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New York Auto Show, Tesla Model 3, Alpina B7 | Autoblog Podcast #535

On this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Associate Editor Reese Counts and Senior Editor of Green John Snyder. We talk about the New York Auto Show and its highlights. We also discuss some of the cars we've had in the office including the Jaguar XF S Sportbrake and BMW Alpina B7. And of course, we'll help choose a new vehicle for a listener in our "Spend My Money" segment. Autoblog Podcast #535 Your browser does not support the audio element. Get The Podcast iTunes – Subscribe to the Autoblog Podcast in iTunes RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown New York Auto Show Cars in the office: Jaguar XF S Sportbrake, BMW Alpina B7 Tesla Model 3 Spend my money Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video: Green Podcasts New York Auto Show BMW Jaguar Tesla Car Buying Used Car Buying Wagon Electric Luxury Performance Sedan 2018 new york auto show alpina alpina b7

60 Minutes can't even get Tesla Model S EV sound right

60 Minutes has come under fire for screwing up important bits of news recently, but an error in Sunday's profile of Tesla Motors and CEO Elon Musk is completely perplexing. 60 Minutes has said it was an "audio editing error," but we're wondering how you manage to edit in internal combustion engine and transmission sounds into a video specifically on electric vehicles. The stock footage that 60 Minutes used is official Tesla material, but the videos on the company's YouTube page are devoid of engine sounds. 60 Minutes editors added the noises, which were noticed by eagle-eared (is that a thing?) viewers who know that one of the appeals of an EV is the silent ride. In other parts of the interview, Musk says that a 400-mile battery is possible today but it would be too expensive, talks about how the DOE loan was helpful but was not necessary to keep Tesla alive and his attitude that, "If something's important enough, you should try, even if the probable outcome is failure." This isn't the first time television producers have made a Tesla EV look bad. This isn't the first time television producers have made a Tesla EV look bad. The most famous case was when the BBC show Top Gear pretended to run out of juice in a Roadster. Tesla sued for libel in 2011, but the case was dismissed in 2013. Tesla declined to comment to AutoblogGreen on the situation and 60 Minutes told Fox News it will update the videos online. Even when the sound is gone, the profile of the man and the company remains interesting. You can watch it below. As of this writing, the engine sounds still can be heard at around the 40-second mark in the shorter video we've embedded below (the top one) and you can see the whole profile in the second video. The video meant to be presented here is no longer available. Sorry for the inconvenience. The video meant to be presented here is no longer available. Sorry for the inconvenience.

Silly dyno, that Tesla doesn't have 2,000 lb-ft of torque

Torque. Lots of torque, right off the line. That one benefit presented by an electric motor over its internal-combustion sibling, and the Tesla Model S delivers it in spades. 443 spades, to be precise, or about as much as a Bentley Continental GT or McLaren 12C. But when one Emmanuel Chang put his electric sedan on a dyno up (way up north) in Edmonton, Alberta, it registered a whopping 2,000 pound-feet!
Of course that number isn't correct, as no car on the road produces that much torque. Even a Bugatti Veyron produces "only" 1,000 lb-ft, give or take. Clearly something's amiss here, but the problem the dyno had in reading the Tesla's torque apparently doesn't come down to its electric powertrain. (Nor does it have anything to do with the northerly latitude or the interference of polar winds.) It comes down to the shiny, ten-spoke alloys.
Apparently this type of dyno measures torque by running horsepower and wheel revolutions through an algorithm. It measures horsepower at the wheel (which, at 436 hp, wasn't far off of Tesla's own rating of 416 hp) and uses a stationary optical sensor interfacing with a reflector on the wheel. Every time the reflector passes the sensor, it counts one revolution. But since the Model S has shiny ten-spoke wheels (and we presume because it was taken outdoors under bright sunlight), the sensor thought that each passing spoke was one revolution of the wheel... when it was, in fact, ten times too much.