What is MotoGP™ Engine Displacement? Learn how engine size affects competition, performance, top speeds, power delivery, regulations and the evolution of MotoGP™ racing.

The engine sports a displacement of 6,407cc (392 cubic inches), placing it among the largest engines on the market today.

This article includes the 10 crate engines with the largest displacement sold by auto manufacturers, subdivisions thereof, and performance engine builders in 2025.

Engine Parameter Research and Development: The Core Engine Driving Automotive Performance Leap ...

When the Chrysler Hemi engine was first introduced back in 1951, there was just one size. The original FirePower featured 331 cu. in. of displacement and could deliver 180 hp.

Fuel consumption is not solely determined by engine displacement; thermal efficiency also plays a crucial role. Although the ...