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The mood at this year’s Paris Motor Show: Quiet

The Paris Motor Show, held every other year in the early fall, typically kicks off the annual cavalcade of automotive conclaves, one that traverses the globe between autumn and spring, introducing projective, conceptual and production-ready vehicle models to the international automotive press, automotive aficionados and a public hungry for news of our increasingly futuristic mobility enterprise. But this year, at the press preview days for the show, the grounds of the Porte de Versailles convention center felt a bit more sparsely populated than usual. This was not simply a subjective sensation, or one influenced by the center's atypically dispersed assemblage of seven discrete buildings, which tends to spread out the cars and the crowds. There were not only fewer new vehicles being premiered in Paris this year, there were fewer manufacturers there to display them. Major mainstream European OEM stalwarts such as Alfa Romeo, Fiat, Nissan and Volkswagen chose to sit out Paris this year, as did boutique manufacturers like Bentley, Aston Martin and Lamborghini. This is not simply based in some antipathy on the part of the German, British and Italian manufacturers toward the French market — though for a variety of historical and societal reasons that market may be more dominated by vehicles produced domestically than others. Rather, it is part of a larger trend in the industry. Last year, Mercedes-Benz announced that it would not be participating in the flagship North American International Auto Show in 2019 — and that it might not return. Other brands including Jaguar/Land Rover, Audi, Porsche, Mazda and nearly every exotic carmaker have also departed the Detroit show. Some of these brands will still appear in the city in which the show is taking place, and host an event offsite, to capitalize on the presence of a large number of reporters in attendance. And even brands that do have a presence at the show have shifted their vehicle introductions to the days before the official press opening in an attempt to stand out from the crowd. In many ways, this makes sense. With an expanding number of automakers, with diversification and niche-ification of models and with wholesale shifts that necessitate the introduction of EV or autonomous sub-brands, there is a growing sense that, with everyone shouting at the same time, no one can be heard.

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.

Renault-Nissan has sold more EVs than its next two competitors combined

Nissan may not be doing so hot with sales of its Leaf electric vehicle in the US this year, but the Japanese automaker and its France-based partner Renault still remain the gold standard of electric-vehicle sellers. Thanks to numbers crunched by the good people over at EV Sales, we learn that the Renault-Nissan Alliance has moved more than 265,000 electric vehicles around the world. That accounts for more than a quarter of all the EVs sold worldwide and is more than Mitsubishi's 11 percent share and General Motors' 10 percent share combined. Nissan and Renault surpassed the quarter-million electric-vehicle mark in June. There are shifts afoot, though. Renault-Nissan's global EV market share is only 18 percent this year, and the Alliance is losing share to companies like Volkswagen, BYD, and, to a lesser extent, BMW. That shift can be seen in this year's US sales numbers, where the Nissan Leaf has pretty much plunged down. In fact, with VW and BMW broadening their inventory of plug-in models, Germany can claim the third-place spot in the list of countries with the most "electric" automakers, after China and Japan. The US is trailing, even if many people associate electric cars with California's Tesla. On that note, both Ford and General Motors have lost electric-vehicle market share this year, while Mitsubishi has essentially tread water. GM's numbers (and Nissan's, for that matter) need some context because Americans have been holding off on purchasing a first-gen Chevrolet Volt extended-range plug-in while the automaker readies a new and improved version. All told, Japanese companies have produced the most plug-in vehicles, accounting for 39 percent of the world's market so far, while the US is responsible for about one in four electric vehicles ever made. Sales '15 % Total Sales % Renault-Nissan 44,003 18 265,205 27 VW (VAG) 28,480 12 42,743 4 BYD 25,592 11 51,338 5 Tesla 24,867 10 83,587 9 Mitsubishi 24.117 10 108,883 11 BMW 15,469 6 31,822 3 Ford 11,548 5 65,696 7 GM 11,617 4 100,818 10 Featured Gallery 2015 Nissan Leaf View 12 Photos News Source: EV Sales Green Nissan Renault Electric ev sales renault-nissan