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Why it's difficult to accurately test the efficiency of a plug-in car

When it comes to electric vehicles and plug-ins in general, the Environmental Protection Agency-certified range is a hugely important number. While actual range anxiety is largely psychological, the magic number does provide a point of comparison of buyers considering one EV over another. The driving distance is also often touted by automakers when marketing their models. Unfortunately, as Green Car Reports finds in a recent deep dive, the way the EPA calculates the figure is a convoluted mess, and discovering the reasons why is definitely worth the read. The issue isn't about bad science but instead comes down to vague wording. The EPA's accepted range test is sourced from an evaluation called J-1634 from the Society of Automotive Engineers, and it seems to provide balanced results for vehicles that automatically reach a single state of charge when plugged in. However for models with multiple charge settings, the situation gets complicated very quickly. Of course, these modes are often created in the software, meaning that a car's certified driving distance can change with just a few taps of the keyboard without the real world results owners might experience actually changing. By showing the test's effects on the certified range for the Tesla Model S, Nissan Leaf and Mercedes-Benz B-Class Electric Drive over the last few years, Green Car Reports makes a compelling argument that it's the evaluation that needs to change. Thankfully, it appears that the solution is a very simple one. Get the details here.

Ford GT Mk II at Goodwood, Bentley EXP 100 GT concept EV and driving the Hyundai Veloster N | Autoblog Podcast #588

In this week's Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Consumer Editor Jeremy Korzeniewski and Associate Editor Joel Stocksdale. To kick things off, they talk about driving the Porsche Cayenne S, Hyundai Veloster N and Nissan Armada. Then they recap the Goodwood Festival of Speed, including the Ford GT Mk II that debuted there. Next up is news: the Bentley EXP 100 GT electric concept car, Ford canceling diesel for the Transit Connect and Elon Musk dismissing talk of a refresh for the Model S and Model X. Finally, they take to Reddit to help pick between a 2016 Audi S3 and a 2017 Alfa Romeo Giulia. Autoblog Podcast #588 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 Cars we're driving: 2019 Porsche Cayenne S 2020 Hyundai Veloster N 2019 Nissan Armada Ford GT Mk II debuts at Goodwood, and other impressions from the event Bentley unveils EXP 100 GT electric concept car Ford cancels diesel engine for Transit Connect Tesla Model S and X wonÂ’t get a refresh Spend My Money: Audi or Alfa? Feedback Email – Podcast@Autoblog.com Review the show on iTunes Related Video:    

Recharge Wrap-up: Uber drops rates in NYC, Renault Zoes for Rungis, Nissan Leaf is recycled

Uber is really taking it to cabbies in New York City. The car-hailing smartphone app has temporarily cut rates to its lowest-cost UberX service by 20 percent, now making it much more competitive - even cheaper in many cases - to request a ride from the app than to hail a NYC taxi. Also, tip is included in Uber's rate, while yellow cab fares do not include tip. However, Uber's rates vary depending on certain variables such as traffic and demand. Uber has been the target of protests by cabbies in other cities, but the NYC Taxi and Limousine Commission seems confident about the competition for the time being. Read more at CNN Money. Formula E is officially partnering with the Prince Albert II of Monaco Foundation, an environmental charity organization focused on climate change, clean energy, biodiversity and water management. Formula E will host fundraising activities during its events to benefit the foundation, as well as its other charity partner, One Drop. The Prince of Monaco, besides his passion for environmental issues, is also an automotive enthusiast with a massive car collection, so the all-electric race series seems like a perfect fit for his organization. Read more at Formula E's website. Semmaris has purchased a fleet of seven Renault Zoe electric cars for its Rungis International Market outside of Paris. The fleet is part of an effort to reduce the market's carbon footprint, as well as as part of an awareness campaign for clean technology. Rungis Market is a destination for some 25,000 customers, many of whom run businesses (especially restaurants) and travel to Rungis for supplies, the sort of trip for which electric vehicles make a lot of sense. The market will also install charging stations, and create an electric carsharing service for use on its campus. Read more about the program in the press release below. The Nissan Leaf has reduced CO2 emissions by 151,000 tons, but its green cred also extends to recycling. About 25 percent of the Nissan Leaf - or about 827 pounds of the car - is made from recycled materials. Those materials include metals such as copper, steel and aluminum, as well as plastics and fabrics. The body uses recycled metals, the seat fabric uses recycled PET from plastic bottles, sound insulation comes from recycled clothing and the center console is made from recycled electronics. Even some of the recycled materials get recycled.