The 6.4-liter Hemi V8 returns in the 2026 Jeep Wrangler Moab 392, making it the largest-displacement production V8 you can ...

The powertrain is a necessarily large part of the spec'ing exercise, and a great deal goes into the decision: anticipated lifecycle; annual miles; average horsepower per mile; vehicle weight; terrain ...

Engines are always a fascinating topic, but everyone seems to focus on extremes. The biggest, loudest, most powerful, and most complicated. After yesterday’s story regarding the cars that you can buy ...

The next chapter of the mid‑engine Corvette story may hinge on displacement. Rumors now suggest that the 2027 Corvette Grand ...

Fans often ask our technical experts ‘What is MotoGP™ Engine Displacement?’ and this complete guide to the topic will explore engine displacement in MotoGP™, its significance per category of the World ...

Honda patented an innovative engine back in 2014, and the automaker has now received the rights to it. The patent was then published on Japan’s Patent Office website, but it is no longer accessible.

It looks as though the Porsche 911 will eventually get a larger displacement engine in order to comply with Euro 7 emissions regulations set to come into force in 2026. While car manufacturers have ...

If your goal is to produce 300, 400 or even 500 hp from your small-block, it is always easier to reach said goal with more displacement. Taking things to extremes will help illustrate our dilemma.

The dust has settled, and two engines dominate today’s North American heavy-duty truck market. Which one is right for you? For all the styling cues and creature comforts manufacturers design into ...

With OEM engineers squeezing more power from a tighter engine footprint, smaller displacement engines have found favor with fleets looking to shed a few hundred pounds while picking up a few extra ...