The 2017 Ioniq Hybrid is Hyundai's fuel-efficient challenger to the Toyota Prius, America's best-selling gasoline-electric hybrid.
A new national survey from the University of Michigan explores why consumers choose to drive SUVs, pick-ups, vans and minivans over cars, even though these so-called "light trucks" generally demonstrate lower fuel economy ...
For a leading scientist, Rob Jackson has what may seem a strange remedy for the deeply polarized national debate on climate change: look past the science.
The White House clashed with environmentalists over President Donald Trump's retreat from tough future auto emission standards, with both sides predicting potentially big consequences for America's car fleet.
President Donald Trump plans to re-examine federal fuel economy requirements for new cars and trucks.
Despite advancements in fuel-saving technologies over the last 25 years, on-road fuel economy for all vehicles is up only one mile per gallon during that time.
Volatile gasoline prices have caused regulators and carmakers alike to question the cost and effectiveness of fuel economy standards in the United States, with some arguing they are too stringent and others saying they should ...
The Environmental Protection Agency's recent reaffirmation of national fuel economy standards will likely result in large reductions of future emissions and fuel consumed—even if the future vehicle mix does not change, ...
U.S. vehicles are losing weight, and it's helping them use less fuel.
As the U.S. trucking industry faces new federal limits on greenhouse gas emissions, a University of Michigan team surveyed fleet managers to gauge their views on fuel usage, fuel economy and fuel-saving technologies.