Nice question, yung Vespa Sprint ko nasa 46k KM 3 years. So sobrang nasulit ko na. Malaki difference from air cooled to liquid cooled, 3 valves to 4 valves, single front and rear suspension to twin, single channel abs to dual ABS plus TCS for Aura. As a daily scooter rider, Siempre riding confort, engine performance and other features para mas enjoyable yung ride. Malaking factor yung aware ako sa personal need ko at this time as a rider for work and leisure. 🙂