Positioned in Keeway's scooter motorcycle lineup, the 2023 Keeway Vieste 300 XDV features a 278 cc (17 cu in) air-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 24.8 HP (18.1 kW) at 7,500 rpm while maximum torque reaches 24.5 Nm (18.1 lb-ft) at 6,750 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 89.2 HP per liter and a 750 rpm working window between peak torque (6,750 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 Vieste 300 XDV measures 159 kg (351 lbs) dry, translating to a power-to-weight ratio of 0.16 HP/kg (6.41 kg per horsepower). Rider ergonomics and chassis geometry center around a 800 mm (31.5 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,400 mm (55.1 in) wheelbase engineered for quick, flickable steering geometry. The 13.5-liter (3.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
89.2 HP/L
Power-to-Weight
0.16 HP/kg (6.41 kg/HP)
Power Band Window
6,750–7,500 rpm
Standover Height
800 mm (31.5 in)
Engine
Displacement278.0 ccm (16.96 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power24.8 HP (18.1 kW)) @ 7500 RPM
Torque24.5 Nm (2.5 kgf-m or 18.1 ft.lbs) @ 6750 RPM
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.
