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MotoLibrary Score
38/100Commuter
Power
25 HP
Torque
29 Nm
Engine
310 ccm
Technical Overview
2025 Vespa GTS Super 310 Technical Analysis & Specification Breakdown
Engineered by Vespa for the scooter motorcycle segment, the 2025 Vespa GTS Super 310 features a 310 cc (18.9 cu in) liquid-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 24.7 HP (18 kW) at 6,500 rpm while maximum torque reaches 28.9 Nm (21.3 lb-ft) at 5,250 rpm, transferring power to the rear wheel through a automatic gearbox and belt final drive. With a specific output of 79.7 HP per liter and a 1,250 rpm working window between peak torque (5,250 rpm) and peak power (6,500 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
Rider ergonomics and chassis geometry center around a 790 mm (31.1 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance, combined with a 1,380 mm (54.3 in) wheelbase engineered for quick, flickable steering geometry. The 8.5-liter (2.2 US gal) fuel tank paired with a rated consumption of 3.3 L/100 km provides an estimated theoretical range of roughly 258 km (160 miles) between fill-ups.
Specific Output
79.7 HP/L
Power Band Window
5,250–6,500 rpm
Theoretical Range
~258 km (160 mi)
Engine
Displacement310.0 ccm (18.92 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsCatalysed HPE engine
Power24.7 HP (18.0 kW)) @ 6500 RPM
Torque28.9 Nm (2.9 kgf-m or 21.3 ft.lbs) @ 5250 RPM
Bore x Stroke75.0 x 70.1 mm (3.0 x 2.8 inches)
Valves/Cylinder4
Fuel SystemInjection. Port Fuel Injection
Fuel ControlSingle Overhead Cams (SOHC)
LubricationWet sump
CoolingLiquid
Transmission
GearboxAutomatic
Final DriveBelt (final drive)
ClutchAutomatic dry centrifugal clutch with vibration dampers
DrivelineCVT automatic with torque server
Performance
Fuel Consumption3.30 litres/100 km (30.3 km/l or 71.28 mpg)
Greenhouse Gases76.6 CO2 g/km. (CO2 - Carbon dioxide emission)
Emission DetailsEuro 5
Chassis
Frame TypeSheet steel shell with welded structural reinforcements
Front SuspensionSingle arm with helical spring and hydraulic shock absorber
Rear SuspensionDouble hydraulic shock absorber with helical spring with preload adjustable in 4 positions
Wheelbase1380 mm (54.3 inches)
Wheels & Brakes
Front Tyre120/70-12
Rear Tyre130/70-12
Front BrakesSingle disc. ABS. Hydraulic.
Front Brake Ø220 mm (8.7 inches)
Rear BrakesSingle disc. ABS. Hydraulic.
Rear Brake Ø220 mm (8.7 inches)
WheelsDie-cast aluminium alloy
Dimensions & Weight
Seat Height790 mm (31.1 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.
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.
