GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements
Green Car Congress
JULY 12, 2013
GM has made three product commitments for 2017 related to its sustainability strategy: to have 500,000 vehicles on the road in the US with some form of electrification ( earlier post ); to double the number of US models that can achieve an EPA-estimated 40 mpg US (5.9 MWh per vehicle, less than half the industry average of 2.37
275 
Let's personalize your content