Even as vehicles become more fuel-efficient, the unending market shift toward crossover utilities, SUVs, and trucks kept the overall average U.S. new fleet efficiency stagnant for the fourth year in a row. For 2017, sales-weighted new-car fuel economy landed at 25.2 mpg, an improvement over 2016 of just 0.1 mpg. The last time there was any... Sales-weighted new-car fuel economy stuck at 25 mpg, for fourth year in a row
Even as vehicles become more fuel-efficient, the unending market shift toward crossover utilities, SUVs, and trucks kept the overall average U.S. new fleet efficiency stagnant for the fourth year in a row. For 2017, sales-weighted new-car fuel economy landed at 25.2 mpg, an improvement over 2016 of just 0.1 mpg. The last time there was any... ![Electric-car rally in Geiranger, Norway [Image: Norsk elbilforening via Flickr]](https://images.hgmsites.net/tmb/electric-car-rally-in-geiranger-norway-image-norsk-elbilforening-via-flickr_100530088_t.gif)
Norway was one of the earliest nations to set a coherent and broad-based national plan to cut its carbon emissions, and then stick to it. For road transport, it plans to phase out sales of cars with internal-combustion engines by 2025 using a variety of carrots (financial incentives and special privileges) and sticks (very high taxes on... 
Plug-in electric vehicles topped 1 percent of Canadian new-car sales in the second half of 2017, but will fall just short of that milestone for the full year. They’ll probably end around 0.95 percent when final registration data arrives, easily surpassing their 0.57-percent market share of 2016. Plug-in electric vehicles now represent about... 
Though the Environmental Protection Agency has already ruled on ethanol-blended gasoline mixtures for 2018, that hasn't stopped ethanol advocates from pushing for a higher 30-percent blend for non-flex-fuel vehicles. The latest call for ethanol comes from corn-state ethanol refiners, farmers, and an ethanol-producer trade association, all of whom... 
As China stares down climate change and smog alerts in numerous cities, the central government has extended its tax rebates for hybrid and electric vehicles for another three years. The move is one of many recently that will eventually see traditional internal-combustion cars all but eliminated from new vehicles sales in the country. The changes... 
As children, we're all taught to turn off the lights behind us as we leave an empty room. But it seems Norwegians have taken that lesson one step further. Along a 5.5-mile stretch of road in Hole, Norway, smart streetlights automatically dim when nobody's around—then come back to full power when a car, pedestrian, or other object approaches... 
How much did sales of plug-in electric cars grow during 2017? Why did China end sales of more than 500 separate cars on January 1? This is our look back at the Week In Reverse—right here at Green Car Reports—for the week ending on Friday, January 5, 2018. Friday, we noted that while the Tesla Model 3 Long Range is rated at 310 miles of... 
Today, we've got a full slate of stories, from a bill in California to ban all but zero-emission vehicles in 2040 to a poll on climate change. Also, media coverage of electric cars and the story behind the 310-mile range rating of the Tesla Model 3. All this and more on Green Car Reports. As we had previewed in early December, a bill to ban sales... 
As electric charging stations continue to sprout across the country, hydrogen fueling stations haven't experienced the same rapid growth. That's an issue in California, where Assembly Bill 8 stipulates a goal of 100 functioning public hydrogen stations by 2020. The latest forecast predicts the state will come up short. DON'T MISS: California To... 
Amidst all the coverage on Wednesday of the Tesla Model 3 production numbers, we realized we'd forgotten one piece of the Model 3 saga. That would be the official EPA range and efficiency ratings for the 2017 Tesla Model 3 Long Range version. Those were issued at the end of November, and they seemed worth highlighting as a way to compare the Model...