Is the Proton X90 powerful enough for highway driving?

The Proton X90 should be capable enough for highway driving based on its listed output. Key figures include 2026 1.5T Prime X: 181 Ps; 2026 1.5T Prime: 181 Ps; 2026 1.5T Lite: 181 Ps; 2025 1.5T Flagship: 177 Ps; 2025 1.5T Premium: 177 Ps; 24 more variants. Power helps with maintaining speed, while torque matters when merging, climbing gradients or overtaking, so these figures are most useful when viewed through real Malaysian driving conditions.