Today's political climate has made for fluid motion in regulations, and corporate average fuel economy targets haven't been left out. Suppliers and automakers have already begun investing heavily into vehicles to be sold in 2022 through 2025, which will include various fuel-saving and emission-reducing technologies. However, that unsettled... Would weaker EPA rules kill advanced start-stop hybrid systems for U.S.?
Today's political climate has made for fluid motion in regulations, and corporate average fuel economy targets haven't been left out. Suppliers and automakers have already begun investing heavily into vehicles to be sold in 2022 through 2025, which will include various fuel-saving and emission-reducing technologies. However, that unsettled... 
California began regulating vehicle emissions within its boundaries before the Environmental Protection Agency was even a gleam in President Richard Nixon's eye. Since that agency was founded in 1971 with an executive order by Nixon, the state has retained the right to set its own—more stringent—emission rules. Now, under President... 
A common refrain among critics of current and future fuel-economy standards is that the need to comply with them produces job cuts in the auto industry. It's a theme picked up by President Donald Trump during a much-publicized visit to Detroit last week. In the hometown of the Big Three U.S. automakers, Trump discussed plans to end what he termed... 
One of the challenges of today's uber-polarized political environment is that fear and alarmism increasingly overtake the factual realities of an issue. This appears to be the case with President Donald Trump's Wednesday appearance in Detroit to announce the reopening of the comment period for EPA emission rules for vehicles in model years 2022... 
It looks like lobbying pays off, at least in the case of EPA emission rules. According to numerous recent reports, the EPA is expected to reopen the commenting period for vehicle-emission rules it finalized in January, more than a year ahead of schedule. Automaker CEOs and the Alliance of Automobile Manufacturers had asked President Donald Trump... ![The White House, Washington, D.C. [Creative Commons license by dcjohn]](http://images.hgmsites.net/tmb/white-house_100170583_t.gif)
Just days after the presidential election, automaker lobbyists urged Donald Trump to loosen pending emissions and fuel-economy standards. Shortly after the election, a lobbying group wrote Trump asking him to change or delay an EPA decision that kept planned emissions standards for 2022 to 2025 in place. Last week, executives of 18 automakers sent... 
Just days after the presidential election, an automaker lobbying group wrote Donald Trump asking him to change, delay, or dispense with an EPA decision that kept planned exhaust-emission standards through 2025. Now executives of 18 automakers have sent a second letter, asking the same thing—and echoing a statement by Ford CEO Mark Fields... 
Among his actions during a whirlwind first week in office, U.S. President Donald Trump met last week with the CEOs of U.S. automakers Fiat Chrysler, Ford, and General Motors. He met on two consecutive days with Mark Fields, CEO of Ford, in fact. Fields was part of a group of manufacturing executives who met with the president separately the day... 
With auto-industry lobbyists pushing to have the Trump Administration roll back current and future emission and fuel-economy rules, automakers clearly see the new U.S. regime as more friendly to the needs of business. And it's possible that indeed, the EPA's vehicle emission limits, the NHTSA's fuel-economy rules, and various other regulations (on...