(en) Nora Naughton, « GM's Detroit-Hamtramck production extended to January 2020 », Detroit News, (lire en ligne, consulté le ) :
« Production of the Buick LaCrosse and Chevrolet Volt ended on Feb. 15, GM spokesman Dan Flores said »
doi.org
dx.doi.org
Roland Matthé et Ulrich Eberle, The Voltec system-Energy storage and electric propulsion, Elsevier, , 151–176 p. (ISBN9780444595133, DOI10.1016/B978-0-444-59513-3.00008-X), « The Voltec System—Energy Storage and Electric Propulsion »
U. S. Environmental Protection Agency and U.S. Department of Energy, « Fueleconomy.gov's Top Fuel Sippers (EPA Ratings, All Years) », fueleconomy.gov, (consulté le )Excludes all-electric vehicles. Click on the tab "Top Fuel Sippers (EPA Ratings, All Years)" - The 2013-2014 Chevrolet Volt has a combined fuel economy of 62 mpg-e, while 2016 Volt has a combined fuel economy of 77 mpg-e. The BMW i3 REx has a combined fuel economy of 88 mpg-e, and ranks as the most efficient EPA-certified current year vehicle with a gasoline engine.