Oerlikon Graziano and Vocis Driveline have jointly developed an electric vehicle transmission system that uses two traction motors

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Claim that two-motor powertrain can raise EV efficiencies by 15%

Italian vehicle transmission specialist, Oerlikon Graziano, and UK controls specialist, Vocis Driveline, have jointly developed an electric vehicle transmission system that uses two traction motors in a compact powertrain that provides four speeds and operates with an efficiency of around 90%.

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