It's not as challenging as mixing oil and water, but scientists at the U.S. Department of Energy's (DOE) Argonne National Laboratory are partnering with industry to study a tricky fuel mixing problem that could lead to more ...
Vehicles with clean diesel technology may be more expensive to buy or lease than those that run on gasoline, but they can save their owners thousands of dollars within just a few years, says a University of Michigan researcher.
Gas mileage of new vehicles sold in the U.S. slipped last month, according to researchers at the University of Michigan Transportation Research Institute.
Toyota, Nissan and Honda are working together to get more fuel cell vehicles on roads in what they call Japan's big push toward "a hydrogen society."
Is a new window sticker aimed at clarifying a car's fuel efficiency having unintended effects?
Hyundai Motor Co. said Monday it believes hydrogen fuel cell vehicles are the future for eco-friendly cars despite challenges of limited infrastructure and slow sales.
While nearly all American drivers are at least somewhat concerned about fuel economy, a majority don't care how a vehicle saves fuel—just that it does, say University of Michigan researchers.
In 1900, humans travelled a total of just 0.2 trillion km by vehicle, nearly all by train.
Flying in a plane is not only safer than driving a car, it's also better for the environment, says a University of Michigan researcher.