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How to get incredibly accurate information on your EV's charging power

One would think that paying about $300 to receive a bit of bad news about electric-vehicle charging would be counterproductive. But the fine folks at Teslarati believe that truth is beauty, and they're willing to pay a little extra for the straight dope. There are always losses when taking power from the grid and shoving it into an EV's battery pack. The question is how big are these losses. Teslarati calculated digital read-outs from the dashboard of their Tesla Model S all-electric sedan and found that Tesla builds in about a nine percent efficiency loss when it comes to recharging the car. But the blog thought the Tesla couldn't know exactly what was transpiring between the wall and the battery, so it footed the bill for about $300 to install a digital submetering unit from EKM Metering. With a little calculation, Teslarati was able to figure out after a couple of recharging rounds that the efficiency loss per recharge was closer to 15 percent than nine percent. That means that, instead of paying about 48 cents on the dollar relative to filling up an economy car (factoring in the AAA average price of $3.66 per gallon), Tesla owners are paying about 52 cents on the dollar. Not much compared to paying upwards towards $100,000 for the vehicle itself, but, hey, every cent counts, right? Get all of the details here. Featured Gallery Tesla Model S View 10 Photos News Source: Teslarati Green Tesla Electric recharging

Tesla dropped to 'junk bond' status by S&P

While Tesla Motors' Model S is a piece of pristine, well-designed metal, the company's bonds have now been rated as "junk." But maybe that's better than the other way around. We'll let the investors decide. Standard & Poor's gave Tesla's bonds a 'B-' rating this week, indicating so-called "junk status," Automotive News says. That means investors are saying the company has a relatively high chance of defaulting on its loans. S&P cites Tesla's short history, competition from some very large companies and relatively narrow product line (none of which are new facts), and estimates that investors would be able to recover 30 to 50 cents on the dollar should the company default. Tesla has been issuing billions of dollars in bonds this year to raise funds for its planned gigafactory somewhere in the southwestern US, a project that Tesla estimated will cost $5 billion ($2 billion from Tesla, $3 billion from partners). Tesla said earlier this month that it took a first-quarter loss of $49.8 million, compared to year-earlier net income of $11.2 million. While revenue rose 10 percent to $620.5 million, selling and administrative costs more than doubled while research and development costs jumped 48 percent. And while Tesla's share price has doubled during the past 12 months (it's at around $209 today), the company's liabilities doubled to $3.52 billion from the beginning of the year to the end of the first quarter. There's a short video on the situation from CNN Money below.

Recharge Wrap-up: Fisker EMotion rear end, Faraday Future drag race teaser

Fisker has unveiled the rear end of its EMotion EV. This latest image in a series of slow reveals shows us the strip of lighting across the back, the lines of the trunk opening, and a good look at the rear diffuser. The car appears significantly wider at the fenders than at the roofline, which gives it a planted and muscular look. It's a shape that fits the car's stated performance; Fisker says the EMotion will have a top speed of 161 miles per hour. And, of course, there are no tailpipes. Read more from TechCrunch. Check out the off-road prowess of the Tesla Model X in an icy ditch. Thanks to a sophisticated traction control and torque distribution system, the electric SUV is able to keep its composure even when a wheel leaves the ground over the uneven terrain. Of course, the grippy winter tires help too. The video could also help ease concerns about the vehicles torsional rigidity, though there was a slight creak when opening one of the falcon wing doors while the Model X was suspended over the ditch. See the video and read more at Teslarati. Faraday Future is teasing a video of drag races against the Tesla Model X, Bentley Bentayga, and Ferrari 488 GTB. It shows the camouflaged FF prototype lining up next to the competitors individually, and taking off down the drag strip before cutting the video short. The video then instructs viewers to "stay connected" for the results. Presumably, the prototype will perform impressively. Outrunning a Model X P100D with Ludicrous mode means doing 0-60 in less than 2.9 seconds. Faraday Future is slated to unveil its production electric vehicle at CES 2017 in early January. Check out the video and read more at Teslarati.