Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the compression ratio affect the engine?

Inline and V engines dominate modern combustion vehicle design. Each layout offers unique advantages in packaging, smoothness, cost, and performance. Here is how the two configurations differ and why ...

Can Entry Ignition Save Combustion Engines? New Efficient Technology! How do Entry Ignition (EI) engines overcome the biggest ...

The Lamborghini Temerario isn’t just a very important model for the Italian carmaker, but as it turns out, it’s also the first Lamborghini capable of running on synthetic fuels. According to the brand ...

President Trump’s Environmental Protection Agency (EPA) recently announced that it would end the “off-cycle” credit that manufacturers receive for installing engines that automatically turn off when ...

The internal combustion engine, for all its mechanical sophistication, still runs on a 19th-century mechanical idea: pistons rising and falling, a crankshaft spinning, a steam-age architecture ...

Add Yahoo as a preferred source to see more of our stories on Google. The European Union on Monday announced it is ending its 2035 ban on new vehicles powered by Internal combustion engines, but will ...

Stellantis reported on Thursday a net loss of $26.3 billion (€22.3 billion) for 2025, attributing that to a $29.9 billion ...

Porsche's new CEO is likely to double down on ​cost cuts and lean harder into combustion-engine cars as he seeks to persuade investors he can ‌revive the ailing sportscar maker in his first earnings ...

The last several years haven't been easy for Volkswagen, and this past one was no different. Across all markets, total sales are down, and so are revenues and profits. A number of issues are ...

If you have a regional turboprop aircraft and wish that it was a bit more hybirdy, RTX may be able to accommodate you. The ...

The model was originally planned as a pure EV, but a new report says hybrid power is on the menu, too.