Proton e.MAS 7 Premium vs Proton e.MAS 5 Prime: charging cost, time & specs in Malaysia
A side-by-side comparison of the Proton e.MAS 7 Premium and Proton e.MAS 5 Prime for buyers in Malaysia: battery, charging speed, realistic range and what each costs to charge at home and at a public DC station.
Specifications side by side
Units
| Specification | Proton e.MAS 7 Premium | Proton e.MAS 5 Prime |
|---|---|---|
| Usable battery capacity | 60.22 kWh (best) | 30.1 kWh |
| DC fast-charge power (peak) | 100 kW (best) | 53 kW |
| Real 10-80% DC time | 25 minutes | 24 minutes (best) |
| AC charge power (onboard) | 11 kW (best) | 6.6 kW |
| Manufacturer-claimed range | 410 km (WLTP) (best) | 225 km (WLTP) |
| Realistic range estimate | 349 km (best) | 191 km |
| Battery chemistry | LFP | LFP |
10-80% times without a measured figure are estimates assuming constant charging power.
Charging cost comparison
| Scenario | Proton e.MAS 7 Premium | Proton e.MAS 5 Prime |
|---|---|---|
| At home (AC) 20% → 80% | RM 16.05 | RM 8.02 (best) |
| Public DC 20% → 80% | RM 50.58 | RM 25.28 (best) |
Key differences
- Proton e.MAS 7 Premium carries the bigger battery (60.22 kWh vs 30.1 kWh), about 100% more capacity.
- Proton e.MAS 7 Premium charges faster on DC (47 kW higher peak, fast DC vs standard DC).
- Proton e.MAS 7 Premium drives farther, about 158 km more on a realistic range basis.
- Both use LFP batteries, so their charging behaviour and care are similar.
- Proton e.MAS 7 Premium has a stronger onboard AC charger (4.4 kW higher), so it charges faster at home.
- Proton e.MAS 5 Prime is more energy efficient, by about 2 kWh/100 km.
What the numbers say
- Faster to 80%: Proton e.MAS 5 Prime (about 1 minutes ahead of Proton e.MAS 7 Premium).
- Goes further on a charge: Proton e.MAS 7 Premium (about 158 km more than Proton e.MAS 5 Prime, realistic).
- Cheaper to charge at home: Proton e.MAS 5 Prime (about RM 8.03 less than Proton e.MAS 7 Premium).
- Cheaper at a public DC charger: Proton e.MAS 5 Prime (about RM 25.30 less than Proton e.MAS 7 Premium).
As of 2026-05-25
Frequently asked questions
Which is cheaper to charge, the Proton e.MAS 7 Premium or the Proton e.MAS 5 Prime?
- At a public DC charger (20-80%), the Proton e.MAS 5 Prime is the cheaper of the two at about RM 25.28.
Which charges faster, the Proton e.MAS 7 Premium or the Proton e.MAS 5 Prime?
- The Proton e.MAS 5 Prime reaches 80% sooner, taking about 24 minutes on DC fast charging.
What is a BEV, and how is it different from an EV, PHEV, and HEV?
- EV (electric vehicle) is an umbrella term for any vehicle driven by an electric motor. A BEV (battery electric vehicle) is a fully electric car powered entirely by its battery and charged from the electricity grid, with no petrol engine. This is the type this calculator is built for. A PHEV (plug-in hybrid) pairs a petrol engine with a battery you can charge from the grid. An HEV is an ordinary hybrid that can't be plugged in; its battery recharges itself while you drive. There are also FCEVs, which run on hydrogen fuel cells. This calculator is for cars you charge from the grid (BEVs, and PHEVs in electric mode), so ordinary hybrids like the Toyota Corolla Cross Hybrid or Nissan Kicks e-Power aren't included.