Discover MV Agusta’s revolutionary 5-cylinder engine concept, a bold leap into the future of high-performance superbike engineering. Nicknamed the “Square 5,” this next-generation powerplant blends exotic Italian craftsmanship with cutting-edge mechanical innovation—creating a configuration the motorcycle world has rarely seen.
In this video, we explore how MV Agusta reimagines the superbike engine with a compact and highly efficient five-cylinder layout, designed to deliver: Ultra-high revving performance Linear yet explosive power delivery Reduced vibration and smoother balance A uniquely aggressive exhaust note Race-grade thermal efficiency and cooling innovations
From its sculpted intake system to its advanced multi-header exhaust layout, every detail of this engine showcases MV Agusta’s obsession with art, speed, and engineering excellence. #machine#engine
In a bold leap forward for high performance motorcycles, MV Agusta has unveiled their
latest engineering marvel, the five cylinders engine concept, affectionately dubbed the square
five. This innovative powerplant was showcased at EICMA 2025 and sets the stage for what could
be a new benchmark in superbike engines. Revolutionary concept, radical packaging.
Traditionally known for their triple cylinder and V4 units, MV Agusta has taken a bold departure
with this five cylinder layout. The engine is built as a modular unit covering 850 cubic
centimeters to 1150 cubic centimeters and MV Agusta claims it will surpass 240 horsepower
in output. Key highlights include that square five construction five cylinders arranged to
yield a remarkably compact width and a shorter overall length than many V4 engines. The unit
weight of the engine alone is below 60 kilograms, indicating significant emphasis on lightweight
construction and high performance packaging. Use of a U shaped crankshaft combining three plus
two cylinder banks in an unusual layout, the result three cylinder width but with the filling
of five cylinders. Performance V technical features. What makes this five cylinder concept
even more compelling are the claimed performance characteristics. Estimated power output over 240
horsepower, nearly 237 brake horsepower at around 16,000 revolutions per minute. Estimated torque
tilde 135 nm almost equals 13.7 kilogram m that about 8500 revolutions per minute.
Naturally balanced five cylinder firing order translating into smooth talk delivery,
less vibration and linear or explosive top end depending on tuning. The architecture reportedly
eliminates the need for certain complexity like VVT due to its inherently favorable firing order
and balance. Advanced auxiliaries, electric water pump and electric oil pump built into the design
to reduce lag and improve system responsiveness. MV Agusta has indicated that this five cylinder
unit will likely first appear in a revival or entirely new model, one that the company currently
does not have in the market. Timing, the engine was previewed in 2025. Production machines may
follow in the 2026 to 2027 timeframe or beyond, depending on homologation and internal development.
Application, the modular nature 850 to 1150 cubic centimeters suggests MV Agusta intends variants
of this engine across different segments, perhaps a naked, a sport bike, even a touring variant.
Competitive implications, rival manufacturers, especially in the premium segment will now face
pressure to either match the architecture or deliver similarly compact high output units.
Final word that square five engine concept from MV Agusta stands out as one of the most
audacious motorcycle engineering projects we've seen in recent years. With its five cylinder layout,
compact packaging, sub 60 kilogram weight claim and 240 PS plus power target,
it promises to redefine what high performance superbike engines can be.
Riders and fans should keep a close eye on MV Agusta's next releases.
This new power plant could mark a turning point in sport bike performance.
