2014 Nissan Altima 2.5 Sv on 2040-cars

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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.

2014 Nissan Pathfinder Hybrid priced from $35,110*

Nissan has announced pricing for the 2014 Pathfinder Hybrid, which was revealed earlier this year at the 2013 New York Auto Show. Offering two- or all-wheel drive, the hybridized crossover sports a 3.5-liter V6 and a 15-kilowatt electric motor, for a total of 250 system horsepower and 243 pound-feet of torque. Those numbers match up well with the 260 horsepower and 240 pound-feet of torque put out by the V6-powered Pathfinder. Naturally, fuel economy sees a hefty boost, to 25 miles per gallon in the city and 28 mpg on the highway, bumps of five and two mpg, respectively.
The Pathfinder Hybrid is available in three grades. Prices start at $35,100 for an SV and jump to $38,050 for the mid-level SL. A top-flight Platinum, meanwhile, moves the price up to $42,750. Adding all-wheel drive to the package bumps the price up to $1,600 across the range, and keep in mind that these prices don't include Nissan's $860 destination charge. Take a look below for the full press release from Nissan, including detailed pricing charts for both the Hybrid and V6 Pathfinder.

Recharge Wrap-up: Gogoro Smartscooter debuts, Nissan Leaf drivers drive more

The West Coast Electric Highway in Oregon and Washington makes up about nine percent of the country's EV charging stations. Located along I-5, Highway 101 and other highways, Oregon offers 43 DC quick chargers, while Washington has 14. Chargers are located every 20 to 25 miles along the network, with plans to extend the Electric Highway from Canada all the way to Mexico. Between March 2012 and April 2014, drivers used public chargers 17,917 times in Washington and 18,522 times in Oregon, according to the US Energy Information Agency. Read more at Green Car Reports and at The Register-Guard. Nissan says Leaf drivers in Europe clock about 40 percent more miles on average than gasoline and diesel cars. Using the Leaf's CarWings telemetry, Nissan has found that Leaf drivers average 198 miles per week, or about 10,307 miles per year. Drivers using traditional fossil fuels only drive an average of 138 miles per week, or 7,170 miles a year. Nissan has sold more than 31,000 units of the Leaf in Europe, with more than 150,000 sold worldwide. "Our customers frequently tell us that they buy the Nissan Leaf as a second car, but end up using it far more than their other vehicle," says Jean-Pierre Diernaz, Nissan's European EV director, "and the information we receive from CarWings reinforces that message." Read more in the press release below. Gogoro's electric Smartscooter, which uses a battery swap system, debuted at the 2015 Consumer Electronics Show in Las Vegas. The Smartscooter features a racing suspension, a connected mobile app, a suite of sensors and a host of customization options. What makes the Smartscooter really interesting, though, is its battery swapping network. The 20-pound batteries are traded at small stations - essentially vending machines - in a matter of seconds, so worries about charging times are nonexistent. The battery stations could also be used by utilities for energy storage to help balance grid loads when they're not being used to power electric travel. See the Smartscooter in the video below and read more at Wired. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.