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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.

GM, Ford, Honda winners in 'Car Wars' study as industry growth continues

General Motors' plans to aggressively refresh its product lineup will pay off in the next four years with strong market share and sales, according to an influential report released Tuesday. Ford, Honda, and FCA are all poised to show similar gains as the auto industry is expected to remain healthy through the rest of the decade. The Bank of America Merrill Lynch study, called Car Wars, analyzes automakers' future product plans for the next four model years. By 2020, 88 percent of GM's sales will come from newly launched products, which puts it slightly ahead of Ford's 86-percent estimate. Honda (85 percent) and FCA (84 percent) follow. The industry average is 81 percent. Toyota checks in just below the industry average at 79 percent, with Nissan trailing at 76 percent. Car Wars' premise is: automakers that continually launch new products are in a better position to grow sales and market share, while companies that roll out lightly updated models are vulnerable to shifting consumer tastes. Though Detroit and Honda grade out well in the study, many major automakers are clumped together, which means large market-share swings are less likely in the coming years. Bank of America Merrill Lynch predicts the industry will top out with 20 million sales in 2018 and then taper off, perhaps as much as 30 percent by 2026. Not surprisingly, trucks, sport utility vehicles and crossovers will be the key battlefield in the next few years, Car Wars says. FCA will launch a critical salvo in 2018 with a new Ram 1500, followed by new generations of the Chevy Silverado and GMC Sierra in 2019, and then Ford's F-150 for 2020, according to the study. Bank of America Merrill Lynch analyst John Murphy said the GM trucks could be pulled ahead even earlier to 2018, prompting Ford to respond. "This focus on crossovers and trucks is a great thing for the industry," Murphy said. Cars Wars looks at Korean (76 percent replacement rate) and European companies more vaguely (70 percent), but argues their slower product cadence and lineups with fewer trucks puts them in weaker positions than their competitors through 2020. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Featured Gallery 2016 Chevrolet Silverado View 11 Photos Image Credit: Chevrolet Earnings/Financials Chrysler Fiat Ford GM Honda Nissan Toyota study FCA

Nissan paint prank involves 'world's cleanest' Leaf

If you want attention, then there's nothing like a good prank to get people looking. Nissan is taking a page from the old Candid Camera playbook to show off a new self-cleaning nano-paint technology called Ultra-Ever Dry. Turns out, when you spill a water-based paint on it, the paint just drips right off. And with enough hidden cameras, you can get the perfect passersby "Oh! Huh?" face on film. Part of the "World's Cleanest Car" campaign that Nissan had at the LA Auto Show, the stunt is meant to highlight the fact that the car is clean (i.e., zero emissions) and also clean (not dirty). Get it? Ha! Yeah, well, that's the joke. It works better on video, which you can see below. While the paint thing is mildly interesting (this isn't a production car, and Ultra-Ever Dry is just an example of what could be coming) we did find it notable that this is the first main Leaf campaign we can think of that promotes the car not as a plug-in vehicle first (remember the polar bear?) but as a car with some wacky cool new tech. Oh, and it happens to plug in. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. NISSAN'S "SELF-CLEANING LEAF" HITS THE STREETS, THEN THE WEB – "World's cleanest car" to be featured in an innovative social media campaign starting today – NASHVILLE, Tenn. (December 2, 2014) –The "world's cleanest car" is daring its fans to get it dirty. Starting today, Nissan will launch a social media campaign that will include a series of online videos to showcase a zero-emissions Nissan LEAF with self-cleaning nano-paint technology. Created to demonstrate its potential use in future production vehicles, this LEAF is armed with Ultra-Ever Dry® paint to help repel almost any liquid that may come its way. Nissan first introduced the one-of-a-kind LEAF this past April. "The LEAF is already one of the cleanest vehicles around even without this incredibly innovative paint technology; that said, we're not afraid to get our hands dirty to take this to the next level," said Pierre Loing, vice president, Product Planning, Nissan North America, Inc. "Getting fans involved via this social media campaign is a fun, creative way to show how the LEAF can stay clean no matter how dirty the world around it may be.