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Tesla Model S finally has its date with a dyno

The performance abilities - and even the burnout potential - of the Tesla Model S has already been well documented, but, surprisingly, we haven't yet seen the all-electric luxury hatchback strapped to a dyno. Fortunately, the crew over at Dragtimes has posted a video that finally gave us some real-world numbers for the family- and environmentally friendly Tesla.
As the article points out, the results might be off a little (on the low side) due to the run not starting from a dead stop, but the numbers are impressive nonetheless. Immediately upon throttle application, the dyno records almost 300 horsepower at zero miles per hour, and power peaks at 368 hp at around 55 mph (we imagine the "386HP" quoted on the video title is a typo) before trailing off to around 220 hp closer to the car's limited 130-mph top speed. This compares quite favorably to the power numbers provided by Tesla putting max output at 416 hp; the dyno provided no torque figures for the car. Dragtimes also believes this number bodes well for the car on the track, too, quoting a quarter-mile time of 12.2 seconds at 112 mph.
The video of the quiet, zero-emission dyno session is posted below, so check it out.

Recharge Wrap-up: Chevy Volt class action suit proposed, Tesla stock could outperform in 2015

A class action suit has been proposed against General Motors for a steering problem in the Chevrolet Volt. The plaintiffs claim that a defect can cause the steering to freeze intermittently, and that General Motors either knows or should have known about the problem. The case, filed in New Jersey, also claims that defective parts are replaced with the same or similar parts, which are also defective. The plaintiffs say that claims for the 100-plus-member class exceed $5 million. Read more at Law360 or at BigClassAction. Tesla Motors stock (TSLA) has risen after weeks of losses. It gained 5.4 percent during the week ending December 19, when it closed at $219.29 per share. Since then, it rose slightly more, closing at $222.26 on December 24. Morgan Stanley lowered its target price on Tesla stock from $320 to $290, predicting lower sales on the upcoming Model III than expected before, but still called Tesla a good long-term investment. Analysts at CNBC predicted Tesla to be the best performing stock of 2015. Read more at ETF Daily News. Oslo- and New York-based architecture firm Snohetta has designed a zero-emissions house that also charges an electric car. The ZEB Pilot House, built in Larvik, Norway, uses a solar panel on the roof to power the house, which also provides enough excess energy to charge an EV. To make the most of energy most efficiently, the house uses smart technology to use as much energy as it can once it's harvested. This means one can turn on appliances like the washing machine remotely while the sun is at the optimum angle in the sky - perhaps during mid-day when the residents are at work. The house also uses organic materials and is designed to save as much energy as possible. Read more at Wired.

Tesla Model S tops Consumer Reports annual satisfaction ratings [w/video]

Despite all the bad recent publicity for Tesla, it would appear that its Model S customers remain the happiest of any automaker - or at the very least, they're just likely to respond as such in satisfaction surveys. For its just-released annual owner satisfaction report, Consumer Reports surveyed more than 600 Model S owners, which resulted in the all-electric hatchback receiving a top score of 99 out of 100.
These results come from surveys that are sent out to current vehicle owners asking them "Considering all factors (price, performance, reliability, comfort, enjoyment, etc.), would you get this car if you had it to do all over again?" and the scores are assessed based on how many respondents answer "definitely yes." The Tesla's impressive 99-percent satisfaction rates the highest among all of this year's responses, with the Porsche Boxster was a close second with 95 percent. Other class-leading standouts include the Subaru Forester, Mazda6, Volkswagen Golf TDI and Dodge Charger, which were each the top vehicle in their respective classes with 85-percent satisfaction rates.
The full press release is posted below along with a video detailing the institute's findings.