eDecoupling by Magna

eDecoupling unit

Drive farther and smarter with Magna eDecoupling 

Magna eDecoupling is a stand-alone device that helps electric vehicles go longer distances by reducing drag torque. It also improves safety and makes driving easier. First-to-market and launched for German premium OEM in 2023.  

 

  • Increase driving range by up to 9% with reduced drag torque in e-motors and gearboxes
  • Compact packaging for seamless integration and minimal added weight in EVs
  • Rapid activation times and superior NVH characteristics for optimal performance and smooth ride
  • Enhanced safety with improved energy efficiency, traction, and stability 


 

eDecoupling Animation

How it supports 2WD and 4WD driving:

It can seamlessly switch from 2WD to 4WD when road conditions are unstable. Magna's eDecoupling, along with the predictive software package "Decoupling+", enhances vehicle performance by reducing slip and vehicle yaw on high-speed corners under slippery road conditions. By utilizing vehicle sensory inputs, it automatically engages 4WD power before the vehicle starts to slip.

First-to-market innovation 

eDecoupling Family 

 

The new and innovative modular eDecoupling unit aligns perfectly with OEMs’ in-house manufacturing strategies for electric drive systems:  

  • Modular eDecoupling unit 
  • Fast activation time of less than 100 milliseconds
  • Compact size minimizes weight and package space in both axial and radial directions
  • Scalable for use across electric and hybrid vehicles from B segment up to SUVs and LCVs. 

 

eDecoupling unit

eDecoupling family offers variants for various architectures 

Two people standing beside an electric vehicle parked on a roadside in the mountains

See the Power Behind the Drive

No matter the challenge, we have the Powertrain 
Solution designed to fit your strategy

Detailed view of automotive powertrain gears highlighting components within an electric drive module

Modules & Components