Study Claims CAFE Loopholes Will Make Vehicles Larger, Not Smaller
December 14, 2011 12:46 PM
comment(s) - last by
Could the proposed standards lead to automakers vacating smaller platforms?
that have been looming all year will force some major changes on the automotive market. The government says that the much more stringent fuel economy standard will save consumers at the pump and reduce the national need for foreign oil. The auto industry has said that the cost of meeting the standard would
increase the cost of new vehicles
could result in lost jobs
According to a new study published by the University of Michigan, the CAFE standards will make cars larger, not smaller. The study indicates that there is a loophole in the economy standards that the automakers could exploit.
"For just about all the scenarios, the car got bigger,” said Steven Skerlos, an associate professor at U-M Department of Mechanical Engineering. “What you can model in a computer is different from reality, but based on this research we expect it to happen."
The loophole is that the formula used for determining miles per gallons required under the new standard uses the vehicles footprint (multiplying the wheelbase by track width). This was done to give larger vehicles less stringent economy standards to follow. In a nutshell, the formula favors larger vehicles and those vehicles may be less costly since they wouldn't have to use as much technology for fuel gains.
Therefore, automakers may design new vehicles to be larger in an effort to target the lower economy standards. The study also claims that not only would the automakers considering redesigning a vehicle to go for the lower economy limits undermine the CAFE standard goals, but it would also create more pollution
"This study illustrates that there may be a substantial financial incentive to produce larger vehicles, and that it can undermine the goals of the policy," said Kate Whitefoot, who conducted the research as a U-M design science doctoral student and is now a senior program officer at the National Academy of Engineering.
This article is over a month old, voting and posting comments is disabled
RE: Another government regulation backfiring?
12/15/2011 3:52:24 PM
I am still waiting for a thoughtful response to why CAFE is bad.
Shane wrote this really great article titled "Study Claims CAFE Loopholes Will Make Vehicles Larger, Not Smaller."
It goes into pretty good detail about one of the reasons that CAFE is bad.
The Cliff's Notes version is basically this: CAFE was designed to reduce fuel consumption and emissions. Instead it makes vehicles larger and consume more fuel and create more emissions. That is bad. Mmkay?
A fuel tax on the other hand would have EXACTLY the desired results and would not have loopholes because it is so simple. Heck, Europe even tested it for us and proved that it works.
How the Corporate Average Fuel Economy is supposed to work can't even be described in three pages much less three sentences.
A fuel tax makes fuel more expensive. People react by buying, and thus using, less fuel. The money collected by the tax can be invested in technologies that improve fuel efficiency, build better roads, and improve access to transportation to the poor.
CAFE is needlessly complex and irreparably flawed. It is bad legislation and bad government policy.
I am still waiting for a thoughtful response to why CAFE is
"If you look at the last five years, if you look at what major innovations have occurred in computing technology, every single one of them came from AMD. Not a single innovation came from Intel." -- AMD CEO Hector Ruiz in 2007
UPDATED: Fed's Proposed 54.5 MPG CAFE Requirements for 2017-2025 Released
November 16, 2011, 4:30 PM
Governors Allude That Obama's Fuel Economy Plan May Cost Jobs
June 30, 2011, 12:57 PM
Report Claims Cost to Hit 62 MPG by 2025 Would Add $10K to New Vehicles
June 15, 2011, 1:34 PM
Ford, Toyota, and Universal Pictures Celebrate "Back to the Future Day' in Style
October 21, 2015, 4:19 PM
Consumer Reports Flexes Muscle, Hits Slumping Tesla Motors Stock
October 20, 2015, 4:13 PM
Debunked: Beneath the Lies, Nigerian "Pee Generator" Is Still Pissing Into the Wind
October 19, 2015, 7:53 PM
Hot Air? President Obama, G7 Pledge to Eliminate Most Fossil Fuel Use by 2100
June 8, 2015, 5:40 PM
Study Predicts Self-Driving Vehicles Could Rake in Billions
March 6, 2015, 8:34 AM
Dual-Motor Tesla Model S P85D's "Insane Mode" Shocks Passengers
January 28, 2015, 11:18 PM
Latest Blog Posts
Sceptre Airs 27", 120 Hz. 1080p Monitor/HDTV w/ 5 ms Response Time for $220
Dec 3, 2014, 10:32 PM
Costco Gives Employees Thanksgiving Off; Wal-Mart Leads "Black Thursday" Charge
Oct 29, 2014, 9:57 PM
"Bear Selfies" Fad Could Turn Deadly, Warn Nevada Wildlife Officials
Oct 28, 2014, 12:00 PM
The Surface Mini That Was Never Released Gets "Hands On" Treatment
Sep 26, 2014, 8:22 AM
ISIS Imposes Ban on Teaching Evolution in Iraq
Sep 17, 2014, 5:22 PM
More Blog Posts
Copyright 2016 DailyTech LLC. -
Terms, Conditions & Privacy Information