Positioned in Kymco's scooter motorcycle lineup, the 2020 Kymco Xciting S400i relies on a 400 cc (24.4 cu in) liquid-cooled single cylinder, four-stroke powerplant. In factory specification, peak output is rated at 35.5 HP (25.9 kW) at 7,500 rpm while maximum torque reaches 37 Nm (27.3 lb-ft) at 6,000 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 88.8 HP per liter and a 1,500 rpm working window between peak torque (6,000 rpm) and peak power (7,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Xciting S400i measures 195 kg (430 lbs) dry, translating to a power-to-weight ratio of 0.18 HP/kg (5.49 kg per horsepower). Rider ergonomics and chassis geometry center around a 810 mm (31.9 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,570 mm (61.8 in) wheelbase engineered for planted straight-line stability. The 12.5-liter (3.3 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
88.8 HP/L
Power-to-Weight
0.18 HP/kg (5.49 kg/HP)
Power Band Window
6,000–7,500 rpm
Standover Height
810 mm (31.9 in)
Engine
Displacement400.0 ccm (24.41 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power35.5 HP (25.9 kW)) @ 7500 RPM
Torque37.0 Nm (3.8 kgf-m or 27.3 ft.lbs) @ 6000 RPM
Fuel SystemInjection. EFI
Fuel ControlOverhead Cams (OHC)
IgnitionElectric
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
DrivelineCVT
Performance
Emission DetailsEuro 4
Chassis
Frame TypeSteel
Front SuspensionTelescopic forks
Rear SuspensionAdjustable hydraulic shocks
Wheelbase1570 mm (61.8 inches)
Wheels & Brakes
Front Tyre120/70-15
Rear Tyre150/70-14
Front BrakesDouble disc. Optional ABS
Front Brake Ø280 mm (11.0 inches)
Rear BrakesSingle disc. Optional ABS
Rear Brake Ø240 mm (9.4 inches)
Dimensions & Weight
Dry Weight195.0 kg (429.9 pounds)
Power/Weight0.1823 HP/kg
Seat Height810 mm (31.9 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
