according to the specifications we have recorded at motostop.eu has the profile:
Because they have at least Price, Horsepower, Horsepower RPM, Torque, Top Speed higher than the average of all motorcycles of their category:
QUADRO 3 SCOOTER, price (7.200 €), horsepower (27,00 ps), torque (28,80 Nm),
QUADRO 4 SCOOTER, price (9.990 €), top speed (140 KM/h), horsepower (30,00 ps), torque (24,50 Nm).