2014 Nissan Sentra S on 2040-cars

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Watch this Nissan GT-R Nismo attack the 'Ring

Following yesterday's spy photos of the Nissan GT-R Nismo at the Nürburgring, we've been informed that some intrepid spies have captured video of Super Godzilla lapping the track. We aren't sure which turn the first clip is showing, but the second and third are almost certainly the tough right-hander known as Bergwerk.
Like the current GT-R, the Nismo, even with what might be a new exhaust system, isn't a vehicle that sounds particularly good in a flyby. It's more of just an intense whooshing noise. Take a look at the full video from RSR Nürburgring down below.

2013 Nissan Juke Nismo is the runabout we've always wanted

The 2013 Nissan Juke Nismo has officially bowed at the 2013 Chicago Auto Show. Wearing a full body kit that serves up 37-percent more downforce than the standard front and rear fascias, the tuned hatchback also comes equipped with larger 18-inch wheels and a lowered suspension. Up front, LED daytime running lights join the festivities as well as contrasting side-view mirror covers and wider fender flares. Inside, buyers can expect to find a new sports steering wheel clad in Alcantara, as well as a set of Nismo seats stitched with red accents.
Nismo also cranked up the power on the Juke's turbocharged direct-injection 1.6-liter four-cylinder engine. The Juke Nismo delivers 197 horsepower and 184 pound-feet of torque, compared to the 188 hp and 177 lb-ft available in stock configuration. Buyers can have the engine with either a six-speed manual transmission or CVT gearbox, and the Juke Nismo can also be had with either all-wheel drive or front-wheel drive. Check out the full press release below for more information.

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.