A French company may be on its way to a mass-produced Variable-Compression-Ratio (VCR) engine block that reduces fuel consumption by 30%. The French company MCE-5 Development claims its MCE-5 VCR ...

As you probably know, internal combustion engines are not very efficient. On average, modern gasoline engines in passenger cars manage around 35%, whereas diesel versions can do a bit above 40% but ...

[Stay on top of transportation news: Get TTNews in your inbox.] Advanced researchers and engine makers say the internal combustion engine’s ability to be more efficient and run on greener fuels means ...

Power management company Eaton will display its Vehicle Group's portfolio of internal combustion solutions for commercial vehicles Sept. 20-25 at the IAA Transportation show in Hannover, Germany, ...

BEIJING (Reuters) - Nissan Motor Co, an early mover in the electric vehicle market, will use the Los Angeles auto show next week to send a message about gasoline-fueled engines: They're not dead yet.

If you never knew that Geely made the internal combustion engine (ICE) with the world's highest thermal efficiency, do not feel guilty. I tried to let people know about it in August 2022, when the ...

While production of gas and diesel internal combustion engines may fade in the next 20 years, hydrogen could inject new life into internal combustion. New research from Interact Analysis predicts that ...

Toyota has made a bold declaration, expressing its intention to be the last company standing in the production of engines.

In the big scheme of things, gas-powered internal-combustion engines aren't all that efficient, as most of what they generate is waste heat. Toyota is believed to offer the most thermally efficient ...

The debate over electric vehicles (EV) versus internal combustion engine (ICE) vehicles is a hot topic at the moment and shall continue to be contested for the foreseeable future. The internal ...

Nissan claims to have made a major efficiency breakthrough in efficiency for an internal-combustion in its e-Power hybrid system. The automaker announced Friday that it had reached 50% thermal ...