Positioned in Aprilia's prototype - concept model motorcycle lineup, the 2020 Aprilia Tuono 660 features a 660 cc (40.3 cu in) liquid-cooled twin, four-stroke configuration. In factory specification, peak output is rated at 95 HP (69.3 kW). With a specific output of 143.9 HP per liter, the engine character is placing it firmly in high-revving supersport territory where top-end breathing dominates.
Within MotoLibrary's Aprilia archive, this model family spans 6 indexed model years from 2020 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
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.
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.
