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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.

Toyota profits up 23% on high US sales, despite mounting legal costs

Toyota earned $9.3 billion in net income in the financial year that ends next month. The number beats earlier forecasts and marks a five-year high for the automaker, with both operating income and revenue up by 9.5 percent and 2.5 percent, respectively. Toyota saw quarterly profit enjoy a year-on-year jump of 23.4 percent, with the manufacturer earning more than $1 billion between October and December 2012. The good news comes in spite of the fact that the Japanese automaker actually endured an operating loss in North America, due in part to legal fees.
Toyota is set to pay more than $1 billion to owners who claim their vehicles decreased in value as a result of the company's recent spate of recalls. Even so, all three of the automaker's brands enjoyed a 13.5 percent sales increase in the US in the last quarter, beating the industry average. Toyota faltered in Europe, however, where it earned $99 million in operating profit last year, compared to $111 million in 2011. You can take a closer look at the company's full press release below for more information.

Toyota reveals custom Mark X, Harrier and Prius for Tokyo Auto Salon

Toyota offers a robust lineup of models in markets around the world – ours included – but there are certain models that remain reserved for Japan, and now it has revealed some tantalizingly modified versions for its home market. Arguably chief among them is a version of the Mark X that's been upgraded by GRMN. For those unfamiliar, the Mark X is a rear-drive sport sedan offered in the Japanese Domestic Market, while GRMN (shorthand for Gazoo Racing Masters of Nurburgring) is the street-tuning division of one of the company's racing departments. The confluence of these two Japanese lines brings some enticing upgrades to the sedan, including a new front bumper, carbon-fiber roof, trunk spoiler, 19-inch alloys, sport suspension, upgraded brakes and an interior decked out with sports sedans and steering wheel as well as carbon, piano black and Alcantara trim. Motivation comes from a 3.5-liter V6 driving 316 horsepower to the rear wheels through a six-speed manual transmission and Torsen limited slip differential. Joining the Mark X GRMN are a pair of models enhanced by G's, another one of Toyota's Japan-centric performance lines. There's an Elegance version of the Harrier – similar to the Lexus RX we get Stateside – with a sports suspension dropped by 1.4 inches, upgraded brakes, an aggressively restyled front end and an enhanced interior. Alongside it Toyota has revealed a version of the tall-roofed Prius Alpha (which we know as the Prius V) with a similarly upgraded suspension, refreshed front end styling and interior with sports seats and silver-stitched black interior. All three models are slated to debut at the 2015 Tokyo Auto Salon - Japan's equivalent of the SEMA show - next month at the Makuhari Messe in Chiba. Featured Gallery Toyota at 2015 Tokyo Auto Salon View 18 Photos News Source: Toyota Aftermarket Green Tokyo Auto Salon Toyota JDM toyota prius v