Detroit Bureau on Twitter

Posts Tagged ‘mileage study’

EPA Reportedly Wants 25% Cut in Fuel Economy

Revised Trump plan would freeze CAFE at 2020 level.

by on Apr.30, 2018

The EPA's mileage rollback is coming just as gas prices start to surge. Critics warn automakers of a backlash if the numbers reach previous highs.

The EPA and NHTSA are expected to propose cutting the current federal fuel economy mandate by nearly 25% while also revoking the State of California’s ability to set its own tougher standards.

Embattled EPA Administrator Scott Pruitt has repeatedly signaled a desire to roll back the rules set under the Obama Administration that current target a fuel economy average of 54.5 mpg by 2025. Reports based on sources at the environmental agency indicate that would drop to 41.7 mpg, the figure that the phase-in of the Obama rules would have reached by 2020. There would be no further increase, under the proposal, until 2026.

News Now!

That has triggered an outcry from consumer and environmental groups, but an even more controversial piece of the EPA draft memo would forbid California from taking steps on its own to effectively neuter the rollback. Under current law the state can set tougher tailpipe rules than the EPA and other states can adopt California’s guideline, something that could effectively require automakers to stick with the current CAFE rules.

(more…)

Average Auto’s Fuel Economy Rising Fast

Hybrids the only segment where mileage dropped.

by on Feb.07, 2012

The mileage of the average diesel -- like this Porsche Cayenne diesel -- rose almost 10 mpg since 2008, according to a new study.

After years of little growth, the fuel economy of the typical new car sold in the U.S. is now rising rapidly, according to a new study that found that new vehicles are getting an average 14% better mileage than just four years ago.

For all 2012 light-duty vehicles. including cars, pickup trucks, minivans, vans and SUVs, the average miles per gallon is 21.5, compared to 18.9 mpg for model year 2008 vehicles, according to a new study by the University of Michigan. The averages were 21.2 for 2011, 20.7 for 2010 and 19 for 2009, the study said.

Subscribe Now - It's Free!

That figure is an average of all the vehicles on the road but when weighted to reflect actual market demand, the shift away from large, gas-guzzling trucks to smaller, more efficient passenger cars and crossover, the shift is even more obvious, raising the average by another one to two miles per gallon.

The typical car sold in 2011 got 22.5 mpg, up from 20.8 mpg as recently as 2008.

(more…)