At the heart of the 2019 Adiva AD3 300 scooter motorcycle, Adiva utilizes a 299 cc (18.2 cu in) liquid-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 29.4 HP (21.4 kW) at 7,750 rpm while maximum torque reaches 31 Nm (22.9 lb-ft) at 6,250 rpm, transferring power to the rear wheel through a automatic gearbox. With a specific output of 98.3 HP per liter and a 1,500 rpm working window between peak torque (6,250 rpm) and peak power (7,750 rpm), the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the AD3 300 measures 202 kg (445 lbs) dry, translating to a power-to-weight ratio of 0.15 HP/kg (6.87 kg per horsepower). Rider ergonomics and chassis geometry center around a 700 mm (27.6 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,560 mm (61.4 in) wheelbase engineered for planted straight-line stability. The 11-liter (2.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Adiva archive, this model family spans 2 indexed model years from 2018 to 2019, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
98.3 HP/L
Power-to-Weight
0.15 HP/kg (6.87 kg/HP)
Power Band Window
6,250–7,750 rpm
Standover Height
700 mm (27.6 in)
Engine
Displacement299.0 ccm (18.24 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsPeugeot engine
Power29.4 HP (21.4 kW)) @ 7750 RPM
Torque31.0 Nm (3.2 kgf-m or 22.9 ft.lbs) @ 6250 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.
