2014 Nissan Rogue Select S on 2040-cars

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This map reveals the cleanest vehicles based on location

Naysayers love to point out how dirty the electricity grid mix is when it comes to charging electric vehicles. Curmudgeons are eager to jump into any conversation about EVs to enlighten the lucky listeners about how plug-in cars contribute to pollution, sometimes even throwing in a dash of climate-change denial for good measure. (Thanks, buddy. Pray, tell me more about the plight of oppressed SUV owners.) Unless someone buys an EV just because they think they're cool (which, yeah, they often are), they probably have at least a passable understanding of their environmental pros and cons. As many EV owners are already aware, location has a lot to do with any particular plug-in car's carbon footprint. Still, there's always more to know, and knowledge is not a bad thing, especially if one uses it to do the right thing. That's why this handy-dandy map from Carnegie Mellon University is so interesting. CMU researchers have compiled information about the lifecycle greenhouse gas emissions of various EVs based on where they're charged, as compared to gasoline-powered vehicles. The researchers looked at the Nissan Leaf, Chevrolet Volt, and Prius Plug-In Hybrid versus the gasoline-dependent Toyota Prius hybrid and the stop-start-equipped Mazda3 with i-ELOOP and compared grams of CO2 emitted per mile. CMU takes into account the grid mix, ambient temperature, and driving patterns. CMU takes into account the grid mix based on county, as well as ambient temperature and driving patterns in terms of miles traveled on the highway or in the city. For instance, if you drive a Nissan Leaf in urban areas of California, Texas, or Florida, your carbon footprint is lower than it would be if you were driving a standard Toyota Prius. However, if you charge your Leaf in the Midwest or the South, for the most part, you've got a larger carbon footprint than the Prius. If you live in the rural Midwest, you'd probably even be better off driving a Mazda3. Throughout the country, the Chevrolet Volt has a larger carbon footprint than the Toyota Prius, but a smaller one than the Mazda3 in a lot of urban counties in the US. The Prius and Prius Plug-In are relatively equal across the US. Having trouble keeping it straight? That's not surprising. The comparisons between plug-in and gasoline vehicles are much more nuanced than the loudest voices usually let on.

2014 Nissan X-Trail is the Rogue's identical twin [w/video]

Up until now, the Rogue and X-Trail were two different compact crossovers that competed in the same segment for Nissan, except one was sold only in the US and the other Europe. So why, Nissan asked, aren't they exactly the same? Thus, with today's reveal of the redesigned 2014 Nissan Rogue, our team on the ground at the Frankfurt Motor Show also met its new identical twin, the 2014 Nissan X-Trail.
Unlike the Rogue, the former X-Trail was a boxy thing that put on the airs of an SUV, so this new look is likely a larger departure for Europeans than it is for us 'Yanks. From what we can tell comparing their press releases, these two crossovers are practically identical save for the badge on their rear liftgates, both now offering an optional third row of seating and a slew of infotainment and active and passive safety features.
The one thing that may differ between the two are the engines on offer. While we know the Rogue has a 2.5-liter inline four-cylinder engine producing 170 horsepower and 175 pound-feet of torque, Nissan's remaining mum on what will motivate the X-Trail. The prior model offered both gas- and diesel-powered models, which we feel safe in assuming will continue (perhaps opening the door for a diesel-powered Rogue in the US some day). Nissan says we'll know more closer to the X-Trail's on-sale date, which is stated simply as being "next year," whereas the Tennessee-built Rogue will be going on sale in the US this fall.

Mitsubishi to join alliance with Honda and Nissan, Nikkei reports

TOKYO — Japan's Mitsubishi Motors is set to join an alliance between Honda Motor and Nissan Motor, creating a tie-up between automakers with combined sales of more than 8 million vehicles, the Nikkei newspaper said on Sunday. Mitsubishi Motors, which is 34% owned by Nissan, will work with Honda and Nissan to finalize the details of their strategic partnership, Nikkei said, adding the three firms intend to standardize in-vehicle software that controls cars. Mitsubishi Motors declined to comment on the report, while a Nissan spokesperson would only say the report was not based on something either of the companies had announced. Spokespeople for Honda did not respond to a request for comment. The push comes as Nissan, Japan's third biggest automaker, has been steadily losing market share in its two largest markets, the United States and China, which together accounted for half of its global sales in the year to March. On Thursday, the company slashed its annual outlook after heavy discounting in the U.S. almost completely wiped out its first-quarter profit. Nissan and Honda said in March they were considering a strategic partnership to collaborate on producing electric vehicle components and artificial intelligence in automotive software platforms. Mitsubishi Motors is already part of a long-standing alliance with Nissan and France's Renault that the three automakers last year agreed to restructure, aiming for a downsized but more pragmatic and agile partnership. Separate collaboration between Nissan, Honda and Mitsubishi Motors could help Japan's automakers cut costs and beef up to battle tough competition in EVs, dominated by companies like China's BYD and Tesla. In China, the world's largest auto market, Japanese brands previously were strong but are now up against domestic automakers that have rapidly increased production and won over consumers with low-priced vehicles loaded with software.