2025 Polaris Slingshot Marks 10 Years With Fresh Looks And Power Bump
On the performance front, the 2.0-liter ProStar four-cylinder engine has been retuned to deliver a “modest bump in horsepower and a broader torque curve.” Thanks to the changes, the S and SL are now rated at 180 hp (134 kW / 183 PS) and 129 lb-ft (175 Nm) of torque. That’s a small, but welcome increase of 2 hp (1 kW / 2 PS) and 9 lb-ft (12 Nm).