The Porsche-Hilite technology is comparatively simple, and could be offered to every automaker if and when VCR comes to market. Share on Facebook (opens in a new window) Share on X (opens in a new ...

Engineers have been trying to perfect variable-compression engines for almost as long as engines have existed. So far, though, only Nissan has succeeded in bringing one to production. Its Variable ...

Nissan brought the first, and only, variable-compression engine to market. But its future doesn't look bright. Complexity in cars is a funny thing. It’s tempting to say that it’s all bad, that more is ...

Swiss marine power company WinGD and marine engine manufacturer Hanwha Engine have produced the world's first X72DF-2.2 VCR engine equipped with Variable Compression Ratio technology. This ...

Joel was previously an editor at Autoblog for nearly a decade, covering cars from humble economy hatchbacks to high-end sports cars. He has extensive driving experience with plenty of track time, and ...

On the 29th, Hanwha Engine, a specialized manufacturing corporation for ship engines, announced that it has successfully produced a variable compression ratio (VCR) engine for liquefied natural gas ...

The rising demand for alternative fuels stems from fossil fuel depletion, rising crude oil prices, and environmental concerns. Diesel engines, valued for efficiency and durability, contribute to ...

This research aims to explore how incorporating nanoparticles into a biodiesel-diesel blend influences the performance, combustion, and emission characteristics of a diesel engine under varying ...

日立オートモティブシステムズ株式会社(社長執行役員&CEO：ブリス・コッホ／以下、日立オートモティブシステムズ)は、7月11日(水)から13日(金)まで、ポートメッセなごや(愛知県名古屋市)にて開催される「自動車技術展：人とくるまのテクノロジー展2018 ...

Swiss marine power company WinGD has teamed up with global shipping line CMA CGM to test its Variable Compression Ratio (VCR) technology for dual-fuel engines onboard one of CMA CGM’s vessels. The ...