GKN, SDS begin production of all-wheel drive disconnect system in China; up to 4% improvement in fuel economy
Green Car Congress
FEBRUARY 16, 2017
During steady state cruising, the clutch system disengages the rear section of the driveline, eliminating rotating losses and improving highway fuel economy by up to 4%—compared to standard AWD. The system reacts to driver inputs and road conditions to seamlessly switch between two-wheel drive and all-wheel drive.
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