TOKYO: Toyota Motor Corp, Mazda Motor Corp and Subaru Corp announced on Tuesday their collaborative efforts to develop engines aimed at enhancing the performance of their electrified vehicles, including hybrid and plug-in hybrid models.
This initiative is part of their strategy to increase the competitiveness of their gasoline-electric line-ups, Kyodo News Agency reported.
With a shared goal of achieving carbon neutrality, the three automakers aim to develop smaller, more efficient engines with higher output than current models, while also collaborating on the use of carbon-neutral fuels.
These engines will enable vehicles to carry more batteries and emit less carbon dioxide, allowing them to operate like EVs most of the time while providing engine power for long-distance travel.
"We will develop engines that perfectly fit the era of electrification," said Toyota CEO Koji Sato at a joint press conference.
He emphasised the need for plug-in hybrid vehicles that prioritise electric power over internal combustion engines.
To achieve carbon neutrality, the companies will focus on offering a diverse range of green vehicles rather than solely manufacturing all-electric cars.
Toyota Chief Technology Officer Hiroki Nakajima highlighted that the new engines will provide more flexibility in vehicle development, balancing electric and gasoline power based on market needs.
Toyota Chairman Akio Toyoda stressed the importance of continuing engine development despite the industry's shift towards EVs, noting their role in decarbonisation by expanding power train options. This effort aims to support Japan's auto supply chains, which are transitioning from gasoline-powered cars to EVs.
"We won't leave anyone behind in our effort to achieve carbon neutrality," said Subaru CEO Atsushi Osaki.
Toyota is working on smaller but powerful 4-cylinder engines, while Subaru aims to launch a new hybrid system utilising its horizontally opposed engine technology.
Mazda is developing new engines based on its rotary engine, which will allow for flexible vehicle development by enabling the use of a wide range of fuels.
"We will provide a new value in the era of electrification," added Mazda CEO Masahiro Moro.
– BERNAMA-KYODO