The Proton Saga variants differ mainly by price and the equipment attached to each grade. The current variant list shows 2025 1.5L CVT Premium: RM 49,990; 2025 1.5L AT Executive: RM 44,990; 2025 1.5L AT Standard: RM 38,990. In practice, buyers should start with budget, then check which version adds the comfort, safety or powertrain features that will matter in daily driving.