There's no question Tesla's Cybertruck will face stiff competition in the electric pickup truck market. Here's why it has the edge.
Vehicles in Canada are big, heavy and guzzle a lot of gasoline.
The world's most oil-abundant nation is heading for energy consumption levels not seen since the 1990s.
Vehicles made before 2001 could suffer fuel system or engine damage if they're run on E15.
There's no precedent for selling oil from the Strategic Petroleum Reserve at a time when there's no market-driven reason for doing that.
The Trump administration's move to freeze fuel economy standards reflects a sea change in American energy policy first born during an era of oil shortages and environmental crises.
Diesel engines have been demonised for their emissions but the technology has already cleaned up its act.
Many people thought U.S. gasoline consumption had already peaked. They were wrong. What happened?
Faced with stringent fuel economy standards but cheap gas, automakers may seek to delay CAFE rules. What's the best way to reevaluate these emissions-cutting rules?
American consumers just aren't prioritizing fuel efficiency in a time of low gasoline prices. Is there a way to reverse the trend and make progress on climate change?
Obama's proposal to add $10 tax to crude oil raises the thorny question of whether the U.S. can continue to fund its highway infrastructure with a fuel tax that hasn't changed since 1993.
With cheaper gas, consumers are buying fewer fuel-efficient vehicles – a step backwards on climate, energy security and upkeep of our highway and bridges.