2016 Tesla Model S on 2040-cars

Auto blog

Tesla lowers Model S lease price, adds 3-month 'happiness guarantee'

Tesla Motors is offering an enticing deal for potential buyers who might not be entirely sure whether they actually want to own a Model S for the long term. A deal through US Bank not only lowers the cost to lease the EV but also turns leasing the brand's electric sedan into a long-term rental.
Curious buyers who lease a Model S are now able to return it in the first three months with no penalties and with the remaining payments waived, something Tesla is calling the "happiness guarantee." CEO Elon Musk announced the deal on the company's blog, and he said the payments were also as much as 25 percent lower because US Bank "has a much lower cost of capital than us." Currently, a Tesla lease starts at around $800 and can be up to $1,300, with down payments around $6,500. Tesla leasing is available in 38 US states (full list below).
Of course, there is a catch for the offer. If people turn in their Model S within three months, they can't immediately lease another one. Musk doesn't say how long the wait is.

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.

Recharge Wrap-up: Musk sees solar future, Uber sued for tips

Elon Musk and his cousin, Lyndon Rive, spoke about their ideas for solar power and energy storage at a private conference in New York. Musk, the Tesla CEO and Rive, CEO of SolarCity, said that within 10 years, every solar system SolarCity sells will come with battery storage, and that it will be cheaper than getting energy from a utility company. Tesla, which provides battery packs for SolarCity, will set aside a portion of its Gigafactory's production capacity for grid-scale energy storage. Rive says his company will be able to produce the most efficient solar panels available, while Tesla has plans for in-home energy storage that not only saves power for nighttime and cloudy days, but also looks good. Read more at The Wall Street Journal and head over to Treehugger for more commentary. Proper deployment of bike lanes could help improve the flow of traffic while making cycling safer in urban settings. In New York City, adding bike lanes improved automotive traffic according to a study. What seems to work well is putting the bike lane closest to the curb on the left side of a one-way street, with a small buffer zone and a parking lane separating it from car traffic. The addition of turning lanes, with their own traffic signals for vehicles turning left, also allows car and bike traffic to continue smoothly. Read more at Core77. Uber is facing a lawsuit over its included gratuity. The ride-hailing app charges a 20 percent tip, included in the price of the ride. The Illinois plaintiff claims, however, that Uber keeps "a substantial portion" of that gratuity for itself, rather than paying it out to the driver. The lawsuit, which is seeking group status, looks to make Uber give up any of the gratuity funds it has kept. The plaintiff is also seeking an unspecified amount of cash in damages. Read more at Bloomberg. A new study breaks down the demographics of the users of public transit. The study, called "Who's On Board 2014," Finds that ridership is mostly inverse from income, with people making over $150,000 per year bucking the trend by riding as much as those in lower brackets. Regardless of region, younger people are more likely to use public transportation, while older people prefer to drive more. African Americans are more likely to ride, with 39 percent using public transit once a week, and 22 percent commuting by transit. Whites use public transit less, with only 10 percent riding once a week, and just five percent using public transit to commute.