ChevyVoltMileage

Last week at the Society of Automotive Engineers World Congress in Detroit, we spoke with Dr. Pete Savagian of General Motors about what the Chevrolet Volt's fuel economy sticker would look like. Last summer former GM CEO Fritz Henderson made a big splash when he announced that the Volt was ...

So, plenty of time has passed since General Motors first made the announcement that its Chevy Volt extended-range electric vehicle would score 230 miles per gallon on the yet-to-be-completed EPA testing procedure for such vehicles. Still, plenty of questions remain, such as How many miles per ...

Apparently, we're not the only ones trying to figure out the exact methodology that was used to determine the supposed 230 mile per gallon city rating claimed by General Motors for the upcoming Chevy Volt. In response to a query from the ...