2013 Nissan Rogue S Sport Utility 4-door 2.5l Only 4k Miles Salvage No Reserve on 2040-cars

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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.

EZ-Charge program will get rolled out for all vehicles [UPDATE]

UPDATE: It appears that Chargepoint has pulled out of the program. It looks like a myriad of vehicles will be eligible for the single-card recharging program under NRG Energy's NRG eVgo division. The EZ-Charge platform that Nissan said last month would allow Leaf owners to use multiple vehicle recharging networks with a single card will soon be offered to other plug-in vehicles. eVgo will start sending out EZ-Charge cards this summer to various markets in Northern and Southern California and Texas as well as the Pacific Northwest, Phoenix, Nashville and Washington, DC. EZ-Charge uses a single card that is good for eVgo stations as well as stations within the ChargePoint, Blink and AeroVironment networks. It will debut in 10 EZ-Charge markets on July 1. By mid-2015, 15 more markets will be added. Nissan announced the 'No Charge to Charge' program last month at the New York Auto Show. Nissan said at the time that Leaf buyers would get two years of free charging, but individual charging sessions were limited to 30 minutes at CHAdeMO stations and an hour at the more-common Level 2 stations. The automaker also estimated that the 25 markets included by next year account for more than 80 percent of US Leaf sales. Take a look at NRG's press release below. NRG eVgo Introduces New Convenience to Electric Vehicle Charging First-of-Its-Kind EZ-Charge All-Access Card gives EV drivers convenience to use chargers from multiple charging providers PRINCETON, N.J.--(BUSINESS WIRE)--This summer, NRG eVgo, a subsidiary of NRG Energy, Inc. (NYSE:NRG), will roll out the EZ-Charge (SM) platform, a first-of-its-kind initiative that will offer electric vehicle (EV) drivers the ability to access multiple EV charging networks with a single all-access card. "For too long, EV drivers have been limited to only the chargers that were in their network meaning they might drive past a number of charging stations in other company's networks before they could get to one they could use with their current provider" The EZ-Charge platform will enable drivers of any electric car make or model to carry a single access card for charging on multiple networks, much like consumers today carry a single credit card to access multiple retailers.

Williams developing hybrid system for next Nissan GT-R?

Back in June, Nissan announced a new partnership with Williams that would see the Formula One team's applied sciences division help develop a new line of Nismo performance models. It's not the only agreement Renault-Nissan has signed with an F1 team: Infiniti is the title sponsor for Red Bull and Renault powers four teams on the grid. It's also just the latest client Williams has signed a deal with to apply the lessons it has gleaned on the F1 circuit to other racing and sportscars. But now we've got some more info on how Williams and Nismo intend to collaborate on the next-generation GT-R.
According to Australia's Carsales, Williams Advanced Engineering is developing the hybrid powertrain that will boost the next iteration of the supercar-slayer known as Godzilla. Which may seem strange considering that the Renault-Nissan Alliance has plenty of experience with electric propulsion on its own, but then Williams has proven itself something of a leader in the field of performance hybrid powertrains: it supplies them to Porsche and Audi for their Le Mans racecars, and to Jaguar for the C-X75 concept.
Whether Williams and Nismo will settle on a flywheel-based energy recovery system or a more conventional battery-powered system remains to be seen, but brakeforce regeneration likely won't be the only element that Williams will develop for the next GT-R. Expect its expertise in aerodynamics and composites to come to bear as well, which can only mean good things for the replacement for a sportscar that's already one of the most capable on the road.