Benelli Imperiale 400 - Specifications & Review

Imperiale 400

Article Complete Info

Articleid487435
CategoryClassic
MakeBenelli
ModelImperiale 400
Year2024

Chassis, Suspension, Brakes & Wheels

FrametypeDouble cradle
FrontbrakesSingle disc. ABS
Frontbrakesdiameter300 mm (11.8 inches)
FrontsuspensionTelescopic forks, Ø 41mm
Fronttyre100/90-19
Frontwheeltravel121 mm (4.8 inches)
RearbrakesSingle disc. ABS
Rearbrakesdiameter240 mm (9.4 inches)
RearsuspensionDouble shocks, coil spring oil damped
Reartyre130/80-18
Rearwheeltravel56 mm (2.2 inches)
SeatTwo seats
WheelsSpoked rims

Engine & Transmission

Borexstroke72.7 x 90.0 mm (2.9 x 3.5 inches)
ClutchWet multi-plate
Compression8.5:1
CoolingsystemAir
Displacement373.5 ccm (22.79 cubic inches)
EmissiondetailsCatalytic converter and oxygen sensors.
EnginetypeSingle cylinder, four-stroke
ExhaustsystemPeashooter-style exhaust pipe
Fuelconsumption3.20 litres/100 km (31.3 km/l or 73.51 mpg)
FuelsystemInjection
Gearbox5-speed
Greenhousegases74.2 CO2 g/km. (CO2 - Carbon dioxide emission)
IgnitionTLI
LubricationsystemPressure splash
Power20.8 HP (15.2 kW)) @ 5500 RPM
Torque29.0 Nm (3.0 kgf-m or 21.4 ft.lbs) @ 3500 RPM
TransmissiontypefinaldriveChain (final drive)
Valvespercylinder2

Other Specifications

ColoroptionsBlack, silver, dark red
CommentsChinese made bike.
InstrumentsAnalogue/digital
StarterElectric

Physical Measures & Capacities

Dryweight197.0 kg (434.3 pounds)
Fuelcapacity12.00 litres (3.17 US gallons)
Groundclearance165 mm (6.5 inches)
Overallheight1120 mm (44.1 inches)
Overalllength2170 mm (85.4 inches)
Overallwidth820 mm (32.3 inches)
Powerweightratio0.1055 HP/kg
Reservefuelcapacity2.00 litres (0.53 US gallons)
Seatheight780 mm (30.7 inches) If adjustable, lowest setting.

About Benelli

Country of Origin: Italy
Founder: Teresa Benelli and her sons (Benelli brothers)
Best Known For: Historic GP success; Sei 6-cylinder; modern TNT/Leoncino/TRK families

Company History

Founded in Pesaro in 1911, Benelli is among Italy’s oldest motorcycle marques. It built its name on nimble singles and racing achievements between the wars, then expanded into charismatic roadsters that carried Italian design into everyday life. The 1970s brought the audacious Benelli Sei, the world’s first production inline-six motorcycle, a statement of engineering confidence wrapped in signature Italian lines. Later decades saw turbulence and ownership changes, but the brand endured by leaning into approachable performance and distinctive styling. In the modern era, Benelli’s lineup—TNT nakeds, retro-chic Leoncino, and adventure-oriented TRK models—pairs Italian design leadership with globalized manufacturing, allowing attractive pricing without sacrificing flair. The formula resonates in emerging markets and Europe alike: friendly ergonomics, tractable engines, and dealer networks that make ownership painless. Historically, Benelli symbolizes the resilience of Italian motorcycling culture—craft, racing heritage, and the courage to build something as audacious as a six when the world expects a four. Today’s Benellis may be more pragmatic, but the badge still signals a taste for style and sociable performance, motorcycles that make daily rides feel like occasions.

Other Years

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