1976 Toyota Land Cruiser Bj40/fj40 Diesel. Original Mint Condition 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.

These are the 'Greenest' and 'Meanest' cars in 2015

As has become tradition, the American Council for an Energy-Efficient Economy (ACEEE) has come up with a ranking of what it refers to as the "greenest" cars of 2015, and, by way of contrast, a list of the so-called "meanest" cars, so those who value eco-friendliness over all else can choose which vehicles they should or should not consider buying. As you may expect, electric cars make up the majority of the greenest cars on the list, but, perhaps surprisingly to many, the Tesla Model S didn't make the cut. It's worth noting, too, that where the electricity an owner uses to charge their electric vehicle has a big impact on its overall environmental impact. "A car that is charged using electricity generated from natural gas or renewables is going to have significantly less impact on the environment than one charged on a coal-heavy grid," says ACEEE lead vehicle analyst Shruti Vaidyanathan. The ACEEE's list for 2015 looks very different than it did in 2014. It's an interesting collection, though – and we're sure this goes without saying, really – we'd recommend doing a bit more research into each vehicle and how it might fit into your daily life before making any purchase decisions. Click here to see the ACEEE's list of the Greenest and Meanest vehicles sold in the United States in 2015. Green Bugatti Chevrolet Fiat GM GMC Mercedes-Benz Nissan RAM smart Toyota greenest greenest cars

Cars we're thankful we drove in 2019

We drove a lot of cars in 2019, and there's still a month to go. We drove them in our home office in Michigan, at our remote offices in Seattle, Portland, Ore., and Columbus, Ohio, and throughout the globe on myriad press launches. We could count them, but hey, that seems boastful.  Instead, we want to be thankful. Not only for the opportunity to do this wonderful task some might describe as a "job," but for the new, shiny cars that brighten our days (and most hopefully yours). We asked our fellow editors which car they were most thankful to drive in 2019 ... here are our answers. 2019 Hyundai Veloster N Performance Senior Editor Alex Kierstein Every once in a while a car comes along that changes the narrative on a company or its segment, and everyone scrambles to experience it for themselves. This year, for me, that car’s the Veloster N Performance, perhaps the most transformative car the companyÂ’s ever built. Everyone whoÂ’s driven it, here and elsewhere, says it captures all those intangibles that make great driving hatchbacks great. And IÂ’m thankful that I got a go in it before all of them left the fleet, because it does. It upends the segment long dominated by the GTI, a car that nails its brief. The N is rowdy and loud, sure, but it also has some of the most deftly tuned suspension IÂ’ve come across in a front driver. My advice: if youÂ’re in the market for something fun and unique, go test drive a Veloster N. I think youÂ’ll be thankful you did. 2019 Hyundai Veloster N View 47 Photos 2019 Audi E-Tron Senior Editor, Green, John Beltz Snyder IÂ’m pleased that I got to drive the Audi E-Tron. ThatÂ’s high praise for a year in which I also drove the stellar Jaguar I-Pace. The E-Tron, while not as sporty as the Jaguar, is excellently executed, and feels like a more refined, polished offering. ItÂ’s quick, whisper-quiet, comfortable, stylish inside and out, and incredibly sturdy. Some may lament that it doesnÂ’t do much to stand out from ICE vehicles, but I donÂ’t think it needs to. What it does need to do is win over the electro-skeptical, and I think Audi put its best foot forward with a crossover that can do just that, and more. So, yeah, not only am I thankful that I got to drive it, IÂ’m glad that itÂ’s compelling enough that itÂ’ll hopefully make potential customers feel the same. 2020 Audi E-Tron View 13 Photos 2013 Peugeot 508 West Coast Editor James Riswick My choice totally sucks.