Powering the shift towards
vehicle electrification

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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 65 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 30 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 facilites 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

4.25M$ granted to TM4 for the development of electric buses with range extender in collaboration with STL and Cummins

Laval, June 22, 2017 – The Government of Québec has granted  4.25M$ to TM4 Inc. for the development of electric buses with...

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TM4 awarded 4M$ grant for the continuous improvement of its product line

MISSISSAUGA, ON, June 2, 2017 /CNW/ TM4 was today awarded a 4M$ grant from the government of Canada for the continuous improvement of its product...

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TM4 INC. and CUMMINS INC. announce a joint effort to develop a plug-in hybrid powertrain

Boucherville, Quebec /CNW Telbec/ – TM4 INC. and CUMMINS INC. today announced a joint effort to develop a plug-in hybrid powertrain for Class...

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