Hyundai Reveals New Hybrid Transmission

Hyundai Reveals New Hybrid Transmission 1

South Korean automaker Hyundai has revealed a new automatic transmission for its electrified cars, which will allow it to use torque converters instead of dual-clutch transmissions in hybrid vehicles.

Related: Automatic vs Manual vs CVT: Different Transmission Types Explained

Unlike its current range of hybrid cars, which rely on dual-clutch transmissions, the new ‘Active Shift Control’ transmission is built around a more conventional torque converter. Central to the system is new control software for the hybrid unit, which uses the electric motor to match the engine’s speed with the transmission speed to cut shift times by up to 30%.

Hyundai Reveals New Hybrid Transmission 2

With shift times dropping from 500 to 350 milliseconds, Hyundai says the efficiency losses traditionally associated with torque converters are minimized. According to Kyoung Joon Chang, vice-president and head of powertrain control systems at Hyundai:

“The development of world’s first ASC technology is a remarkable innovation which incorporates precise motor control to automatic transmission. It will not only save fuel but also provide a more fun driving experience for our customers.”

Related: Mazda Confirms the Return of Rotary Engine As a Range-Extender Hybrid

Hyundai’s current range of hybrid and plug-in hybrid vehicles relies on a dual-clutch transmission. The new system will make its debut in the upcoming Sonata Hybrid, but will eventually roll out across the entire Hyundai and Kia range.

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About UsmanAnsari

A 3d animation professional with over 19 years of industry experience, an avid car enthusiast, petrolhead and social media influencer. Formerly written for PakWheels as well as major publications including Dawn. Founder of CarSpiritPK.com

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