The next-generation 2016 Chevrolet Volt will feature an all-new Voltec extended range electric vehicle (EREV) propulsion system that's been substantially developed from Volt owners including data collected on their driving behaviours.
It will be more efficient and offer greater EV range and fuel economy compared to the current generation, Chevrolet said without giving any specifics.
The battery pack's storage capacity was increased by 20% on a volume basis when compared to the original cell, while the number of cells has dropped from 288 to 192. The cells are positioned in a way that lowers the centre of gravity, and the overall mass of the pack has decreased by almost 30 lbs (13 kg).
Moreover, the two-motor drive unit in the 2016 Chevrolet Volt was re-engineered with a focus on increased efficiency and performance, improved packaging and reduced noise and vibration characteristics. It operates about 5%-12% more efficiently and weighs 100 lbs (45 kg) less than the current system.
Energy for extended-range operation will come from an all-new, high-efficiency 1.5L 4-cylinder engine to be manufactured at GM’s Toluca, Mexico engine plant for the first year of production, and later at the Flint, Mich. engine plant.
The next-generation 2016 Chevrolet Volt will debut at Detroit's North American International Auto Show (NAIAS) in January.