2014 Tesla Model S 85 4dr Liftback on 2040-cars

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Tesla owners will celebrate Supercharger network with DC meet-up

Groucho Marx famously said that he'd never belong to a club that would have him as a member. When it comes to this particular club, though, we're going to beg to differ. The Tesla Motors Club is putting out the call for what they're calling the "All Superchargers Lead to DC" tour for Presidents Day weekend that will give EV fans a chance to meet up, brag about their vehicles and do a tidy tour of the nation's capital. The agenda starts with a meet up Saturday, February 15 at Supercharger locations outside of DC, in either Hagerstown, MD; Glen Allen, VA; or Newark, DE. Once everyone is charged up, they will drive towards the city and the party really starts at an Arlington, VA hotel. Sunday includes a scenic drive through Washington, DC, as well as a visit to the Air and Space Museum at Dulles Airport. Monday includes a discussion of global domination before the drivers head their separate ways. The club spells out its agenda here and we've heard that there are over 50 attendees and cars signed up. Who's driving from the furthest away, we wonder. Tesla says it has 65 stations in its North American supercharger network. These stations can provide as many as 170 miles of range on a 30-minute charge. Not surprisingly, most of these stations are dotted either on the West or East Coasts but Tesla says the final parts to make a cross-country drive will be installed in the next few weeks.

Tesla working to eliminate side mirrors

Of all the concept car technologies, one of our favorites has been the deletion of side-view mirrors in favor of video cameras. Besides improving the look of the car, it'd lower drag and improve fuel economy. However, cost, available technology, and most importantly, the government, stand in the way of this tech making it onto a production model.
It's that last facet that Tesla is seeking to change. As Automotive News explains, when the Model X debuted in concept form, it was without wing mirrors. But when the production car was revealed, it had the conventional mirrors, largely because the camera'd car violated the National Highway Traffic Safety Administration's Federal Motor Vehicle Safety code (Standard 111, to be precise).
Now comes word that Tesla has actively been lobbying the NHTSA to do away with the standard. It's got breathing room at the moment. We reported a few months ago that the federal mandate regarding backup cameras had been pushed back to 2015. That gives Tesla plenty of time to work the safety administration over regarding the mirror replacement, getting the new tech approved in the next mandate.

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.