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Imperiale 400 - 2026 Specifications and Reviews

The 2026 Benelli Imperiale 400 is a classic-styled 374cc single-cylinder motorcycle designed for riders seeking retro aesthetics with modern reliability. Its modest 20.8 horsepower and nimble handling make it ideal for commuting and leisurely cruising, while fuel injection ensures dependable performance. Best known for combining vintage charm with practical, approachable performance for new and experienced riders alike.

2026
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General information

Color OptionsBlack, silver, dark red
CategoryClassic
Year2025
ModelBenelli Imperiale 400

Engine and Transmission Specifications

StartingElectric
Emission DetailsCatalytic converter and oxygen sensors.
Emission74.2 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel Consumption3.20 litres/100 km (31.3 km/l or 73.51 mpg)
ClutchWet multi-plate
Final DriveChain (final drive)
Gearbox5-speed
Cooling SystemAir
IgnitionT.C.I
Fuel ControlSingle Overhead Cams (SOHC)
InductionInjection. EFI
Valves Per Cylinder2
Bore x Stroke72.7 x 90.0 mm (2.9 x 3.5 inches)
Compression Ratio8.5:1
Max Torque29.0 Nm (3.0 kgf-m or 21.4 ft.lbs) @ 4500 RPM
Max Power20.8 HP (15.2 kW)) @ 5500 RPM
Engine TypeSingle cylinder, four-stroke
Capacity374.0 ccm (22.82 cubic inches)

Physical measures and capacities

Fuel Capacity12.00 litres (3.17 US gallons)
Wheelbase1440 mm (56.7 inches)
Ground Clearance165 mm (6.5 inches)
Overall Width820 mm (32.3 inches)
Overall Length2170 mm (85.4 inches)
Overall Height1120 mm (44.1 inches)
Seat Height780 mm (30.7 inches) If adjustable, lowest setting.
Power/Weight Ratio0.1055 HP/kg
Dry Weight197.0 kg (434.3 pounds)
 
 

Imperiale 400 dimensions and frame

SeatTwo seats
WheelsSpoked rims
Rear BrakesSingle disc. ABS
Brake Disc Diameter240 mm (9.4 inches)
Front BrakesSingle disc. ABS
Rear Tyre130/80-18
Front Tyre100/90-19
Rear Wheel Travel56 mm (2.2 inches)
Rear SuspensionDouble shocks, coil spring oil damped
Front Wheel Travel121 mm (4.8 inches)
Front SuspensionTelescopic forks, Ø 41mm
FrameDouble Cradle

Speed and acceleration

Top Speed120.0 km/h (74.6 mph)
 
 

Other specs

Related bikesList related bikes for comparison of specs.
Ask questionsJoin the 25 Benelli Imperiale 400 discussion group or the general Benelli discussion group.
MaintenanceFind parts, fluids. filters, maintenance tools and service manuals at Amazon.com.
Insurance costsCompare US insurance quotes from the nation's top providers.
Update specsReport missing specs or required updates.
CommentsChinese made bike.
InstrumentsAnalogue/digital
Reserve fuel capacity2.00 litres (0.53 US gallons)
Exhaust systemPeashooter-style exhaust pipe
Lubrication systemPressure splash

Rider Reviews

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