TM4 is now a Part of Dana Inc. with
Hydro-Quebec Remaining as a Key Partner

What do you want to electrify?

Quality. Performance. Durability

TM4’s electric and hybrid powertrain systems are developed and manufactured with the utmost attention to quality in every detail.

Having cumulated more than 350 million kilometers on road, TM4’s drivetrains are proven, optimized and tailored to real road conditions.

Over 100 registered patents

TM4’s electric motor and power electronic technologies are the result of more than 20 years of R&D that have led to the designs of some of the world’s most advanced electric drive systems.

Extensive manufacturing

TM4 manufactures its products in Canada and in China. Both facilities are equipped with high-volume, flexible and semi-automated production lines and a large range of dynanometers and test cells allowing for full validation and certification of electric and hybrid drivetrains.

World-class customers

Latest news

Dana Launches Spicer® Electrified™ with TM4 e-Hub Drive for Large Mining, Construction Vehicles at Bauma China 2018

System Exemplifies Dana’s Rapidly Expanding Portfolio of Market-Ready Electrification Technologies SHANGHAI, China, November 27, 2018 – Dana Incorporated (NYSE: DAN) today introduced the Spicer® Electrified™ with...

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New Karsan Midibus Features TM4 Electric Motor and Inverter from Dana Incorporated

HANOVER, Germany, September 19, 2018 – Today at the 67th IAA Commercial Vehicles, Dana Incorporated (NYSE: DAN) and vehicle manufacturer Karsan announced the...

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Dana Showcases Spicer® Electrified™ with TM4 e-Propulsion Portfolio at IAA Commercial Vehicles 2018

HANOVER, Germany, Sept. 19, 2018 /PRNewswire/ — Today, at the IAA Commercial Vehicles 2018 trade show, Dana Incorporated (NYSE: DAN) revealed its comprehensive Spicer® Electrified™ with TM4® portfolio,...

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