GM Claims 230 MPG, EPA Wants Nothing To Do With It

A few days ago, the number 230 started showing up on billboards, automotive websites, and in various other mass market mediums. An ad produced by GM, the explanation-less number had many confused and wondering what it could possibly mean.

As it turns out, the number indicated the supposed fuel economy of the upcoming Chevy Volt. Impossibly high for any standard petroleum-burning internal combustion engine, the new mystery is trying to unravel how on earth GM arrived at that figure. Being an innovative fuel-electric hybrid capable of running solely on battery power for extended ranges, it’s unknown what sort of test cycle arrived at the 230 miles per gallon figure GM is quoting.

But, apparently the validity of the test is questionable. When questioned about the figure by another publication (Green Car Advisor), the EPA issued the following statement:

“EPA has not tested a Chevy Volt and therefore cannot confirm the fuel economy values claimed by GM. EPA does applaud GM's commitment to designing and building the car of the future - an American-made car that will save families money, significantly reduce our dependence on foreign oil and create good-paying American jobs. We're proud to see American companies and American workers leading the world in the clean energy innovations that will shape the 21st century economy.”

In response, GM has stood behind the figure, expressing confidence that the Volt will pull through the EPA test cycle with a rating of at least 230 miles per gallon.