Aprilia RS 660 vs Triumph Street Triple

In 2025 Aprilia RS 660 or Triumph Street Triple choose which bike is best for you - compare these two bikes or scooters on the basis of their price, mileage, features, colours and other specs. Aprilia RS 660 Price starts at Rs. 17.74 Lakhs (ex-showroom price) whereas the Triumph Street Triple Price starts at Rs. 10.43 Lakhs (ex-showroom price). RS 660 engine makes power and torque 100 PS PS & 67 Nm. On the other hand, Street Triple engine makes power & torque 118 PS @ 12000 rpm PS & 79 Nm @ 9350rpm respectively. Aprilia offers the RS 660 in 2 colours. Triumph offers the Street Triple in 4 colours. The RS 660 mileage is around 20.4 kmpl. The Street Triple mileage is around 19.23 kmpl.