2013 Nissan 370z Touring on 2040-cars

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Watch a Nissan GT-R run Le Mans in 360-degree video

If you aren't reading this post on your iOS or Android device, or in the Chrome web browser, you're going to want to switch formats. That's because the video above is shot in an interactive, 360-degree format, and it only works on the YouTube app or in Chrome. Got that sorted? Good. What you see here is a Nissan GT-R running a full lap around the Circuit de la Sarthe, better known as the location for the annual 24 Hours of Le Mans. And since this year's race takes place this weekend, there's no better time to get a beautiful, interactive look at the road course from literally every angle. The video is super cool, and trust us, you'll want to get the full 360-degree experience. We found it worked best when viewed on an iPhone or Android, because as you move the entire phone with your hand, that controls the camera's movements.

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.

2015 Nissan Versa Note adds sporty-ish SR trim

The funny, little Nissan Versa Note is getting a new trim level - two, actually - for the 2015 model year. And the one you see above is the sporty-ish Note SR, making its debut at the Chicago Auto Show this week.
Underneath, it's the same Versa Note we've already driven, complete with Nissan's 109-horsepower, 1.6-liter inline four-cylinder engine and up to 40 miles per gallon highway. The SR's changes are purely cosmetic, with a revised front fascia featuring smoked headlamps, standard foglamps and black chrome accents. Those are matched with new dark-finished 16-inch alloy wheels, revised mirrors and side sills, along with a new rear roof spoiler.
A few interior enhancements have been made, as well, with the addition of a "370Z-inspired" leather-wrapped steering wheel, suede-like fabric on the seats with orange accents and a piano-black center stack.