How the new asphalt-to-gasoline hybrid engine can produce up to 80 miles per gallon of fuel-economy by 2021

Enlarge/ A hybrid engine on a pickup truck.

(Photo by Matt Cardy/Getty Images) Enlarge / The new engine that will power the next-generation trucks, SUVs, and light trucks.

(Image courtesy of Automotive News.)

Enlarge An example of the upcoming new SUV, the new Chevrolet Bolt.

(Photo courtesy of Ford) Enlarger An updated Chevrolet Bolt EV.

(Source: Ford)