KGM looks to hydrogen engine development

As carmakers increasingly embrace electrification, KG Mobility (formerly known as Ssangyong Motor) appears to be placing its bets on another clean technology: Hydrogen power. 

The South Korean manufacturer has announced the signing of a technical cooperation agreement with U.S.A-based firm, PHINIA Delphia France SAS, which will see both companies working together to develop hydrogen engines. The partnership was cemented at KGM's R&D centre in Pyeongtaek earlier in January this year.

The two firms are aiming to develop a 2.0-litre diesel-based hydrogen engine that will meet NOx emission regulations, with a driving range of over 500km 

Specifically, the collaboration will see KGM and PHINIA putting together pre-existing technical know-how from their own fields of expertise, with the former to integrate its in-house diesel engine tech with the latter's Fuel Injection Equipment (FIE) system and ECU technology. PHINIA is also said to already be a global leader in supplying key hydrogen and diesel engine components, including Engine Management Systems (EMS), injectors, and pumps.

Also part of the development roadmap are the design of a multi-purpose engine and vehicle, and performance development. Both firms have additionally stated that they are working towards the base design of an Extended Range Electric Vehicle (EREV), including further research and development.

As for what the final form the engine will take, KGM and PHINIA have stated that they aim to develop a 2.0-litre diesel-based hydrogen engine that will meet NOx emission regulations while still achieving a driving range of over 500km (on par with the WLTP-rated ranges of more recently-introduced mid-size electric cars). It appears that the first application of the engine will be in an "eco-friendly pickup", although KGM has also outlined possible use in the industrial sector.

The news comes as KGM continues its participation in South Korea's MOTIE national project, in which the Ministry of Trade, Industry and Energie (MOTIE) has introduced initiatives aimed at promoting low-carbon technologies and practices.

For the nearer future, KGM has outlined plans to launch plug-in hybrid technologies within its existing range throughout 2025. The firm recently introduced the Torres SUV to the U.K. market, which is offered in both as a battery-electric vehicle (as the Torres EVX) as well as with a 1.5-litre turbocharged engine.