The Proton Iriz should feel more confident during overtaking when the stronger-torque variants are chosen. The listed torque figures include 2025 1.6L Active: 150 N·m; 2025 1.6L Executive: 150 N·m; 2025 1.3L Standard: 120 N·m. That matters because overtaking is not just about peak power; a healthy torque output helps the car respond more naturally when you need a quick burst on highways or trunk roads.