2007 Toyota Corolla S Sedan 4-door 1.8l 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, Nissan, Honda will work together on hydrogen filling stations

Japan's own version of the Big Three is taking on a transportation effort that's a far cry from the large-engined history of General Motors, Ford and Chrysler. In fact, Toyota, Nissan and Honda are looking to do their part – and maybe a little more – for the environment by working together to collaborate on accelerating the deployment of hydrogen fuel delivery in Japan. More refueling stations means more convenience for prospective hydrogen fuel-cell vehicle owners. Toyota says the specifics, including investment amount and the number of stations to be deployed, will be "determined at a later date." Still, the effort dovetails with that of the Japanese government. That government announced a so-called Strategic Road Map for Hydrogen and Fuel Cells last June and subsequently said it would start offering about $20,000 worth of incentives for fuel cell vehicle buyers. In December, Toyota started selling its first mass-produced fuel cell vehicle, the Mirai, in Japan and said it would almost triple production to 2,000 vehicles in 2016 from 700 this year. Last month, the Tokyo government began talks with Toyota and Honda to collaborate on ensuring that there'd be at least 6,000 fuel-cell vehicles on Japan's roads in time for the 2020 Summer Olympics in Tokyo. Tokyo officials are looking to have 100,000 fuel-cell vehicles on the city's roads by 2025. Check out Toyota's press release below. Toyota, Nissan, and Honda to Jointly Support Hydrogen Station Infrastructure Development Toyota Motor Corporation, Nissan Motor Co., Ltd., and Honda Motor Co., Ltd. have agreed to work together to help accelerate the development of hydrogen station infrastructure for fuel cell vehicles (FCVs). Specific measures to be undertaken by the three manufacturers will be determined at a later date. For hydrogen-fueled FCVs to gain popularity, it is not only important that attractive products be launched-hydrogen station infrastructure must also be developed. At present, infrastructure companies are making every effort to build such an infrastructure, but they face difficulties in installing and operating hydrogen stations while FCVs are not common on the road. Following the formulation of its Strategic Road Map for Hydrogen and Fuel Cells in June 2014, the Japanese government has highlighted the importance of developing hydrogen station infrastructure as quickly as possible in order to popularize FCVs.

Recharge Wrap-up: Toyota Prius airbag recall, Peugeot launches eU01s e-bike

Toyota is recalling 7,600 Prius vehicles for an airbag issue. Certain examples of the 2016 Prius could have malfunctioning inflators that could cause the passenger side airbags to deploy accidentally. There are no known injuries from the faulty airbags, but Toyota says, "This has been observed when the vehicle is parked and unoccupied for a period of time." Toyota also says this issue is unrelated to the massive recall of airbags supplied by Takata. The automaker will contact affected owners to arrange free repairs. Read more at Automotive News. Peugeot is adding another e-bike to its portfolio with the eU01s. What sets this electrically assisted bicycle apart from both regular bikes and other pedelecs is its ability to propel the bike to 28 mph under electric power. It comes with either a 400- or 500-Wh lithium-ion battery, providing 47 or 59 miles of range, respectively. It also offers an optional on-board computer with its 4.3-inch screen, through which riders can customize the electric assistance, get directions, receive sports coaching, and connect their smartphone. Earlier this year, Peugeot also launched its e-Kick scooter and folding eF01 e-bike. Read more at Green Car Congress. BYD is expanding its manufacturing facility in the US. In the second of three phases for the plant, BYD is adding onto its factory in Lancaster, California, where it currently builds electric buses. The Chinese company plans to triple the number of employees, up from the current 400, as it expands the facility by 40,000 square feet. BYD plans to build medium- and heavy-duty trucks at the plant, but declined to comment on whether it has plans to build light-duty vehicles there. Read more at Automotive News. The German states of Hesse and Baden-Wuerttemberg are suing Volkswagen over the Dieselgate scandal. The states are joining other investors seeking damages over losses incurred because of the automaker's emissions cheat device. Hesse Finance Minister Thomas Schaefer said the scandal cost the state about $4.4 million in stock losses, while Baden-Wuerttemberg likely lost closer to $450,000. Bavaria said earlier that it would sue Volkswagen on behalf of its pension fund for civil servants, which lost around $780,000. Read more from Automotive News Europe.