2020 Toyota Rav4 Xle on 2040-cars

Auto blog

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 Camry lineup gets interior and tech updates one year in

When it debuted last year, the Toyota Camry came in for some criticism over its interior, most centered on material choices - both in quality (not enough) and variety (too much). Thus, Toyota has responded after just one model year, updating both materials and features on its gas-powered and hybrid family sedans for 2013.
The LE version appeared to get the lion's share of the improvements. Specifically, the LE is getting "soft-touch" door materials as well as armrests that match the rest of the interior color (instead of being black). The LE model also gets Toyota's six-inch display screen that helps folks get a better gander at the car's energy usage and fuel economy, among other things. Other changes include adding cross-traffic alert for models equipped with blind spot monitoring
Toyota introduced its latest version of the Camry and Camry Hybrid in the fall of 2011 as a 2012 model. Sales have been solid, and in particular, the Camry Hybrid has improved its fortunes, bumping its US sales almost fivefold to more than 45,000 units. So far in 2013, the latter has carried over much of that momentum, boosting January 2013 sales from a year earlier by 81 percent to 3,826 units.

Question of the Day: Ever consider driving a minivan?

Since I'm supposed to know something about cars, it happens all the time: friends and relatives ask me advice about what kind of vehicle they should get. Very often, the only type of vehicle that can check every item on their wish list (e.g., hauls lots of people and stuff, gets good fuel economy, has great crash-test ratings, can take four Great Danes camping, and so on) is a modern minivan... and, of course, nobody wants to hear this. I'm not a minivan person, they will wail, and so they end up with a cramped, fuel-swilling SUV or a not-so-space-efficient minivan-in-disguise CUV. So, is it worth becoming one of those minivan people in order to get the incredible usefulness of these masterpieces of vehicle engineering, or do you hold your head high and drive something that doesn't quite meet your needs? Related Video: Auto News Design/Style Chrysler Honda Toyota Minivan/Van question of the day questions