rudd’s majority in Hastings, also in East Sussex, to 346.

The bad news for the Conservatives is that the constituencies of Crawley, Reading, Swindon and in the longer-term, Bracknell, all look like Brightons in the making: although only Reading East fell to Labour this time, all saw swings bigger than the national average and all are seeing increasing migration by culturally-driven left-wing voters away from safe Labour seats. All are seeing what you might call “Hackneyfication”: commuters moving from inner city seats but taking their politics with them.

Add to that forced migration from inner London to seats like Iain Duncan Smith’s in Chingford – once a Conservative fortress, now a razor-thin marginal – and even before you add in the appeal of Jeremy Corbyn’s person and platform, the electoral picture for the Conservatives looks bleak.

(It should go without saying that voters are driven by both economics and culture. The binary I’ve used here is simplistic but helpful to understand the growing demographic pressures on the Conservatives.)

There is actually a solution here for the Tories. It’s both to build more housing but also to rebalance the British economy, because the housing crisis in London and the south is driven by the jobs and connectivity crisis in the rest of the United Kingdom.

Or, instead, they could have a number of measures designed to make London’s economy stride still further ahead of the rest, serviced by 5 per cent mortgages and growing numbers of commuter rail services to facilitate a growing volume of consumers from London’s satellite towns, all of which only increase the electoral pressures on their party. 

Stephen Bush is special correspondent at the New Statesman. His daily briefing, Morning Call, provides a quick and essential guide to domestic and global politics.