GM provides technical details of the Gen 2 Voltec propulsion system used in the 2016 Volt
Green Car Congress
APRIL 23, 2015
Increased charge sustaining fuel economy. Clutches are OWC1, C1 and B1. In two-motor EV mode, the task of providing peak torque at low speed for crisp launch is split between the two electric machines; nearly every part of the drive unit is in use to provide maximum output torque and EV acceleration. Improved performance.
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